alkali-solution的意思|示意

HPMC is prepared when a purified form of cellulose is reacted with sodium hydroxide solution to produce a swollen alkali cellulose that is chemically more reactive than untreated cellulose.

当被净化的纤维素与氢氧化纳溶液反应产生一种膨胀碱性纤维素时，HPMC就产生了，这种纤维素在化学上比没有经过处理的纤维素更易起反应。

Chemical graining: the lithographic plate surface is etched to produce a fine grain by the application of a strong acid or alkali solution.

化学磨版：用强酸或强碱溶液在平版印版的版面上腐蚀，造成幼细微粒表面。

This article discussed the calculating methods and regulations of PH when acid, alkali, salt and buffer solution are diluted.

结合化学教学实践，探讨了酸、碱、盐、缓冲溶液及溶液稀释时pH的计算方法及规律。

This PaPer Presents the quantum mechanics Solution to the alkali metal atoms in the Slowly varying magnetic field.

本文给出了缓变磁场中碱金属原子的量子力学解。

A set of technology plant has been designed and constructed, which can make the macromolecular polymer disperse, dissolve, vulcanization and 'dilute and mixed with alkali solution with definite ratio.

设计建设成一套能把粉状的高分子聚合物进行分散、溶解、熟化、稀释，并与碱溶液按一定比例混配的地面工艺装置。

Sodium hypochlorite solution has been prepared by chlorine and sodium hydroxide, the content of free alkali should be controlled at about 10.8%, and the effective chlorine at about 8.0%.

以氯气和氢氧化钠为原料制备次氯酸钠溶液，控制其中游离碱含量在10.8%左右，有效氯在8.0%左右。