汉英词典
Chinese-English Dictionary
MEANING OF 电气石
电气石 (電氣石)
tourmaline
〈名〉矿物,化学成分是含硼的铝硅酸盐。通常透明,有玻璃光泽,硬度7—8。其中的上品是宝石,叫碧玺。
() diàn () qì shí/dàn
EXAMPLE SENTENCES

并讨论了电气石颗粒表面电场。

The surface electric field was discussed.

下划线的“堇青石、方解石或电气石”是什么?

What do the underlined words "cordierite, calcite or tourmaline" mean?

这是一颗来自印度的经打磨后光洁的电气石

A polished tourmaline from India gleams.

在矽卡岩中还有与电气石、红帘石等变质矿物。

Some metamorphic minerals, such as tourmaline and piedmontite, also occur in skarn rock.

砂岩中含少量的重矿物,如锆石、石榴石、电气石、十字石等。

The sandstone contains lesser amount of heavy minerals such as zircon, garnet, tourmaline, and staurolite.

主要组成矿物有斜长石、黝帘石、角闪石、另有云母类矿物、榍石、葡萄石、方解石、电气石等次要矿物;

The main minerals are plagioclase, zoisite, hornblende , and the minor minerals were mica, sphene, prehnite, tourmaline and so on.

研究得出电气石纳米化过程中,颗粒的大小和其结构稳定性正相关,和其表面化学活性反相关的关系。

The research shows that the smaller the particle size is, the stronger the chemical mobility of the surface is, while the weaker the structural stability is.

卷发棒的外型像是一根警棒,是弹簧式的,一般是由电气石、金属或钛等材料制作成的。

The curling iron is shaped like a night stick, spring loaded and they're commonly made from tourmaline, metal or titanium.