稀土的例句大全

Studies on the systems of rare earth sesquioxides& beryllium oxide

稀土氧化物-氧化铍系统的相平衡研究

Application of Rare Earth in Beryllium Copper Alloy

稀土在铍铜合金中的应用

Bilinear model of rare earth cascade extraction process and its parameter identification

稀土串级萃取分离过程的双线性模型及其参数辨识

Novel rare-earth contained bismuth telluride thermoelectric materials were prepared by solvothermal synthesis at 180 ℃ using bismuth chloride, tellurium powder and lanthanum chloride or oxide as starting materials, and the following hot uniaxial pressing ( HUP), 400 ℃, at 50() MPa for 1h.

以氯化铋、碲粉、氯化镧或氧化镧为原料，采用180℃溶剂热合成和400℃、50MPa、1h热压技术制备了含稀土的新型Bi2Te3基热电材料。

Geochemical features of the rare earth elements in petroleum bitumen from the Ordos Basin

鄂尔多斯盆地石油氯仿沥青稀土元素地球化学特征

Effect of rare earth on composition of bleeding sap of rice

外源稀土对水稻伤流组分的影响

Low-melting sealing glass and rare-earth doped bismuth borate glass are the important systems of advanced borate glasses.

低熔点封接玻璃以及稀土掺杂铋硼酸盐玻璃是近年来新型硼酸盐功能玻璃研究的热点。

By adding silicon, manganese, boron and rare earth elements to the alloy, the properties of the alloy was optimized.

在国产ZZnAl4Y合金的基础上添加硅，锰，硼，钛和稀土元素，优化合金性能。

Free Induction Decay Quantum Beating in Eu ∶ Y_2O_3 Powder

稀土粉末Eu∶Y2O3的自由感应衰减量子拍

Effect of Lanthanum on Hot Brittleness of the Al& 4% Cu Alloy

稀土La对Al-4%Cu合金热脆性的影响

The Study of Subjoining Rare Earth to Chemical Deposit Cobalt Soft Magnetic Film

稀土元素介入化学沉积钴基软磁薄膜的研究

In this paper, the influence of chemical deposition Cobalt film alloy subjoining Rare Earth film were investigated to improve deposition technology, structure and properties of Cobalt soft magnetic film alloy.

为改善化学沉积钴基合金的工艺、组织结构和性能，本文进行了稀土元素介入化学沉积钴基软磁薄膜的研究。

The air gap magnetic field characteristic of rare earth permanent magnet salient-pole synchronous generator is studied.

研究稀土永磁凸极同步发电机气隙磁场的特点.

A double-voltage hybrid excitation earth rare permanent magnet synchronous generator is designed is this paper.

文章研究了一种新型双电压输出的复合励磁稀土永磁同步发电机.

The addition of RE element improves the steel transever impact toughness.

稀土元素的加入在一定程度上改善了钢材的横向冲击韧性.

The research progress of the scintillators of new generation-the rare-earth scintillation crystals is reviewed.

本文综述新一代闪烁体 — 稀土闪烁晶体的进展,介绍其优异的性能以及在测井工作中的应用前景.

Engaged in the research project of'studies on the lanthanon stabilizer ".

参与横向研究课题 “ 稀土稳定剂的开发 ”.

The Lanthanon and its compounds, because of its 4 f electronic characters, have special performance.

稀土元素由于具有4f电子特性, 使其元素及其化合物具有许多特殊的性能.

The condition for back-bending phenomena to occur in rare-earth region is in-

本文用转动位场中的准粒子谱研究了稀土区原子核的回弯现象发生的机制。对~（158）Er的第一回弯和第二回弯给以了理论解释。

The productive exploration helps exactly conduct in-situ leach mining operation.

对离子型稀土矿床时行勘探,有助于准确地实施原地浸析采矿.