- 近义词
- conservation of massn.质量守恒定律;
- conservation of matter物质守恒[不灭];
- law of conservation of massn.物质守恒定律，物质不灭定律;
- 双语例句 更多例句
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2、
The law of conservation of matter keeps all the material exist after thousands years.
物质守恒定律保留所有材料在数以万计年以后存在.
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- 相关词组
- axis of level水准漆；水准轴；水准管轴
- at the very beginning of在一开始
- axial moment of inertia轴向惯性矩;
- average length of life平均寿命;
- audit of financial statements财务报表审计;
- average annual rate of growth[法] 年平均增长率;
- at this time of year在（一年的）这个时节里;
- at the word of command一声令下;一听到命令声
- axis of ordinates纵坐标轴;
- axis of symmetry对称轴;
- United States of American. 美国，美利坚合众国;
- avail ofv.利用;
- axis of rotation转动轴;旋转轴;自转轴;
- aware of意识到，知道;
- axis of evil邪恶轴心国; 邪恶轴心; 险恶轴心; 邪恶轴心--布什用语; 险恶轴心国;
- avail oneself of利用;乘;趁;假;
- axis of gravity重力轴;
- axis of projection射影轴;投影轴
- attorney at lawn.律师;
- axis of abscissas横坐标轴;
- 今日热词
- 热门搜索
- asdfghjkl 爱上对方过后就哭了。
- adequate adj.足够的;适当的，恰当的;差强人意的;胜任的;
- rain n.雨;（热带地区的）雨季，雨天;雨点般降落的东西;<俚>电子流;vt.& vi.（雨）降下，（使）降落;大量地给，（使）大量落下;
- personnel n.人员;人事部门;
- oxygen n.氧（气）;
- operate v.经营;工作;运转;操作;动手术;作战;
- spoken v.讲，谈（ speak的过去分词 ）;说;演说;从某种观点来说;adj.以某种方式说话的;口头的;
- husky adj.嗓子哑的;深沉沙哑的;魁梧的;高大威猛的;强壮的;n.哈士奇;强壮结实的人;爱斯基摩狗(高大强壮，毛厚，用来拉雪橇)
- correspondence n.来往信件;通信;相似;通信联系;相关;往来书信
- Scotland n.苏格兰（英国的一部分，在大不列颠岛北部）;
- take away v.拿走;带走，抓走（送去监狱、医院等）;夺走;从……中减去，从……中扣除adj.供应外带的；可带走的;
- westlink 西遇；西域；西部公路
