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pla·gi·o·clase 英ˈpleɪdʒiːəˌkleɪs, -ˌkleɪz, ˈplædʒiː-美ˈpledʒiəˌkles, -ˌklez, ˈplædʒi-AHDplāʹjē-ə-klās', -klāz', plăjʹē- COCA³¹⁵¹¹¹⁺⁴BNC⁵⁴⁸⁸⁶
基本英英搭配记法近义反义例句例句
n.斜长岩¹⁰⁰
Noun:
any of a series of triclinic feldspars that form rocksplagioclase feldspar斜长石acid plagioclase酸性斜长石basic plagioclase基性斜长石calcic plagioclase钙质斜长石plagioclase rock斜长岩plagioclase granite斜长花岗岩
plagio-clase⇒n.斜长岩近义词 oligoclase矿奥长石
名词100%
The affecting factors of low value by activation energy determination include heating duration in low temperature stage, pureness of K feldspar and mixture of some plagioclase, quartz et al.
导致活化能取值偏低的影响因素包括低温阶段的加热时间、 K-长石的纯度和部分斜长石、石英的混入等。 cnki
The convection separation might be the separation way of plagioclase crystal from the melt mass.
对流分离作用可能是斜长石晶体从熔融体中分离的方式。 cnki
The country rocks of the ore bodies in the Bainaimiao gold deposit include greenschist, felsic schist, quartz- diorite and plagioclase- granite, belonging to the Bainaimiao Group.
白乃庙金矿床矿体围岩有白乃庙群绿片岩和长英片岩、石英闪长岩和斜长花岗岩等。 cnki
The Damiao iron deposit is located at the southern margin of the Damiao plagioclase rock body and northern side of the southern edge of Hongshila- Damiao deep fault.
河北承德大庙黑山铁矿床位于大庙斜长岩体南部边缘，红石砬—大庙深断裂附近北侧。 dictall
The main factors of orebody controlling in Wulaga gold deposit are structure belt, fracture belt, plagioclase granitic porphyry and metamorphic rock of basement.
乌拉嘎金矿主要控矿因素是构造破碎带及裂隙带、斜长花岗斑岩体和老基底变质杂岩。 cnki
The mechanism of this anti- order magmatic evolution is mainly caused by the separate crystallization of plagioclase in a high-level magma chamber.
这种反序岩浆演化的机制主要是由于斜长石在高位岩浆房中的分离结晶所致。 cnki
The Xigeda soil is made up of silty loam and silt soil in Panzhihua region, Minerals of which are mainly quartz and plagioclase with clay minerals, montmorillonite, illite and kaolinite.
攀枝花地区昔格达土系粉砂壤土和粉砂土，土壤中原生矿物主要为石英和长石，次生矿物主要为蒙脱石、伊利石和高岭石。 cnki
Using the changing of micro- void of a typical rock- forming mineral, the plagioclase solution degree is proposed as a new index to evaluate the weathering degree.
本文提出了以标志性造岩矿物斜长石的显微孔隙变化为特征的风化度评价新指标——斜长石溶蚀度。 magsci
A gray, fine- grained volcanic rock, chiefly plagioclase and feldspar.
安山岩一种灰色的，纹理细密的火山岩，主要是。 iciba
A light gray volcanic rock containing a mixture of plagioclase and other crystalline minerals in glassy silica, similar in appearance to rhyolite.
一种浅灰色的火山岩，包含斜长石与其它呈光滑硅土状的结晶矿物，在外表上与流纹岩相似。 qiongdian
A variety of plagioclase feldspar found in igneous rocks and characterized by brilliant colors in some specimens.
一种斜长岩长石的变体，发现于火成岩中，某些样本中含有丰富绚烂的颜色。 qiongdian
Any of various dark, granite- textured, crystalline rocks rich in plagioclase and having little quartz.
一种黑色花岗岩的纹理的结晶质火岩石，富有斜长石，含有少量石英。 poptool
But measuring the age of lunar plagioclase, samples of which were collected by Apollo astronauts, is fraught with uncertainty.
然而测量由阿波罗宇航员采集的月球上斜长石样品的年龄，却充满了不确定性。 yeeyan
Distribution of K- feldspar and plagioclase is higher in the opening of the Bay, because weathering of rocks from the central islands is its major source.
钾长石、斜长石分布湾口较高，主要来源是中央列岛岩石的风化。 cnki
Evidence for an early lunar magma ocean comes from orbital data showing an abundance of plagioclase, a lightweight mineral that crystallises from and floats to the top of magma.
根据轨道数据资料，月球早期岩浆海洋的迹象显示了月球上含有丰富的斜长石，它是一种从岩浆中结晶出来、并漂浮在岩浆顶上的轻矿物。 yeeyan
Extensive dissolution of plagioclase is the main cause of abundant authigenic kaolinite and high secondary porosity.
斜长石的广泛溶解是本区富含自生高岭石、次生孔隙发育的主要原因。 cnki
Granitic rocks mainly consist of quartz, plagioclase and alkaline feldspar and hence have lower densities.
花岗质岩石主要由石英、斜长石和碱性长石组成，并因此具有较低的密度。 geojournals
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岩浆结晶动力学参数； cnki
The major rock forming minerals include olivine, orthopyroxene, clinopyroxene, plagioclase and amphibole.
其主要造岩矿物为橄榄石、斜方辉石、单斜辉石、斜长石和角闪石。 dictall
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岩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。 cnki
The partial melting undergone by plagioclase-peridotite occurred only within spinel or garnet facies.
岩体所曾经受的部分熔融只发生在尖晶石或石榴石相。 cnki
The rock body is composed mainly of fine- grained dunite, macrograined dunite and plagioclase pyroxene peridotite.
该岩体主要由细粒纯橄榄岩、中粗粒纯橄榄岩和斜辉橄榄岩组成。 cnki
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岩早期，而钾长石的钠长石化只发生于成岩晚期。 geojournals |