Slow granule: can make solution PH value in a certain range of constant maintain the basic material.

缓冲剂：能够使溶液PH值在一定范围内维持基本恒定的物质。

youdao

In a certain range of span, the slab bridge without beam has more advantages than that of the beam bridge.

在一定跨度范围内，与梁桥的相比，无梁板桥具有更多的优点。

youdao

The method to modify the shape of the equivalent lines in a certain range of the weather chart is introduced.

此方法是在修改某一条等值线形状的同时修改原始数据，使其余的等值线相应地得到修正。

youdao

Our bodies have mechanisms like that, that mainly use the principle of negative feedback in order to control the parameters that are important for life within a certain range.

我们的身体有着与之类似的机制,主要依靠负反馈原理来,将与生命息息相关的指标控制在一定范围

耶鲁公开课 - 生物医学工程探索课程节选

Aristotle's political science presupposes in other words a certain conception of human beings as linguistic animals who are capable not only of living together -so do a range of other species -but rather sharing in the arrangements of rule.

亚里士多德的政治科学,预设一种特定的概念,即人类是能言语的动物,我们不只能生活在一起,像其它很多动物一般,还能共享规范的安排。

耶鲁公开课 - 政治哲学导论课程节选

The changes would mean that many repeat prescriptions, or prescriptions for a certain range of common medications could be signed by a nurse instead of a doctor.

BBC: Nurses get new prescription powers

Among them was Sergeant Daley, from whom we learned in the basement rifle range, that a certain unmentionable type of hair is actually a unit of measure.

FORBES: Has Scalia Already Thrown In The Towel On Same Sex Marriage?

In a competitive context, a range of studies suggests that these effects are meaningful only beyond certain distances.

ECONOMIST: Travel and athletic performance: Road warriors | The