- 相关词组
- principle of symmetrical conservation of molecular orbits分子轨道对称守恒原理
- tau leptonτ轻子
- principle of conservation of charge电磁守恒定律；电荷守恒定律
- water conservation forest水源涵养林;
- biodiversity conservation生物多样性保护;保护生物多样性
- principle of conservation守恒原理
- principle of mass conservation质量守恒原理
- petroleum conservation石油资源节约
- biological conservation生物保护；保护生物学
- soil and water conservation forest水土保持林;
- wildlife conservation野生生物资源保护;
- tillage measures of soil and water conservation水土保持耕作措施
- water-and-soil conservation measures水土保持措施
- conservation efforts保护工作；保护行动
- species conservation物种保护
- radiance conservation principle辐射率守恒原理
- conservation law守恒定律;
- principle of conservation of transformations转化守恒律
- principle of conservation of energy能量守恒定律
- principle of conservation of momentum动量守恒定律
- 今日热词
- 热门搜索
- 汇率 exchange rate ;rate of exchange
- insurance n.保险;保险费;保险业;保险契约，保险单;（防备不测的）保障措施，安全保证;〈体〉保证球队始终处于领先地位的得分adj.胜券在握的
- smoking n.吸烟，抽烟;v.冒烟( smoke的现在分词);抽烟;用烟熏制;吸（烟）;
- google sky 谷歌太空；谷歌天空；谷歌太空探索
- flashlight n.手电筒;
- separation n.分离，分开;间隔，距离;[矿]分选;（夫妇）分居;
- compensate v.补偿，赔偿;弥补;抵消;
- bookcase n.书橱，书架，书柜;
- thick adj.浓的，茂密的;厚的，粗大的;稠密的;不透明的;adv.密集地;不清晰地;〈口〉太过分;频频地，时常;
- instagram n.照片墙，简称：ins或IG照片分享应用;发照片;照片速配
- gimp n.（唱片录音时）外噪声;操作噪声;嵌芯狭辫带;残疾人;瘸子v.跛行;蹒跚而行;用辫带装饰
- weed n.杂草;水草;烟草;v.给…除杂草;
