1.
With an area of 430,000 ha, China's salt pans produced 29.281 million tons of raw salt in 1997.
中国有盐田面积43万公顷，1997年生产原盐2928.1万吨。
2.
Study on the Thermodynamics Mechanism of Saline Alkali Soil Solution Transference in Songnen Plain;
松嫩平原盐碱土水盐运移的热力学机制研究
3.
Study on the Rhythm of Water and Soil Saltion Transference in Songnen Plain;
松嫩平原盐渍土水盐运移的节律性研究
4.
Research on the Influence Factors of the Transfer of Water and Salt of the Low Plain in Western Jilin Province;
吉林西部低平原盐渍化水盐运移影响因素研究
5.
Research on Remote Sensing Inversion of Salt Content in Saline-alkali Soil in Songliao Plain
松辽平原盐碱土含盐量的遥感反演研究
6.
Saline-alkali Soil Storing Salt Condition in Songnen-Plain and the Space Distribution Research of Salt Supplying Type;
松嫩平原盐渍土积盐条件与盐分补给类型的空间分异研究
7.
nitrate and sulphate reduction
硝酸盐与硫酸盐还原
8.
testing method for salt content in crude oil
原油含盐量测量方法
9.
nitrate reductase inhibitor
硝酸盐还原酶抑制剂
10.
cerate oxidimetry
铈酸盐(氧化还原)滴定法
11.
dyeing method by hydrosulfite vatting
次亚硫酸盐还原染色法
12.
Pilot Study on Sulphate Reducing Bacteria-Sulfite Reductase;
硫酸盐还原菌亚硫酸盐还原酶的初步研究
13.
Isolation, Purification and Properties of APS Reductase and Sulfate Reductase from Sulfate-reducing Bacterium;
硫酸盐还原分离菌APS还原酶和亚硫酸盐还原酶的纯化及性质研究
14.
Cooking-salt consists of atoms of sodium and chlorine.
食盐由钠原子和氯原子构成。
15.
chlorite-bisulphite redox system
亚氯酸盐一亚硫酸氢盐氧化还原[引发]体系
16.
Determination of Serum Nitrate Concentration by Nitrate Reductase One Step Method
硝酸盐还原酶一步法测定血清中硝酸盐浓度
17.
Studies on the Impact of Salt Content on Saline-alkali Soil Engineering Properties in the Songnen Plain;
含盐量对松嫩平原碳酸盐渍土工程性质的影响
18.
Isolation and Characterization of Nitrate Reductase-deficient Mutants of Dunaliella Salina;
杜氏盐藻硝酸盐还原酶突变株的筛选和鉴定