1.
Determination of calcium and magnesium in iron ore by EDTA complexometric titration
EDTA络合滴定法测定铁矿石中钙和镁
2.
Water quality-Determination of calcium and magnesium -Atomic absorption spectrophotometric method
GB/T11905-1989水质钙和镁的测定原子吸收分光光度法
3.
Some of the important ones are sodium, potassium, chloride, calcium and magnesium.
有些重要的带电粒子是钠、钾、氯化物、钙和镁。
4.
Water quality--Determination of the sum of calcium and magnesium--EDTA titrimetric method
GB/T7477-1987水质钙和镁总量的测定EDTA滴定法
5.
determination of calcium and magnesium (atomic absorption spectrometric method)
钙和镁含量的测定-火焰原子吸收光谱测定法
6.
determination of the sum of calcium and magnesium (EDTA titrimetric method)
钙和镁总含量的测定-乙二胺四乙酸滴定法
7.
Serum Zinc,Copper,Calcium and Magnesium Levels of Health Peoples in Different Age Group at Chanle County
长乐县不同年龄健康人血清锌、铜,钙和镁的含量
8.
Determination of Calcium and Magnesium in Aloe by Dual-wavelength Spectrophotometry
双波长分光光度法测定芦荟中的钙和镁
9.
"Hard water: Water that contains mineral salts of calcium and magnesium, principally as Bicarbonates, chlorides, and sulfates, and sometimes iron."
硬水:含有钙和镁的碳酸氢盐、氯化物和硫酸盐的水,有时也可能含铁。
10.
Losses of Ca and Mg are accelerated by fertilizers which supply nitrate, sulphate and chloride.
在施用硝酸盐、硫酸盐和氯化物的情况下会加速钙和镁的损失。
11.
a light colored mineral consisting of calcium magnesium carbonate; a source of magnesium; used as a ceramic and as fertilizer.
一种浅色矿物，由钙和镁的碳酸盐矿物组成，是镁的来源，用作制陶材料和肥料。
12.
Methods for chemical analysis of iron ores--The flame atomic absorption spectrophotometric method for the determination of calcium and magnesium content
GB/T6730.14-1986铁矿石化学分析方法原子吸收分光光度法测定钙和镁量
13.
A white to dark green variety of jade, chiefly a metasilicate of iron, calcium, and magnesium.
软玉一种由浅至深的绿色玉，主要指铁、钙和镁的硅酸盐物质
14.
Determination of Total Calcium and Total Magnesium Contents in Bile by Potentiometric Titration With Calcium Ion Selective Electrode
用钙离子选择电极电位滴定测胆汁中总钙和总镁含量
15.
Pulps paper and board--Determination of calcium and magnesium
GB/T8943.4-1988纸浆、纸和纸板钙、镁含量的测定法
16.
Comparative Study on Expansion of Undercalcined Magnesia and Ettringite Expansive Agents;
轻烧氧化镁和钙矾石的膨胀性能对比研究
17.
Synthesis and Hydration-resistance Technique of High-quality MgO-CaO Clinkers and Its Application;
优质镁钙砂合成和抗水化技术研究与应用
18.
Effect of Low Phosphorus Stress on Calcium and Magnesium Absorption and Accumulation in Rice Shoot
低磷胁迫对水稻地上部钙、镁吸收和积累的影响