汉英词典
Chinese-English Dictionary
MEANING OF 超基性岩
超基性岩
ultrabasic rock (geology, rock containing less than 45 percent silicates)
chāo xìng () yán
EXAMPLE SENTENCES

赣东北地区发现有中-新生代超基性岩

The ultrabasic rocks of Mesozoic Caenozoic era have been found in the northeastern Jiangxi Province.

辉石为超基性岩和基性岩中最主要的矿物,另外在安山岩中常以斑晶出现。

Pyroxene is ultrabasic rocks and basic rocks in the main mineral, also in the andesite often appear as phenocrysts.

苏北某地超基性岩中,首次发现了红刚玉,少量已达宝石级。

In an ultrabasic rocks in North Jiangsu, corundum was first discovered and some was up to gem grade.

超基性岩的SiO2含量小于45%,它的侵入岩叫做橄榄岩,主要由橄榄石、辉石等矿物组成。

Ultrabasic rocks have a silica content less than 45%. Peridotite is the typical intrusive rock which consists of olivine and pyroxene.

超基性岩浆作用有关的铜镍硫化物矿床主要有两种成矿建造,一种为含铬建造,另一种为含铂建造。

There are two metallogenic formations for copper nickel deposits related to ultrabasic magmatism, namely chrome and platinum bearing formations.

而与赋存超大型镍铜硫化物矿床的金川岩体相比,煎茶岭超基性岩体为岩浆一次侵位形成,分异程度小,镍、硫含量较低。

However, compared with jinchuan ore - bearing intrusion, jianchaling ultrabasic intrusion formed by magma simple emplacement, and magma fractionated weakly with lower content of nickel and sulphur.

超课时费是多少?

How much per hour for overtime worked?

崆岭杂岩由基底岩石加表壳岩石组成,另外有一些基性岩侵入其中。

The Kongling Complex consists of basement rocks, supracrustal rocks and some mafic rocks occurring as lenses, boudins or layers.

什么是超语段音位学?什么是超语段特征?

What is suprasegmental phonology? What a re suprasegmental features?

超长跑在准备马拉松或超马时是非常重要的。

Very long runs are important in preparation for the marathon and longer events.