alkaline earth metal是什么意思

网络释义

用法例句

Exploration and research of miniaturization of property experiment of alkaline-earth metal compunds;

碱土金属化合物性质实验的微型化研究

The interaction mechanism among magnesium,alkaline-earth metals and other chemical elements is studied.

研究了镁、碱土金属与各化学元素的相互作用机理，含镁、碱土金属复合合金的制取因素，合金的制取条件和方法。

The alkaline-earth metal complexes with mucic acid was successfully prepared via gel formation and characterized by elemental analysis,FT-IR measurements.

采用凝胶法合成了碱土金属—粘液酸配合物的晶体。

As its name suggests, RACE will replace the cesium so familiar to clock makers with a different alkali element.

顾名思义，RACE将以另一种硷金属元素取代众所熟悉的铯。

The alkali halides can be grown into large crystals of excellent transparency.

硷金属卤化物能生长成具有优良透明性的大晶体。

Natural mineral powders that are used as colorants, stable and alkaline and therefore suitable for adding in soaps.

天然矿物质色料，属天然矿物粉末，较稳定而耐硷性的皂用染料。

Water spinach is alkali in nature. It reduces the acidity in the intestines so as to maintain floral stability and probably useful in prevention of cancer.

通菜属硷性，可降低肠道里的酸度，预防肠道细菌群失调，有助预防癌症。

the precious metals, ie gold,silver and platinum

贵金属（金、银、白金）

non-metal-non-metal eutectic alloy

非金属-非金属共晶合金

metal-nonmetal eutectic alloy

金属-非金属共晶合金

metal-metal eutectic alloy

金属-金属共晶合金

Acids neutralize alkalis and vice versa.

酸能使硷中和，硷也能使酸中和。

Work done in metal.

金属加工，金属制品

metal-oxide-metal detector

金属－氧化物－金属探测器

metal(lic) bath

金属熔池，金属熔体

nonmetallic inclusions in metals

金属中非金属夹杂物

ingot mould of metal for use in metal

金属铸造金属铸锭模

metallized paper and metallized film

金属化纸和金属化薄膜

metal insulator metal

金属 绝缘体 金属结构

metal semiconductor meta

金属 半导体 金属结构

Of, resembling, or having the properties of a metal.

金属的金属的、似金属的或具有金属特性的