Relationship between salinization and alkalization of sodic soil in Da an City;
吉林省大安市苏打碱土盐化与碱化的关系
Studies on the increasing of pH value and alkalization of seashore saline soil during its desalting in Liaodong Peninsula;
辽东半岛滨海盐土脱盐过程中pH上升及碱化问题探讨
Using five kinds of different alkalized conditions in the experiment, the result showed that alkalization by strong ammonia was the best condition and obtained the highest rate of alkaloids.
在实验中采用五种不同的磁化条件，结果证明以浓氨水进行碱化为最佳条件，生物减收率最高。
From purification of run-of-mill, acidification, basification, gelation to crystallization, the factors effecting the quality of molecular sieve(4? Zeolite) using Ca-base bentonite as raw materials are discussed.
以钙基膨润土为原料 ,通过原矿提纯、酸化、碱化、成胶、晶化工艺 ,探讨了影响分子筛质量的因素。
The purpose is to provide a general comprehension for the relationship between soil physical properties and fractal dimension affected by soil alkalinization,and to present a new heuristic idea to regional-level ma.
运用土壤颗粒质量分形模型计算松嫩平原低平地安达试区植被分布区和碱斑区样点土壤颗粒的分形维数,并建立分形维数与土壤颗粒不同粒级间的回归关系,以探讨土地碱化后土壤粒径分布的分形特征及其与土壤物理性状的关系。
kali-aggregate reaction
骨料碱化反应;碱-集料反应;碱性骨料反应
mercerized cotton
ph.1. 丝光棉,碱化(处理)棉
Studies on Regulation Mechanism of Chemicals and Reducing Techniques to Flue-cured Tobacco Nicotine Content;
烤烟烟碱化控调节机理及降碱技术研究
(chemistry) of or denoting or of the nature of or containing a base.
（化学）某种碱的、表示某种碱的、具有某种碱的特性或者含有某种碱。
Relationship of nicotine conversion rate with individual alkaloid contents and Anat/Nnic in burley tobacco
白肋烟烟碱转化率与生物碱含量及新烟草碱/降烟碱值的关系
Studies on Extraction Technology of Sophora Flavescens Ait.and Purification of Matrine and Oxymatrine;
苦参总碱提取及其中苦参碱、氧化苦参碱分离、纯化的研究
caustic, caustic soda
烧碱,苛性钠,氢氧化钠
A base is the hydroxide of a metal.
碱是金属的氢氧化物。
alkaline-earth metals and their compounds
碱土金属及其化合物
compound choline chloride injectio
复方氯化胆碱注射液
alkaline permanganate oxidation
碱性高锰酸盐氧化法
base-exchanging compounds
碱［阳离子］交换化合物
Cyclization occurs readily with dilute alkali.
遇到稀碱就容易环化。
Extraction of Matrine-type Alkaloids and Purification of Oxymatrine;
苦参生物碱的提取及氧化苦参碱的纯化
Extraction and Purification of Capsaicinoids and Capsaicin;
辣椒碱类化合物及辣椒碱单体的提取与纯化
Study on the Extraction of Matrine and Oxymatrine with the Method of the Magnetization from Sophora Flavescens;
磁化法提取苦参中苦参碱和氧化苦参碱研究
optical element of the halides of the alkali or alkaline-earth metals, unmounted
碱金属或碱土金属卤化物光学元件,未装配的
(chemistry) relating to or containing an alkali; having a pH greater than 7.
（化学）与某种碱相关或者含有某种碱；ph值大于7。
