切入点的英文怎么说

英语自学网

切入点的英文：
point of penetration; breakthrough point
参考例句：

Ecological construction was the fundament of economic development.
生态建设是经济发展的根本和切入点。point是什么意思：
n. 点；标点；要点；尖端；得分
v. 削尖；指向；加标点于；表明

That is not the point in question.
那不是要考虑的要点。

orientation point
方位点

A score made on a try for a point or points after a touchdown.
触地得分在触地后再次发球所得的一分或几分penetration是什么意思：
n. 渗透；突破；洞察力

tip penetration
磁头尖插入度

The nail will not penetrate.
这枚钉子钉不进去。

These are the result of the penetration of the larvae into the crypts
这些是幼虫钻入滤泡的结果。breakthrough是什么意思：
n. 突破

to make a breakthrough; to breach
攻破

Such a speedy breakthrough is rare in the history of science.
这也是科学史上罕见的快速突破。

The scientists strive for a breakthrough in cancer research.
科学家们力争在癌症研究方面有个突破。