502 Bad Gateway

There are four different technology field you advance through, where each level gives you a higher bonus in that category. The research of technology is automatic, and depends primarily on your citizens. Inventions and access to certain trade-goods will increase the speed with which you research, while the total amount of pops you have determines the cost.

Each technology-field can have one researcher assigned to it. The finesse of this character impacts the speed with which research is done in that field. This character gets prominence from holding the position, and gets permanent prominence from each month holding the position. Changing researcher increases loyalty in the new researcher, and dramatically drops it in the one being replaced.

Research a level takes about 15 years if you are at 100% efficiency, which can obviously be faster or slower, depending on the setup of your nation.

Each level researched in the four technology fields reduces invention costs by 5%, and they have the following individual bonuses.

Fields

Martial Advances

+10% Naval Morale, +10% Land Morale, -25% Military Tradition Cost

Civic Advances

+2% Commerce Income

Oratory Advances

+1% Civilization Level

Religious Advances

+2% Omen Power

发明

While the advances are tied directly to your nation’s progress, and is a slow progress through the years, there is also inventions around, that you can spend civic power on to get immediately.

There is always seven inventions to pick from, from a total of over 200 different ones. Each of them have a tech-level they are most likely to appear at, so you can’t stack or get all discipline bonuses in the first decades of the game no matter how lucky you get.

Each invention costs you 50 civic power, but for each invention you have taken, the cost goes up by 20%, while as we mentioned earlier technology advances reduce it by 5% each.

等级	军事发明	民政发明	雄辩发明	宗教发明	等级
0	职业水手 (unrecognized string “trireme discipline” for Template:Icon) 三层划桨战船训练度 +2%	标准化度量衡 (unrecognized string “global commerce modifier” for Template:Icon) 商业收入 +5%	城邦领事 (unrecognized string “improve relation impact” for Template:Icon) 提高好感度的最大值 20%	占卜祭品等级 预兆威能 +5%	0
0	在实践中学习 (unrecognized string “global start experience” for Template:Icon) 初始经验 +5%	房产税 (unrecognized string “global tax modifier” for Template:Icon) 国家税收 +5%	为保护而侵略 (unrecognized string “fabricate claim cost modifier” for Template:Icon) 伪造宣称行动花费 -10%	兄弟的誓言 (unrecognized string “land morale recovery” for Template:Icon) 陆军士气恢复 +2%	0
0	军事工匠 军事科技投资 +5%	部落储备 (unrecognized string “global tribesmen output” for Template:Icon) 全国部落民产出 +5%	人道准则 外交声誉 +1	药草学 (unrecognized string “technology investment” for Template:Icon) 科技速度 +5%	0
1	冗员兵 (unrecognized string “global supply limit modifier” for Template:Icon) 补给上限（全国补给限制修正） +10%	物流局 (unrecognized string “global capital trade routes” for Template:Icon) 首都进口路线 +1	斐提亚勒斯祭司团 侵略性扩张影响 -5%	逃奴烙印 (unrecognized string “happiness for same culture modifier” for Template:Icon) 主流文化幸福度 +2.5%	1
1	特殊军械 围攻能力 +5%	毕达哥拉斯数学 (unrecognized string “research points modifier” for Template:Icon) 研究点 +10%	官方演说家 (unrecognized string “monthly tyranny” for Template:Icon) 每月暴政度 -1%	宏伟神庙 预兆持续时间 +10%	1
1	棒刑 (unrecognized string “heavy infantry discipline” for Template:Icon) 重步兵训练度 +10%	改进的城墙建设 民政科技投资 +5%	平等整合 侵略性扩张变化 侵略性扩张变化 -2%	粮食配给 (unrecognized string “global population growth” for Template:Icon) 人口增长 +5%	1
2	坑道 攻城专家 +1	责任下放 (unrecognized string “global tribesmen output” for Template:Icon) 全国部落民产出 +5%	集中化助手 (unrecognized string “change governor policy cost modifier” for Template:Icon) 改变总督政策花费 -20%	正当程序 (unrecognized string “ruler popularity gain” for Template:Icon) 统治者人气增加 +5%	2
2	五滑轮起重机 (unrecognized string “global defensive” for Template:Icon) 要塞防御 +5%	异邦人 (unrecognized string “happiness for wrong culture modifier” for Template:Icon) 错误文化幸福度 +5%	凯旋纪念币 (unrecognized string “hold triumph cost modifier” for Template:Icon) 举办凯旋式行动花费 -10%	契约责任 (unrecognized string “stability cost modifier” for Template:Icon) 祭祀神灵行动花费（稳定度花费修正） -5%	2
2	材料科学 buy_military_tradition_cost_modifier修正 军事传统花费 -10%	人权 (unrecognized string “global slaves output” for Template:Icon) 全国奴隶产出 +10%	法定庇护 (unrecognized string “monthly character loyalty” for Template:Icon) 每月忠诚 +1%	被接受的仪式 (unrecognized string “happiness for wrong culture group modifier” for Template:Icon) 错误文化组幸福度 +5%	2
3	玻俄提亚头盔 训练度 +5%	国家港口费 (unrecognized string “global commerce modifier” for Template:Icon) 商业收入 +5%	人口普查数据 雄辩科技投资 +5%	海兵辅助部队 (unrecognized string “naval morale recovery” for Template:Icon) 海军士气恢复 +2%	3
3	百人队 (unrecognized string “trireme discipline” for Template:Icon) 三层划桨战船训练度 +2%	建筑十书 建造花费 -10%	国家印玺 (unrecognized string “improve relation impact” for Template:Icon) 提高好感度的最大值 20%	制革区 (unrecognized string “global tribesmen happyness” for Template:Icon) 全国部落民幸福度 +5%	3
3	船奴 (unrecognized string “navy maintenance cost” for Template:Icon) 海军维护费 -10%	陈情权 (unrecognized string “global citizen output” for Template:Icon) 全国公民产出 +5%	编码 (unrecognized string “diplomatic range modifier” for Template:Icon) （外交距离修正） +15%	明矾 (unrecognized string “technology investment” for Template:Icon) 科技速度 +5%	3
4	发饷官 陆军维护费 -10%	财富税 (unrecognized string “global tax modifier” for Template:Icon) 国家税收 +5%	重复举止 侵略性扩张影响 -5%	预言者 (unrecognized string “land morale recovery” for Template:Icon) 陆军士气恢复 +2%	4
4	战斗时节 (unrecognized string “global supply limit modifier” for Template:Icon) 补给上限（全国补给限制修正） +10%	权利法典 (unrecognized string “global freemen output” for Template:Icon) 全国自由民产出 +2.5%	地方长官与资深执政官 (unrecognized string “monthly governor loyalty” for Template:Icon) 每月总督忠诚度 +2%	开放的宗教 (unrecognized string “happiness for same culture modifier” for Template:Icon) 主流文化幸福度 +2.5%	4
4	沿海防御要塞 (unrecognized string “pirate spawn chance” for Template:Icon) 海盗出现几率 -10%	河流驳船 (unrecognized string “global capital trade routes” for Template:Icon) 首都进口路线 +1	公开谈判 外交声誉 +1	个人崇拜 预兆持续时间 +10%	4
5	海上补给线 攻城专家 +1	道德教育 (unrecognized string “research points modifier” for Template:Icon) 研究点 +10%	贿买欢呼 (unrecognized string “monthly tyranny” for Template:Icon) 每月暴政度 -1%	传奇的根基 预兆威能 +5%	5
5	基本训练 (unrecognized string “global start experience” for Template:Icon) 初始经验 +5%	土地什一税 (unrecognized string “global tribesmen output” for Template:Icon) 全国部落民产出 +5%	暗中联系 assassinate_attempt_cost_modifier修正 暗杀行动花费 -10%	记录传统 宗教科技投资 +5%	5
5	军事保人 (unrecognized string “monthly general loyalty” for Template:Icon) 每月将领忠诚度 +2%	长官法 (unrecognized string “enact law cost modifier” for Template:Icon) 颁布法律行动花费 -10%	朝贡管理 (unrecognized string “tribute income modifier” for Template:Icon) 贡金收入 +10%	征募辅助军 (unrecognized string “global manpower modifier” for Template:Icon) 国家人力（全局人力修正） +5%	5
6	攻城塔 围攻能力 +5%	河流哨所 (unrecognized string “global state trade routes” for Template:Icon) 省份进口路线 +1	宣战理由 战争分数花费 -10%	扩大海军等阶制 (unrecognized string “naval morale recovery” for Template:Icon) 海军士气恢复 +2%	6
6	焦土战术 (unrecognized string “hostile attrition” for Template:Icon) 敌方损耗 +1	扩大金融权力 (unrecognized string “monthly wage modifier” for Template:Icon) 每月人物报酬 -10%	固定元老院会议时间 (unrecognized string “endorse party cost modifier” for Template:Icon) 支持派系行动花费 -20%	赞助体育赛事 (unrecognized string “ruler popularity gain” for Template:Icon) 统治者人气增加 +5%	6
6	专业训练 (unrecognized string “global cohort recruit speed” for Template:Icon) 大队招募速度 +10%	监工 (unrecognized string “global slaves output” for Template:Icon) 全国奴隶产出 +10%	属邦正式化 (unrecognized string “subject opinions” for Template:Icon) 朝贡国对我们的好感（附属国观点） +10	面包印章 (unrecognized string “global population growth” for Template:Icon) 人口增长 +5%	6
7	军团分队 训练度 +5%	水力利用 民政科技投资 +5%	捍卫自由 侵略性扩张影响 -5%	可接纳的教派 (unrecognized string “stability cost modifier” for Template:Icon) 祭祀神灵行动花费（稳定度花费修正） -5%	7
7	拱顶和圆顶 (unrecognized string “global defensive” for Template:Icon) 要塞防御 +5%	奴隶地主 (unrecognized string “global goods from slaves” for Template:Icon) 盈余所需奴隶（全局货物来自奴隶） -1	隐写术 (unrecognized string “diplomatic range modifier” for Template:Icon) （外交距离修正） +15%	锡铅合金规模化生产 (unrecognized string “technology investment” for Template:Icon) 科技速度 +5%	7
7	云梯 攻击能力 +5%	地炕 (unrecognized string “global citizen output” for Template:Icon) 全国公民产出 +5%	授权地方管理 侵略性扩张变化 侵略性扩张变化 -2%	纪律严明的公民 厌战度 -2.5%	7
8	海军中队 (unrecognized string “trireme discipline” for Template:Icon) 三层划桨战船训练度 +2%	灯塔 (unrecognized string “global commerce modifier” for Template:Icon) 商业收入 +5%	常驻大使 (unrecognized string “improve relation impact” for Template:Icon) 提高好感度的最大值 20%	军团旗帜 (unrecognized string “land morale recovery” for Template:Icon) 陆军士气恢复 +2%	8
8	蝎弩 攻城专家 +1	教育家 (unrecognized string “research points modifier” for Template:Icon) 研究点 +10%	名门望族 (unrecognized string “monthly character loyalty” for Template:Icon) 每月忠诚 +1%	手算盘 (unrecognized string “global freemen happyness” for Template:Icon) 全国自由民幸福度 +5%	8
8	铁匠学徒 (unrecognized string “heavy infantry cost” for Template:Icon) 重步兵花费 -10%	约束税吏 (unrecognized string “global freemen output” for Template:Icon) 全国自由民产出 +2.5%	比例协定 (unrecognized string “tribute income modifier” for Template:Icon) 贡金收入 +10%	一举两得 (unrecognized string “global manpower modifier” for Template:Icon) 国家人力 +5%	8
9	围城封锁 围攻能力 +5%	公共职责 (unrecognized string “global tax modifier” for Template:Icon) 国家税收 +5%	驾临 (unrecognized string “monthly tyranny” for Template:Icon) 每月暴政度 -1%	壮大宗教节日 预兆威能 +5%	9
9	依样建造 (unrecognized string “global ship recruit speed” for Template:Icon) 船只招募速度 +10%	部落代言人 (unrecognized string “global tribesmen output” for Template:Icon) 全国部落民产出 +5%	谍报 (unrecognized string “inspire disloyalty cost modifier” for Template:Icon) 教唆不忠行动花费 -25%	少数宗教融合 (unrecognized string “happiness for wrong culture group modifier” for Template:Icon) 错误文化组幸福度 +5%	9
9	工兵长官 军事科技投资 +5%	殖民地 (unrecognized string “freemen move cost modifier” for Template:Icon) 移动自由民行动花费 -20%	峰会 外交关系 +1	削减督管 (unrecognized string “global monthly state loyalty” for Template:Icon) 省份忠诚度 +5%	9
10	激励老兵 训练度 +5%	海上巡逻队 (unrecognized string “global state trade routes” for Template:Icon) 省份进口路线 +1	雇佣兵倚赖 (unrecognized string “mercenary maintenance cost” for Template:Icon) 雇佣兵维护费 -10%	舰队等阶制 (unrecognized string “naval morale recovery” for Template:Icon) 海军士气恢复 +2%	10
10	随船医生 (unrecognized string “naval unit attrition” for Template:Icon) 海军损耗 -10%	准予释奴 (unrecognized string “freemen promotion cost modifier” for Template:Icon) 自由民升级花费 -10%	军人大使 侵略性扩张影响 -5%	产科医学 (unrecognized string “global population growth” for Template:Icon) 人口增长 +5%	10
10	主动操练 战术损失（经验衰减） -10%	宗教同化 (unrecognized string “convert pop cost modifier” for Template:Icon) 人口转教行动花费 -20%	逐步经济整合 侵略性扩张变化 侵略性扩张变化 -2%	禁止巫术 预兆持续时间 +10%	10
11	后勤部门 (unrecognized string “global supply limit modifier” for Template:Icon) 补给上限（全国补给限制修正） +10%	几何学之父 (unrecognized string “research points modifier” for Template:Icon) 研究点 +10%	战争宣传 战争分数花费 -10%	共治 (unrecognized string “ruler popularity gain” for Template:Icon) 统治者人气增加 +5%	11
11	征兵标准 (unrecognized string “global start experience” for Template:Icon) 初始经验 +5%	文化司法 (unrecognized string “happiness for wrong culture modifier” for Template:Icon) 错误文化幸福度 +5%	城镇宣传员 (unrecognized string “smear character cost modifier” for Template:Icon) 诋毁声誉行动花费 -10%	斯多葛主义 (unrecognized string “global unrest” for Template:Icon) 国家不满值（全局叛乱） -1	11
11	标准化补给 (unrecognized string “fort maintenance cost” for Template:Icon) 要塞维护费 -10%	文化管理 assimilate_pop_cost_modifier修正 同化人口花费 -10%	行政庇护 (unrecognized string “monthly character loyalty” for Template:Icon) 每月忠诚 +1%	速记 (unrecognized string “technology investment” for Template:Icon) 科技速度 +5%	11
12	要塞化营地 (unrecognized string “global defensive” for Template:Icon) 要塞防御 +5%	监管放贷者 (unrecognized string “global commerce modifier” for Template:Icon) 商业收入 +5%	行省人口普查 雄辩科技投资 +5%	资助安葬 (unrecognized string “stability cost modifier” for Template:Icon) 祭祀神灵行动花费（稳定度花费修正） -5%	12
12	退休金 陆军维护费 -10%	废物处理设施 (unrecognized string “global citizen output” for Template:Icon) 全国公民产出 +5%	外交特权 外交声誉 +1	玻璃吹制 (unrecognized string “global citizen happyness” for Template:Icon) 全国公民幸福度 +5%	12
12	托尔门塔 攻城专家 +1	公有奴隶 (unrecognized string “global slaves output” for Template:Icon) 全国奴隶产出 +10%	移位加密法 (unrecognized string “diplomatic range modifier” for Template:Icon) （外交距离修正） +15%	重释预兆 (unrecognized string “call omen cost modifier” for Template:Icon) 祈求预兆行动花费 -10%	12
13	外圈围城工事 围攻能力 +5%	宗教活动的权利 (unrecognized string “global tribesmen output” for Template:Icon) 全国部落民产出 +5%	神圣命令 侵略性扩张影响 -5%	军事勋章 (unrecognized string “land morale recovery” for Template:Icon) 陆军士气恢复 +2%	13
13	齐步行军 陆军移动速度 +10%	水泵 (unrecognized string “global freemen output” for Template:Icon) 全国自由民产出 +2.5%	世袭大使 (unrecognized string “improve relation impact” for Template:Icon) 提高好感度的最大值 20%	惩戒清单 (unrecognized string “naval morale recovery” for Template:Icon) 海军士气恢复 +2%	13
13	斯基泰鞍 (unrecognized string “heavy cavalry discipline” for Template:Icon) 重骑兵训练度 +10%	贸易品口碑 (unrecognized string “create trade route cost modifier” for Template:Icon) （创建贸易路线花费修正） -25%	年度付款 (unrecognized string “tribute income modifier” for Template:Icon) 贡金收入 +10%	医疗辅助部队 (unrecognized string “global manpower modifier” for Template:Icon) 国家人力 +5%	13
14	军功制 训练度 +5%	鼓励探险 (unrecognized string “global state trade routes” for Template:Icon) 省份进口路线 +1	手势艺术 (unrecognized string “monthly tyranny” for Template:Icon) 每月暴政度 -1%	公共工程部门 (unrecognized string “ruler popularity gain” for Template:Icon) 统治者人气增加 +5%	14
14	堑壕 (unrecognized string “global defensive” for Template:Icon) 要塞防御 +5%	国土使用 (unrecognized string “global tax modifier” for Template:Icon) 国家税收 +5%	公民权转换 (unrecognized string “subject opinions” for Template:Icon) 朝贡国对我们的好感（附属国观点） +10	鼓励移民 (unrecognized string “global population growth” for Template:Icon) 人口增长 +5%	14
14	强化撞角 (unrecognized string “trireme discipline” for Template:Icon) 三层划桨战船训练度 +2%	接纳哲学 (unrecognized string “research points modifier” for Template:Icon) 研究点 +10%	盛大凯旋 (unrecognized string “monthly general loyalty” for Template:Icon) 每月将领忠诚度 +2%	家庭守护神 预兆持续时间 +10%	14
15	延迟的辎重队 (unrecognized string “global supply limit modifier” for Template:Icon) 补给上限（全国补给限制修正） 25%	土地测量师 build_expensive_roads_cost_modifier修正 修建道路行动花费 -25%	选择性豁免 bribe_character_cost_modifier修正 贿赂人物行动花费 -10%	教规禁令 预兆威能 +5%	15
15	精英征兵标准 (unrecognized string “global start experience” for Template:Icon) 初始经验 +5%	少数派请愿 (unrecognized string “happiness for wrong culture modifier” for Template:Icon) 错误文化幸福度 +5%	效忠誓言 侵略性扩张变化 侵略性扩张变化 -2%	戏剧输出 (unrecognized string “happiness for same culture modifier” for Template:Icon) 主流文化幸福度 +2.5%	15
15	改进型训练场 (unrecognized string “cohort reinforcement speed” for Template:Icon) 补员速度 +5%	挣得自由 (unrecognized string “global slaves output” for Template:Icon) 全国奴隶产出 +10%	扩大外交 (unrecognized string “control range modifier” for Template:Icon) 控制范围修正 +15%	零 (unrecognized string “technology investment” for Template:Icon) 科技速度 +5%	15
16	攻城坡 攻城专家 +1	临时军官 (unrecognized string “monthly wage modifier” for Template:Icon) 每月人物报酬 -10%	象征胜利 战争分数花费 -10%	根本法 (unrecognized string “ruler popularity gain” for Template:Icon) 统治者人气增加 +5%	16
16	随军医生 (unrecognized string “land unit attrition” for Template:Icon) 陆军单位负担修正 -10%	清洁水源 (unrecognized string “global citizen output” for Template:Icon) 全国公民产出 +5%	高尚的使节 外交声誉 +1	家庭祭司 (unrecognized string “stability cost modifier” for Template:Icon) 祭祀神灵行动花费（稳定度花费修正） -5%	16
16	战术撤退 撤退延迟 -2	国家消防队 (unrecognized string “global freemen output” for Template:Icon) 全国自由民产出 +2.5%	本地使馆 附属国忠诚 10	书记官 宗教科技投资 +5%	16
17	光荣退伍 (unrecognized string “navy maintenance cost” for Template:Icon) 海军维护费 -10%	渐变的公民权 (unrecognized string “citizen promotion cost modifier” for Template:Icon) 公民升级花费 -10%	合法条约 (unrecognized string “improve relation impact” for Template:Icon) 提高好感度的最大值 20%	船首装饰 (unrecognized string “naval morale recovery” for Template:Icon) 海军士气恢复 +2%	17
17	三角帆 海军移动速度 +10%	混凝土 建造时间 -20%	庇护主义 (unrecognized string “monthly character loyalty” for Template:Icon) 每月忠诚 +2%	主要宗教融合 (unrecognized string “happiness for wrong culture group modifier” for Template:Icon) 错误文化组幸福度 +5%	17
17	例行巡逻队 (unrecognized string “pirate spawn chance” for Template:Icon) 海盗出现几率 -10%	佣兵利益 (unrecognized string “recruit mercenary cost modifier” for Template:Icon) 雇佣雇佣兵花费 -25%	朝贡使节 (unrecognized string “tribute income modifier” for Template:Icon) 贡金收入 +10%	连坐 (unrecognized string “monthly corruption” for Template:Icon) 每月腐败 -2%	17
18	弩炮 围攻能力 +5%	钉死在十字架 (unrecognized string “global slaves output” for Template:Icon) 全国奴隶产出 +10%	激励将领 (unrecognized string “recruit general cost modifier” for Template:Icon) 招募陆军将领行动花费 -25%	严刑厉法 (unrecognized string “land morale recovery” for Template:Icon) 陆军士气恢复 +2%	18
18	老兵重编 战术损失（经验衰减） -10%	贸易港口 (unrecognized string “global capital trade routes” for Template:Icon) 首都进口路线 +1	波利比奥斯方阵 (unrecognized string “diplomatic range modifier” for Template:Icon) （外交距离修正） +15%	被释奴 (unrecognized string “global slaves happyness” for Template:Icon) 全国奴隶幸福度 +5%	18
18	经验丰富的航海家 封锁效率 20%	市区规划 (unrecognized string “global building slot” for Template:Icon) 建筑栏位 +1	外国情报网 外交关系 +1	宗教委员会 (unrecognized string “global manpower modifier” for Template:Icon) 国家人力 +5%	18
19	起重机 (unrecognized string “global defensive” for Template:Icon) 要塞防御 20%	进口税 (unrecognized string “global tax modifier” for Template:Icon) 国家税收 +5%	层层负责 (unrecognized string “monthly tyranny” for Template:Icon) 每月暴政度 -2%	水磨 (unrecognized string “global population growth” for Template:Icon) 人口增长 +5%	19
19	集中储备 (unrecognized string “global supply limit modifier” for Template:Icon) 补给上限（全国补给限制修正） 25%	奴隶的束缚 (unrecognized string “global citizen output” for Template:Icon) 全国公民产出 +5%	专业的谈判代表 外交声誉 +2	集会 (unrecognized string “happiness for same culture modifier” for Template:Icon) 主流文化幸福度 +2.5	19
19	牵引投石机 攻城专家 +2	有限督管 (unrecognized string “monthly governor wage” for Template:Icon) 总督报酬 -10%	外交致歉 侵略性扩张变化 侵略性扩张变化 -2%	战争奉献精神 预兆持续时间 20%	19
20	步兵队 训练度 +10%	强制记账 (unrecognized string “global commerce modifier” for Template:Icon) 商业收入 +15%	军事庇护人 (unrecognized string “monthly character loyalty” for Template:Icon) 每月忠诚 +3%	常规敬拜 (unrecognized string “stability cost modifier” for Template:Icon) 祭祀神灵行动花费（稳定度花费修正） -5%	20
20	多科目训练 (unrecognized string “global start experience” for Template:Icon) 初始经验 +5%	刑狱三官 (unrecognized string “global freemen output” for Template:Icon) 全国自由民产出 +5%	同盟代表 (unrecognized string “subject opinions” for Template:Icon) 朝贡国对我们的好感（附属国观点） +25	转用符号 预兆威能 +10%	20
20	哈耳帕克斯 (unrecognized string “trireme discipline” for Template:Icon) 三层划桨战船训练度 +10%	神谕所指 (unrecognized string “loyalty gain chance modifier” for Template:Icon) 忠诚增加几率 -50%	随从国 (unrecognized string “tribute income modifier” for Template:Icon) 贡金收入 25%	为生命服务 (unrecognized string “global manpower modifier” for Template:Icon) 国家人力 +10%	20

参考资料

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