- 相关词组
- water conservation forest水源涵养林;
- conservation efforts保护工作；保护行动
- principle of conservation of energy能量守恒定律
- principle of conservation of charge电磁守恒定律；电荷守恒定律
- biodiversity conservation生物多样性保护;保护生物多样性
- wildlife conservation野生生物资源保护;
- principle of conservation of transformations转化守恒律
- tillage measures of soil and water conservation水土保持耕作措施
- principle of conservation守恒原理
- petroleum conservation石油资源节约
- principle of symmetrical conservation of molecular orbits分子轨道对称守恒原理
- principle of conservation of momentum动量守恒定律
- principle of mass conservation质量守恒原理
- species conservation物种保护
- tau leptonτ轻子
- conservation law守恒定律;
- water-and-soil conservation measures水土保持措施
- radiance conservation principle辐射率守恒原理
- biological conservation生物保护；保护生物学
- soil and water conservation forest水土保持林;
- 今日热词
- 热门搜索
- so that 以便;因此;
- DFM abbr.Distinguished Flying Medal （英军）优异飞行勋章;
- swell v.膨胀，肿胀;增加，增强;充满（激情）;n.浪潮，浪涌;增加，增强;
- present adj. 现在的;目前的;出席的;[语法学]现在时的;存在;当前的;出现;出席;在场;现存的n. 目前;现在;礼物;礼品
- polite adj.有礼貌的;应酬的;上流的;儒雅的;客套的;礼节性的;
- prison n.监狱，看守所;
- lumia n.灯光艺术;
- insect n.昆虫;
- persuasion n.劝说，说服（力）;信仰;
- how do you do 你好;您好
- Freyja 弗蕾亚;弗蕾娅;爱神;北欧神话
- need v.需要;有必要;modal. 需要;
