metal trace信息详情
金属痕迹
trace───n.(Trace)(美)塔斯(人名);n.痕迹;踏出来的小路;(大脑上的学习或记忆)痕迹;语迹;跟踪;微量;丝毫;描记线;交线;缰绳;v.(通过调查)找到;追溯;追踪;沿(特定路径)走;映描;(尤指用手指、脚趾)画;勾画出轮廓
trace write───跟踪写入
trace andsay───追踪并说出
track trace───寻迹
trace out───描绘出;探寻;轨迹为;勾画出轮廓; 提出; 寻踪觅迹
trace element───n.痕量元素,微量元素;[地化][化学]微量元素
metal───vt.以金属覆盖;n.(Metal)(捷、瑞典)梅塔尔(人名);n.金属;合金;adj.金属制的
heat trace───热度追踪;伴热
trace elements───n.痕量元素,微量元素( trace element的名词复数 );[地化][化学]微量元素
This process is known as full annealing because it wipes out all trace of previous structure, refines the crystalline structure, and softens the metal.───这过程被称为完全退火,因为它去除了以前组织结构的所有痕迹、细化晶粒并软化金属。
From the chemical composition, trace element, inoculation and thermal exchange of metal mold casting, the principle of chill formation and the effective methods for preventing chill were studied.───从铸铁的化学成分、微量元素、孕育处理及金属型的热交换方面叙述了产生白口的原理及防白口的有效方法。
this new enzyme incorporates another trace metal, cadmium. ───这种新酶加入了另一种微量金属——镉。
A metal trace element ( micronutrient ), essential for plant growth.
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