“opening of five treaty ports for foreign trade”的概念、定义、翻译、参考文献-科学参考

单词	opening of five treaty ports for foreign trade
释义	opening of five treaty ports for foreign trade Encyclopedia 历史学经济释 opening of five treaty ports for foreign trade五口通商中国清政府与英国政府签订的结束鸦片战争的条约《南京条约》的重要内容之一。即开放广州、福州、厦门、宁波、上海五处为通商口岸，英国可派驻领事，通称五口通商。
随便看	rotational energy level rotational entropy rotational evolution rotational family rotational fault rotational field rotational flow rotational flow impeller rotational freedom degree rotational grazing rotational inclination rotational inertia rotational instability rotational irrigation rotational latency rotational line rotationally symmetric metric rotational medium rotational modeling rotational modulation rotational modulation collimator rotational molding rotational momentum rotational motion of nucleus rotational moulding

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。