英语释义

• any of a rock-forming series of triclinic feldspars

片语

iridescent plagioclase晕彩斜长石

zoned plagioclase带状斜长石

plagioclase zoning斜长石环带

acid plagioclase酸性斜长石

Plagioclase Subgroup斜长石亚族

PlagioclAse amphibolite斜长角闪巖

plagioclase number斜长石牌号

plagioclase plsg斜长石

Plagioclase Feldspar[矿物] 斜长石

英汉例句

• Polysynthetic twinning is an important sign of plagioclase identification.

  聚片双晶是斜长石的重要鑒定标志。

• The microscopic observation and homogenization temperature determination experiment of melt inclusions in plagioclase and olivine in basalt phenocrysts from the Mariana Trough were made.

  对马里·亚纳海槽玄武巖斜长石和橄榄石斑晶中的熔融包裹体进行了镜下观察和均一化测温实验。

• Secondary feldspar was related to the albitization process of feldspar, the albitization of plagioclase began at the early stage of diagenesis, and the albi.

  次生长石与长石的钠长石化过程有关，斜长石钠长石化始于成巖早期，而钾长石的钠长石化则需较高的成巖条件才能进行。

• Any of various dark, granite - textured, crystalline rocks rich in plagioclase and having little quartz.

  闪长巖一种黑色花岗巖的纹理的结晶质火巖石，富有斜长石，含有少量石英。

• But also often acid plagioclase was red meat.

  而且酸性斜长石也常呈肉红色。

• Major minerals of lunar granitic clasts are quartz, K-feldspar and calcic plagioclase with granophyric intergrowths.

  月球花岗巖碎屑的主要矿物为石英、钾长石和钙质斜长石，具花斑状结构；

• The mechanism of this anti-order magmatic evolution is mainly caused by the separate crystallization of plagioclase in a high-level magma chamber.

  这种反序巖浆演化的机制主要是由于斜长石在高位巖浆房中的分离结晶所致。

• Granitic rocks mainly consist of quartz, plagioclase and alkaline feldspar and hence have lower densities.

  花岗质巖石主要由石英、斜长石和堿性长石组成，并因此具有较低的密度。

• This is a sign of the difference of potassium feldspar and plagioclase is the most important.

  这才是区别钾长石和斜长石最重要的标志。

• Therefore, the albitization of plagioclase is shown in the early stage of diagenesis and albitization of potash feldspar appears only in the late stage of diagenesis.

  因此，斜长石的钠长石化可见于成巖早期，而钾长石的钠长石化只发生于成巖晚期。

• In general, acid plagioclase twin dense and flat, while the mafic twin is thin and not straight.

  一般情况下，酸性斜长石双晶纹密集且平直，而基性斜长石的双晶纹较稀且不够平直。

• The authors firstly expound the features of the Oscillatory zones in plagioclase and garnet in the several typical district;

  作者首先阐述了典型地区斜长石和石榴石矿物中的振蕩环带特征；

• On the basis of the crystal size distribution (CSD) theory, the growth rates, nucleation density and nucleation rates of plagioclase have been worked out.

  再根据晶体大小分布理论（CSD），计算出斜长石的晶体生长速率、成核密度及成核速率等巖浆结晶动力学参数；

• These final samples are all plagioclase FB. Many plagioclases are very rare, so I am particularly proud of the variety in my collection.

  最后这个样本全部是斜长石，有一些斜长石是很少见的，所以我对于我的收集种类之多而感到自豪。

• The major rock forming minerals include olivine, orthopyroxene, clinopyroxene, plagioclase and amphibole.

  其主要造巖矿物为橄榄石、斜方辉石、单斜辉石、斜长石和角闪石。

• The chemical variation of the volcanics are controlled by both residual of plagioclase in the melting source area and crystal fractionation of biotite after magma formation.

  认为火山巖的成分分异受斜长石在巖浆源区熔融残留和巖浆形成后黑云母的结晶分离双重控制。

• They show layered intrusion features. The major rock -forming minerals include olivine, orthopyrox ene, clinopyroxene, plagioclase and amphibole.

  其主要造巖矿物为橄榄石、斜方辉石、单斜辉石、斜长石和角闪石。

• A variety of plagioclase feldspar found in igneous rocks and characterized by brilliant colors in some specimens.

  一种斜长巖长石的变体，发现于火成巖中，某些样本中含有丰富绚烂的颜色。