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碱土金属
1、alkali metals───n.碱金属
2、metal───vt.以金属覆盖；n. (Metal)（捷、瑞典）梅塔尔（人名）；n.金属；合金；adj.金属制的
3、alkali metal───[化学]碱金属；硷金属
4、metal box───金属盒子
5、earth───vt.把（电线）[电]接地；盖（土）；追赶入洞穴；n.地球；地表，陆地；土地，土壤；尘事，俗事；兽穴；vi.躲进地洞
6、adscititious alkali───外加碱
7、champleve metal───尚普列夫金属
8、alkali───n.(Alkali)人名；(冈、乍、尼日利)阿尔卡利；adj.碱性的；n.碱；可溶性无机盐
9、grinding metal───研磨金属
1、Study on the thermochromism of cresol red-alkali earth metal ions-hexadecanol system by differential scanning calorimetry───用示差扫描量热法测定甲酚红-碱土金属离子-十六醇体系的热变色性
2、Topological Index Calculation on Standard Entropies of Alkali and Alkali-earth Metal Halides───碱和碱土金属卤化物标准熵的拓扑指数计算
3、Synthesis and Thermo-Gravimetric Analysis of p-Toluenesulfonates: Alkali Earth Metal and Transition Metal───对甲基苯磺酸盐的合成与热重分析--碱土金属及过渡金属
4、Methods and recent development of isolation of structurally characterizable alkali, alkaline earth and lanthanide metal ketyl radical complexes were reviewed in the paper.───介绍了利用金属离子的配位作用捕获并分离重要有机反应中间体—— 自由基中间体的研究方法和最新进展。
5、The wollastonite as the alkali earth metal silicate, helps the melt in the ordinary ceramic body the function, reduces the body the agglutination temperature.───硅灰石作为碱土金属硅酸盐，在普通陶瓷坯体中起助熔的作用，降低坯体的烧结温度。
6、By two alkyl halide with alkali metal or alkaline earth metal polysulfides from condensation.───由二卤代烷与碱金属或碱土金属的多硫化物缩聚而成。
7、QSPR Research on Physicochemical Properties of Alkali Earth Metal Halides───碱土金属卤化物理化性质QSPR的研究
1、Determination of alkali earth metal by microwave plasma torch atomic emission spectrometry ( MPT AES ) was investigated.
2、The ethoxylation of span-80 catalyzed by several alkali metal salts and alkali earth metal salts has been studied in this article. The new catalyst(DF-1) was found effective for the ethoxylation.
3、The wollastonite as the alkali earth metal silicate, helps the melt in the ordinary ceramic body the function, reduces the body the agglutination temperature.