查询词典 plagioclase

This conclusion, combined with the data obtained from the short-lived Hf-W and Sm-N d isotopic systematics, suggests that the Moon was initially accreted at 4.5 Ga, followed by development of the global lunar magma ocean. The primary lunar crust is composed by ferroan anorthosite which was produced by flotation of plagioclase during crystallization of the LMO. However, the mafic minerals, coevally crystallized with the plagioclase, sank to the base of the LMO due to their high density, and made up the main part of the lunar mantle, which served as the source during later mare basaltic magmatism.

根据这一年代资料，结合对月岩样品进行的短半衰期Hf-W与Sm-Nd同位素体系的研究结果，认为月球大致形成于45亿年，其后开始由岩浆海导致的内部核－幔－壳的分异，岩浆结晶的低密度斜长岩构成最初的月壳，而密度大的岩石构成月幔，而此月幔则成为后来月海玄武岩的主要岩浆源区。

Besides, the stability of plagioclase is not only related to the geological condition such as the component structure of terrane, the slope of plagioclase and so on, but also to the influence of the endogenic and exogenic agents of the earth.

此外，斜岩的稳定性不仅与岩层的成分构成、斜岩的斜度等地质条件相关，而且，与地球的内外营力的影响也有关，其形成的年代越久远构造越稳定。

Besides, the stability of plagioclase is not only related to the geological condition such as the component structure of terrane, the rake of plagioclase and so on, but also to the influence of the endogenic and exogenic forces of the earth.

此外，斜岩的稳定性不仅与岩层的成分构成、斜岩的斜度等地质条件相关，而且，与地球的内外营力的影响也有关，其形成的年代越久远构造越稳定。

The microstructure and chemical composition of melt formed in process of plastic deformation of gabbro are studied using the transmission electron microscope. The result shows that initial melt occurs at 950～1000℃ in a filmlike shape along the boundary between two plagioclase grains or in the tubules of triangle between three plagioclase grain section.

采用透射电镜对辉长岩塑性变形过程中产生的熔体进行了研究，结果表明，在950～1000℃时出现初熔，初熔熔体呈薄膜状分布于两个斜长石边界，或者呈三角形状分布于3个斜长石之间。

For the sample consisted of plagioclase, clinopyroxene and hornblende, rheological behaviors are controlled by plagioclase and clinopyroxene when the content of hornblende is less than 10%, however, the role of hornblende could become significant for deformation of samples when the content of hornblende is higher than 10%.

由斜长石、单斜辉石和角闪石组成的样品中，当斜长石和单斜辉石含量接近，而角闪石含量低于10％，斜长石和单斜辉石控制了岩石的流变；如果样品中有超过10％的角闪石参与流变，角闪石在变形中所起作用非常显著。

For the sample with major mineral of plagioclase, quartz and hornblende, rheological behaviors are dependent on plagioclase and hornblende when content of quartz is less than 10%, but when plagioclase content is near 70% it will decide the deformation behaviors of the samples. In contrast to that, quartz could completely control the creep of samples when its content is higher than 20%.

由斜长石、石英和角闪石组成的样品，当石英含量小于10％而斜长石和角闪石含量接近时，斜长石和角闪石控制了岩石的流变；当斜长石含量达到70％时，样品变形更接近长石特性；如果石英含量超过20％时，石英在变形中起到主要作用。

Based on the analysis on meteorite strike mechanism and plagioclase formation process, 4 basic rules related to plagioclase distribution are reasoned out.

基于对陨击机制与斜岩形成过程的分析，推理了有关斜岩分布的4个基本规律。

Based on the analysis on meteorite-stricken mechanism and plagioclase formation process, 4 basic rules related to plagioclase distribution are reasoned out.

基于对陨击机制与斜岩形成过程的分析，推理了有关斜岩分布的4个基本规律。

In high strain domains, due to the decomposition of biotite and plagioclase, fibrous sillimanites were concentrated while in the low strain places the microscopic fibrous euhedral sillimanites were developed between plagioclase and quarts grains.

在高应变域，黑云母和斜长石分解，纤维状矽线石富集，低应变域则可有少量不定向显微纤状自形矽线石发育于斜长石和石英粒隙之间，因此这些矽线石不能反映高温条件。

The main lithofacies feature of East Part rockbody contains large plagioclase,while there locally exists little(or doesn\'t exist) plagioclase-bearing lherzolite in the West Part rockbody.

东段岩体以出现大量的含斜长石岩相为主要特征，西段岩体以不出现或只局部出现斜长二辉橄榄岩异离体与东段岩体相区别。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。