碱度的英文：
alkalinity
basicity

At sufficiently high temperatures and alkalinity, fatty esters may be hydrolyzed to produce soaps
在足够的温度和碱度的情况下，脂护酯可能被水解产生皂类。

There is a possibility that alkalinity of ash is related to fiber fineness
灰分的碱度可能与纤维的细度有关。

Alkalinity: The state or quality of being alkaline, having a pH of more than 7. Also called Causticity.
碱度:具有强碱的性质，其PH值高于七。

But in other systems, when there is enough TPABr, other organic amines or ammoniums only work as the bases. T
但在TPABr-正丁胺、TPABr-TEAOH、TPABr-己二胺等其它体系，当TPABr/SiO2≥0.05时，其它有机胺不起模板作用，只是作为调节凝胶碱度的碱源

Copper is also employed in the alkaline Bemberg rayon process
铜也用在碱性本姆伯人造丝生产中。

The experiments show that aeration and the alkaline environment are needed.
试验证明,曝气和碱性环境是必不可少的两个条件。

There is a possibility that alkalinity of ash is related to fiber fineness
灰分的碱度可能与纤维的细度有关。

The alkalinity of water is a measure of its capacity to neutralize acids.
水的碱性是它中和酸的能力的一种量度。

The last bowl provides a rinse to reduce the alkalinity of the wool
最后一只洗毛槽用来漂清羊毛，减少羊毛的碱性。

The basic form of this crystal is a rhomb.
此类晶体的基本形状为一菱面体。

This is a basic quartz analog clock.
这是一个普通指针式石英钟。

There is distinction of the basic essentials and the periphery
事有本末

These are the derivatives with the basic meaning.
这些是具有基本含义的派生词。

This is the basic way of resolving the problem.
这是解决问题的根本办法。