DictionaryForumContacts

   Chinese
Google | Forvo | +
to phrases
中性岩 zhōngxìngyán
hydroel.st. intermediate rock
oil neutral rock
tech. medium rock; mesite
中性岩Si0₂ 总量为53% intermediate63%的一类火成岩,如闪长岩、闪长玢岩等。特点是 SiO₂量达到饱和或接近饱和,Fe、Mg、 Ca 含量少于基性岩而 K、Na 氧化物的含量增加到5% intermediate6%。故岩石中深色矿物减少而浅色矿物增加,可含少量石英 zhōngxìngyán
expl. intermediate rocks
中性岩
: 24 phrases in 10 subjects
Architecture1
Desert science2
Earth sciences2
Engineering geology1
Explosives and Explosive Ordnance Disposal1
Geology1
Geophysics1
Hydroelectric power stations2
Oil / petroleum1
Technology12