alkaline earth的意思

alkaline earth中文翻譯：

n.堿土金屬

相似詞語短語

alkaline earth metals───[機] 堿土金屬

alkaline───adj.堿性的；含堿的

earth───vt.把（電線）[電]接地；蓋（土）；追趕入洞穴；n.地球；地表，陸地；土地，土壤；塵事，俗事；獸穴；vi.躲進地洞

alkaline water───堿性水；堿水

alkaline foods───堿性食品

alkaline battery───[電]堿性電池

alkaline phosphatase───[生化]堿性磷酸酶

alkaline metals───堿金屬

pears alkaline───梨堿性

雙語使用場景

The difference can be used to improve the separation between alkaline earth and transition metal ions.───這種差異可用于改善堿土金屬與過渡金屬離子之間的分離狀況。

The calculated results of energy gap on alkaline earth mixed halides are reasonable.───對堿土金屬復鹵化物的能隙進行了計算，結果合理。

By two alkyl halide with alkali metal or alkaline earth metal polysulfides from condensation.───由二鹵代烷與堿金屬或堿土金屬的多硫化物縮聚而成。

More broadly, ammonium hydroxide (see ammonia) and soluble hydroxides of the alkaline earth metals are also called alkalies.───更廣義的范圍包括堿土金屬。堿是強堿性的，會使紅石蕊試紙變藍色；

those of the alkaline earth metals (calcium, barium, and strontium), also soluble strong bases, are less stable.───堿土金屬（鈣、鋇和鍶）的氫氧化物也是可溶性的強堿，但穩定性較差。

Strontium Chemical element, one of the alkaline earth metals, chemical symbol Sr , atomic number 38.───化學元素，堿土金屬之一，化學符號sr，原子序數38。

The practice shows that the control and refinement are selected to produce pure alkaline-earth metals compound alloys.───指出雜質的控制與精煉是生產純凈堿土復合鐵合金的必然選擇。

This frequency stabilization method can be extended to other alkaline-earth-like atoms with similar weak intercombination lines.───這種高可靠性的穩頻方法也同樣適用于具有互組躍遷的其它類堿土原子。

barium: n. A soft, silvery-white alkaline-earth metal, used to deoxidize copper and in various alloys.───鋇：一種柔軟，銀白色的堿土金屬，用來還原銅并用于各種合金。

英語使用場景