矿物

A soft silvery white toxic metallic element used in steel alloys; it occurs in several complex minerals including carnotite and vanadinite.

一种软质的银白色有毒金属元素，用于钢合金，存在于许多复合矿物中，包括钒钾铀矿和钒铅矿。

Apparently, there is a wealth of oil and minerals in the Caspian sea.

很明显，有丰富的石油和矿物在里海。

The material source of the Shanxi Formation is analyzed using the sand types, cutting types in combination with the distribution characteristics of heavy minerals, cathodoluminescence and the comparison analysis of rare earth elements.

应用砂岩类型、岩屑类型、重矿物组合的分布特征、阴极发光及稀土元素对比分析等方法，分析了神木地区山西组的物源问题。

The study of fluid inclusions in sphalerites and associated gangue minerals (quartz, celestite, calcite and gypsum) shows that homogenization temperatures cluster around 110-150℃, with salinities of 1.6-18.0 wt% NaCl equivalent. The fluid temperature increased with the decrease in salinities during the main ore stages, and there is also a systematic westward decrease in temperature and increase in salinity in the Jinding ore district.

闪锌矿及相关脉石矿物（石英、天青石、方解石、石膏）中流体包裹体观测的均一温度主体在110~150℃，盐度在1.6%~18.0% NaCl；在时间上，大规模成矿主要阶段伴随着流体温度的不断升高和盐度的逐渐降低；在空间上，金顶矿区空间上从东到西，成矿流体温度明显降低，盐度系统性升高。

This is the first successful application to value the mineral resources assets by using the CEM.

这一实例确属矿物资源资产案例估价法的应用首例。

Clearly there is scattering in data, which may be related to the different degree of cementation, different mineral properties, and different grain size and contact.

很显然，数据在此有散点，造成这种现象是由于胶结程度不同、矿物特性不同及颗粒尺寸和含量的不同。

The origin of tight sandstone reservoir is due to the cementation of quartz and crystallization of clay minerals from the pore water.

2砂岩储层致密的原因是石英的胶结作用和粘土矿物的沉淀。

The later emphasizes on the characteristics of rock cementation failure and main mineral failure.

而频段5～10kHz主要包含岩石胶结物的破碎特征和主含矿物的破碎特征。

Combines organic cucumbers, aloe vera, centaurea and dead sea minerals.

富含有机黄瓜、芦荟、矢车菊和死海矿物泥

It is believed the corrosion processes of bronze could be divided into two stag es:at the first stage,cuprite,malachite and tenorite were formed;cassiterite ,cerussite and relic copper,lead and tin were formed in the second stage,which c an be found in the outer layer of bronze.

在上述模拟结果基础上，建立了青铜器腐蚀的化学作用过程，即青铜器的腐蚀大致可分为两个阶段：第一阶段生成黑铜矿和孔雀石，第二阶段生成白铅矿和锡石等矿物。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。