锆的

In this paper, effects of molybdenum, zirconium and selenium and some other trace elements on pyrogenic hydrocarbon generation of lignite was researched.

采用热模拟实验方法，考察了钼、硒和锆等微量元素对褐煤样品热解生烃产物的影响。

Then it was measured on sintered density, linear shrinkage, flexural strength and fracture toughness.

摘要］ 目的：对纳米氧化锆TZ-3Y-E粉体的烧结及力学性能进行实验分析。

State nuclear power technology corporation has majority shareholding in snz.

国核锆业是国家核电技术公司(www.snptc.com)的控股子公司。

This may be attributed to the presence of microcrack induced by thermal expansion anisotropy of BN.

在BN基料中引入不超过20％锆刚玉莫来石时，材料仍保持其优良的抗热震性。

We offer high quality Cat's Eye, Millefiori Glass, Opalite, Cubic Zirconia, Corundum and Spinel products in variety of colors, sizes and shapes.

我们提供高质量的猫眼，millefiori玻璃，opalite、立方氧化锆、刚玉、尖晶石产品品种色、大小和形状。

On the basis of the analysis to mineralizing system texture, the rock- and ore-forming ages of the granite-porphyry and related molybdenum ores were precisely redefined by the SHRIMP zircon U-Pb and molybdenite Re-Os dating method.

在对矿区矿化系统结构研究的基础上，应用锆石SHRIMP U-Pb法和辉钼矿Re-Os同位素测年法对成岩和成矿进行精确定年。

I can provide raw materials for the Division include: tantalum ore, niobium ore, tungsten ore, molybdenum ore, cobalt ore, nickel ore, monazite, zircon ore, chromium carbide, vanadium carbide and so on, the majority of imported raw materials.

我司可提供的原材料包括：钽矿、铌矿、钨矿、钼矿、钴矿、镍矿、独居石、锆矿砂、碳化铬、碳化钒等，大部分为进口原料。

On the basis of the form and internal structure of the Bixiling peridotitic zircons from the southern Dabie Orogen, in situ U-Pb ages and Hf isotope of them were analyzed.

在详细形态和内部结构研究基础上，对碧溪岭橄榄岩锆石进行了配套的U-Pb年龄和Hf同位素分析。

In addition,the dating for the Qinghaihunanshan granitoid and the Erlangdong granitoid are 238±1.5Ma(2σ)and 215±1.2Ma(2σ)evidently an important Indosinian orogenesis.

锆石U-Pb测得天峻南山、青海湖南山岩体和二郎洞岩体的年龄分别为246±1.5Ma(2σ)、238±1.5Ma(2σ)和215±1.2Ma(2σ)，为构造带印支期造山提供了时间依据。

They are cement, quartz, feldspar, calcite, gypsum, limestone, dolomite, graphite, fluorite, aedelforsite, phosphate ore, fused calciummagnesium phosphate, carbamide, electrolytic manganese metal, ferromanganese, coal, gangue, slag, zirconium, steatite, granite, orthoclase, marble, barytes, ceramics, glass, etc.

适用范围Application 主要适用于建材、化工、冶金、矿山、火电、煤炭等行业粉磨莫氏硬度在9.3级以下，湿度在6%以下的各种非易燃易爆矿产物料，成品细度可在30～400目任意调节。例如水泥、石英、长石、方解石、石膏、石灰石、白云石、石墨、萤石、硅灰石、磷矿石、钙镁磷肥、煤、煤矸石、矿渣、锆英砂、滑石、花岗岩、钾长石、大理石、重晶石、陶瓷、玻璃等千余种物料粉磨加工。

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。