矿物的

Actinolite and pyroxene phenocrysts separated respectively, from chlorite-actinolite schist and altered pillow basalt in the E'rou area of the eastern part of the Shuanghu-Longmuco suture zone, yield well-defined 40Ar/39Ar plateau ages of 235.9±2.6 Ma and 232.5±2.4 Ma. These nearly identical ages are interpreted as defining the age of the tectonothermal event of subduction-related collision along the Shuanghu-Longmuco suture zone.

在藏北龙木错－双湖缝合带东段双湖鄂柔地区，获得绿泥阳起石片岩中阳起石矿物的40Ar/39Ar坪年龄为(235.9±2.6)Ma和枕状玄武岩中蚀变辉石斑晶的40Ar/39Ar坪年龄为(232.5±2.4)Ma，两个年龄具有极好的一致性，记录了中三叠世晚期－晚三叠世早期沿龙木错－双湖缝合带发生俯冲碰撞作用的构造－热事件。

The distribution of organic matter in sediments is heterogeneous. To study OM enrichment mechanism and interaction of organic matter with inorganic minerals in argillaceous sediments, we employed size grading, microscope, X-ray diffraction and gas chromatography to obtain information on OM and minerals.

在泥质沉积物颗粒分级的基础上，用显微镜检测、XRD和色谱分析等手段获取有机质和无机矿物的特征，探讨了二者间的相互关系以及有机质富集的差异性。

However,studies on marine ascidian skeletons have revealed that ACC as a transient precursor to crystalline CaCO3 can stably exist for long time in organisms,and the stable ACC is usually membrane-embedded.

但由海鞘类动物的研究表明，ACC可作为碳酸钙晶体矿物的前驱体在生物体内稳定存在，并且这些生物成因的ACC常常是由膜包裹着的。

However, studies on marine ascidian skeletons have revealed that ACC as a transient precursor to crystalline CaCO3 can stably exist for long time in organisms, and the stable ACC is usually membraneembedded.

但由海鞘类动物的研究表明，ACC可作为碳酸钙晶体矿物的前驱体在生物体内稳定存在，并且这些生物成因的ACC常常是由膜包裹着的。

The mid-infrared spectra of silicates show obvious Christiansen Frequency features and reststrahlen bands which are related to the composition of silicates.

硅酸盐矿物的中红外光谱一般具有明显的CF特征和Reststrahlen吸收带，这些特征都与硅酸盐的组成密切相关，可以作为判别其组成的指示特征。

Some primary beryl crystals are found in spodumene in zones Ⅲ and Ⅳ, and are enriched in Fe and Mg. The late secondary beryls with low contents of Cs2O are attributed to crystallization of pullucite and nanpingite. There is possibly a re-equilibrium between the late hydrothermal fluids and the Cs-rich beryl.

晚期绿柱石的Cs2O含量较低，可能是由于艳沸石和南平石等铯矿物的结晶，导致晚期熔体－热液中相对贫铯，而热液流体与富铯绿柱石之间可能存在艳的化学再平衡。

As a part of the Geo-chemical loggings, it is applied to the scientific drilling to determine the contents of U, K and Th in stratum.

还作为地球化学测井的一部分被应用到科学钻探中，对指示含有U、K、Th等矿物的含量等有一定的贡献。

The data of reaction kinetics of ore minerals including sulfides are significant for the theories of ore-forming kinetics.

包括硫化物在内的矿石矿物的反应动力学数据对成矿动力学理论的发展具重要意义。

The excitement arose because oceanographers had started to find these mineral-rich deposits on the network of submerged mountain ranges that run along the seabed between continents.

令人喜悦的是，在大陆之间横卧在海底的山系里，海洋学家开始找到一些富含这些矿物的矿床。

The amounts of each mineral detected matched what was expected from their solubility, suggesting that the minerals were repeatedly leached out and redeposited by water that may have been around only briefly and in small amounts.

经探测，两种矿物的含量都与由可溶性为依据的预计值相符，这说明它们也许曾经被存在时间并不长，量也不并多的水反复地过滤，沉积。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。