- 近义词
- metaln.金属;金属元素;成色;金色;
- 双语例句 更多例句
Active carbon is a non-metallic element and is often used to filter and liquid or air.
活性碳是非金属元素,常被用来过滤和净化水或空气.
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A trivalent metallic element of the rare earth group, it could occurs with yttrium.
稀土属三价金属元素, 可以与钇共生.
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- 相关词组
- thermal element热敏元件,热元件;熔丝;
- rare-earth element稀土元素;
- file element文件单元;
- sexual element有性成分[因素];
- an element of一点点,少许;
- metallic grey银灰色;
- code element(电)码(单)元;
- chemical element化学元素;
- heating element发热元件,发热器;
- AND element[计]“与”元件,“与”门;
- in one's element处于适宜的环境,内行;
- out of one's element处于不适应的环境,在自己的活动范围之外;
- stable element稳定元件;
- linear element线性元件,线性元素;弧元素;
- formed element(血液)有形成分;
- even-even element偶-偶元素;
- absolute element绝对元素;
- detecting element检测[检波,指示]元件;
- trace elementn.痕量元素,微量元素;
- arithmetic element运算单元;
- 今日热词
- 热门搜索
- either or adv.不是…就是…,…或…,要么…要么…;
- cotton time 棉布时代
- hard adj.困难的;硬的;有力的;努力的;adv.努力地;猛力地;严重地;沉重地;
- ad hoc adj.特别的;临时的;特设的;adv.特别地;
- man-made adj.人造的,人工的,合成的;
- beef n.牛肉;抱怨;v.不断抱怨;
- hometown n.家乡,故乡;“home town”的变体;
- stay vt.& vi. 停留;停止;坚持;抑制;vi. 继续处于某种状态;
- scenario n.方案;设想;预测;脚本;(电影或戏剧的)剧情梗概;可能发生的情况;
- microsoft publisher 出版软件;怎么更换背景;应用程序
- flow vi.流;垂;流出;(谈话、文体等)流畅;n.流动;滔滔不绝;涨潮;连贯;
- i want my tears back 愿偿年少泪;我要我的眼泪回来
