extraction中文什么意思
[ iks'trækʃən ]发音: 用"extraction"造句
n.
1.抽出,拔出。
2.【化学】提取(法);萃取(法);回收物,提出物;精炼。
3.精选,摘要。
+更多解释...
1.抽出,拔出。
2.【化学】提取(法);萃取(法);回收物,提出物;精炼。
3.精选,摘要。
+更多解释...
- extraction (): 引出运算子
- a painlell extraction: 无痛拔牙
- absorption extraction: 吸收分离; 吸收萃取
例句与用法
更多例句: 上一页 下一页- She came from a family of irish extraction but not catholic .
她出身于一个爱尔兰血统的家庭,不过并不是信天主教的。 - The length of time of the extraction and the particle size are both pertinent .
提取的持续时间和微粒的大小都恰到好处。 - Solvent extraction is accomplished by the addition of an immiscible solvent to the wastewater .
溶剂萃取是向废水中投加不溶于水的溶剂。 - Such extraction modifies the whole cell-membrance network throughout the wool fiber .
这种萃取改变了整个毛纤维中所有细胞膜的网状结构。 - It is difficult to define the detection limits obtained by chelation-solvent extraction .
确定螯合--溶剂萃取法所得到的检测限颇为困难。
英文释义
名词- the action of taking out something (especially using effort or force); "the dentist gave her a local anesthetic prior to the extraction"
- properties attributable to your ancestry; "he comes from good origins"
同义词:origin, descent - the process of obtaining something from a mixture or compound by chemical or physical or mechanical means