ation造句
In this age of thermonulear technolgy, neither view can assure man's preserv
ation.
在当今的热核技术时代, 这两种观点都不是以保障人类的生存.
The term null hypothesis arose from earlier agricultural and medical applic
ation of statistics.
无效假设这个概念产生于早期的统计学在农业和医学方面的应用中.
With a stable light source, this can be determined from a preliminary observ
ation.
在光源稳定的情况下, 可通过预先观测来确定.