“history of Tonga”的概念、定义、翻译、参考文献-科学参考

单词	history of Tonga
释义	history of Tonga Encyclopedia 历史学汤加历史释 history of Tonga汤加历史汤加王国位于南太平洋。由汤加塔布、哈派和瓦瓦乌等150多个岛屿组成，其中36个岛有人居住。汤加塔布岛最大。陆地面积约747平方千米。人口超过10万，绝大部分为波利尼西亚人种的汤加人。居民信奉基督教，通用汤加语和英语。首都努库阿洛法。
随便看	proportional regulator proportional regulatory systems proportional relation proportional relations among agriculture,light industry and heavy industry proportional relations among primary industry,secondary industry and tertiary industry proportional representation proportional sampling proportional selection proportional sequence proportional stratified sampling proportional subclass number proportional trapping proportional valve proportional variable proportion by addition proportion by addition and subtraction proportion by alternation proportion by subtraction proportioner proportion of nonconforming items proportion of piped onto premises proportion of soil erosion control proportion of wind and solar power generation in electricity production proportion relationship between accumulation and consumption proportion relationship between two-major parts of social production

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。