chondrule ['kɔndru:l]

chondrule的基本解释

n.

[地]陨石球粒

与chondrule相关的网络例句 [注：此内容来源于网络，仅供参考]

In each chondrule the contents of element Fe and Au in edge part are more than those in inner part of the chondrules respectively.

单个球粒中Fe、Au在其边部比在其内部更为富集。

In spite of its low model abundances of the Ningqiang refractory inclusions, high model abundances of olivine aggregates, and high matrix/chondrule volumetric ratio relative to Allende and CV chondrite, the Ningqiang meteorite is a typical oxidizing CV chondrite.

宁强陨石的岩石学、岩石化学特征与CV陨石相应特征相似，尽管宁强陨石具有相对于Allende和CV陨石的较高的富Ca，Al包体、较低的杆拦石集合体的模式丰度和较高的基质/球粒的体积比，宁强陨石仍是一块典型的氧化型CV陨石。

In this paper, different leaching procedures were used for the chondrules and chondrule fragments of Semarkona, and the U-Th-Pb compositions of leachates and residues were analyzed by TIMS method. The residues normally give higher 206Pb/204Pb ratio, suggesting higher radiogenic Pb compositions. These residues form a Pb-Pb isochron, and give an age of (4566.9±5.8) Ma with MSWD of 26, consistent to the weighted average age of 207Pb/206Pb model ages.

在本文中，对Semarkona中球粒用不同的化学浸洗流程，并测定浸洗溶液和残渣中U-Th-Pb同位素组成，其中浸洗后的残渣均给出相对较高的206Pb/204Pb比值，表明其中含有较多的放射成因Pb同位素组成，这此残渣构成Pb-Pb等时线，给出年龄为(4566.9±5.8)Ma，MSWD=26，与207Pb/206Pb模式年龄在误差范围内一致。

与chondrule相关的网络解释 [注：此内容来源于网络，仅供参考]

chondrule：球粒

它们内部充满了几公分大小矽酸盐质的球粒(chondrule),所以叫球粒陨石. 球粒大概是由熔融岩浆滴,经急速冷却结晶而成的. 球粒陨石是一种「集块岩」,由大大小小形形色色的各种球粒和颗粒非常细的基质所组成. 图一和二中可以看到这种基质加球粒的特殊组织.

chondrule：陨石球粒

陨石 meteorite | 陨石球粒 chondrule | 陨铁 coahuilite

chondrule：[球]粒(陨石)

Caspian 里海 | chondrule球粒陨石 | Deccan flats 德干高原

chondrule：陨石球粒 粒状体

chondrotropichormone 促软骨激素 | chondrule 陨石球粒 粒状体 | choose 选 选购 择 挑

chondrule, pellet：球粒

球颗玄武岩 variolite | 球粒 chondrule, pellet | 球粒亮晶灰岩 pelsparite