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Meaning of 碱土金属

Lookup via: Pinyin | Radicals
碱 jiǎn 土 tǔ 金 jīn 属 shǔ (Trad.: 鹼土金屬)
alkaline earth (i.e. beryllium Be 铍 , magnesium Mg 镁 , calcium Ca 钙 , strontium Sr 锶 , barium Ba 钡 and radium Ra 镭 )
Example Sentences
1
锶是碱土金属中丰度最小的元素
,
为银白色软金属
。
The alkaline-earth metal strontium is the smallest element in abundance for the silver-white soft metal.
2
对碱土金属复卤化物的能隙进行了计算
,
结果合理
。
The calculated results of energy gap on alkaline earth mixed halides are reasonable.
3
用非抑制型离子色谱法测定了碱金属和碱土金属离子
。
Alkaline earth metal ions were determined with tartaric acid ethylenediamine as mobile phase.
4
采用凝胶法合成了碱土金属
—
粘液酸配合物的晶体
。
The determination and calculation of the solubility of alkaline-earth metals bicarbonate;
5
同种碱金属
、
碱土金属随添加量的增加
,
焦炭转化率越大
。
Along with the increasing of quantities of typical alkali and alkaline metals or reaction time, the percent conversion of coke increased.