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ExtrACtion

extraction[英][kstrkn][美][kstrkn]n.取出,抽出; 血统,家世,出身; [化]提取(法),萃取(法),回收物,提出物,精炼; [数]开方,求根; 复数:extractions以上结果来自金山词霸例句:1.Mercury is used in the extraction process. 水银是被用来提取金子的..-----------------------------------如有疑问欢迎追问!满意请点击右上方【选为满意回答】按钮

这个你要看外语词典的解释和用词习惯:abstraction1. an abstract or general idea or term.2. the act of considering something as a general quality or characteristic,apart from concrete realities, specific objects, or actual instances.3. an impractical

抽出,拔出,出身,家世,血统!!!

extraction [英]kstrkn [美]kstrkn n. 取出,抽出;血统,家世,出身;[化]提取(法),萃取(法),回收物[例句]Extraction processes in the region become the reason of pollution.在该地区提取原油的过程成为污染的原因.

1、开始/所有程序/“启动”中如果有这个文件夹的快捷方式删除(如果第1项已经解决下面就可不做了).2、下载超级兔子,选打造自己的系统/启动程序,有启动项选项,可以取消或可以在加上或彻底删除(或360卫士、金山卫士等软件也有这

n. 取出,抽出 ; 血统,家世,出身 ; [化]提取(法),萃取(法),回收物,提出物,精炼 ; [数]开方,求根 ;

萃取和分液有一点区别,就是萃取必然接着要分液,而萃取就是两种物质在符合萃取的条件下,装入分液漏斗,摇匀、静置.而接下来就是分液,分液只是萃取后或者无需萃取就可以进行分离物质的操作.望采纳

extraction point英 [ kstrkn pint ] 美 [ kstrkn pnt ]释义:撤离点,抽汽口双语例句1.Your mission is to reach the extraction point.叛军已经扎地为营并不断扩大兵力.2.He and Lucy extraction point six where he had seen

extraction recovery萃取回收

载运气体热萃取法,定义如下,需要翻译的话可以追问Carrier Gas Hot Extraction Methods Carrier gas hot extraction is the widely used method for the determination ofthe non-metals O, N, C, S and H in inorganic materials. T

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