稀土的例句大全

In this paper , the new model rare earth-molybdenum materials were reviewed.

对新型稀土钼材作了综合述评.

Hydrotalcite-rare earth-Zinc complex heating stabilizer was prepared, its'stability was compared.

研究了水滑石 - 稀土 - 锌复合热稳定剂的制备, 并比较了其热稳定效果.

The stabilities of intermediate compound in binary systems containing a rare earth element are criticized.

并且利用上述规则判定含稀土体系中化合物的稳定性.

The rare earth permanent magnet brushless DC square wave motor is a new type of motor.

稀土永磁无刷直流方波电机是一种新型电动机,其性能优越,发展前景广阔.

Objective : To study the solid-phase reaction between terbium chloride and N HPA.

目的: 用低温固相反应法合成了氯化铽和N-苯基邻氨基苯甲酸的稀土配合物.

The transparent luminescent thin films doped with the terbium complex were obtained by sol gel method.

采用溶胶凝胶法原位制备了稀土配合物掺杂的发光薄膜,薄膜透明均一.

The mechanical property and technological performance of newly developed Al-Si-Cu-RE series diecasting alloy were surveyed.

综述新研制出的 铝硅 铜稀土系压铸合金的力学性能、工艺性能.

Al-Si-Cu-RE series diecasting alloy with excellent comprehensive performance could be applied to producing some special requirement parts.

证明了铝硅铜稀土系压铸合金具有优良的综合性能，能用于生产某些有着特殊要求的零件。

One of the mechanisms causing gene mutation might be to change of the Taq DNA polymerase conformation. It interfers with the enzyme-substrate-dNTP binding site and further causes replication mismatch.

这一实验结果也说明了稀土是一种诱变剂，引起基因突变的机制之一可能是改变taq DNA聚合酶的立体构象，干扰了酶与底物dNTP结合位点，从而引起复制错配。

In BLBL: Ce 3+ glasses, Ce 3+ emits strong purplish blue light. The results of analyzing spectra and fluorescence lifetime show that there are two kinds of Ce 3+ luminescence centres in this kind of rare earth borate glasses.

紫外光激发下，玻璃中的Ce3＋发射强的蓝紫光，光谱和荧光寿命的分析结果表明，Ce3＋在这种稀土硼酸盐玻璃中形成两种性质不同的发光中心。

Ce 3+ doped rare earth borate glasses ( BLBL: Ce 3+) were synthesized. The excitation and emission spectra and fluorescence decay curves of BLBL: Ce 3+ were measured at room temperature.

合成Ce3＋掺杂的稀土硼酸盐玻璃，测试了材料的激发和发射光谱及荧光衰减曲线。

Primary Report on Application Effect of Seed Pelleting Agent for Direct Seeding Rice

稀土蠕化剂的研究直播稻丸化种衣剂应用效果初报

It was found that these complexes can accelerate the rate of the D-A reactions, but almost had no effect on the ratio of endo to exo of the products by introduction of various substituents in comparison with the reaction in the absence of the catalyst.

实验结果表明：与没有催化剂的反应体系相比，这些稀土配合物能明显加快反应速度，但未能明显提高产物的内外型比例。

Study on REEs speciation in natural plant by MAA

用分子活化分析研究天然植物体内稀土元素的赋存状态

Effect of Some Rare Earths and Molybdenum on CO Shift Reaction and Surface Behaviour of Ferric Catalyst

稀土和钼对铁系中温变换催化剂反应性能及表面性质的影响

A type of Fe-based amorphous alloy containing rare earth element was prepared by melt spinning technique.

利用旋铸技术制备了一种新型的含稀土元素的铁基非晶合金.

The distribution of rare earth element in the coating was analyzed and discussed.

通过分析稀土在镀层中的分布,探讨了产生这种影响的原因.

The effects of sealing on the corrosion resistance of cast aluminum alloy were studied.

研究了沸水、醋酸镍溶液和稀土盐封孔对铸铝阳极氧化膜耐蚀性的影响.

Also, the rare earth plays a certain part in microalloying and ageing resistance of the sheet.

同时, 稀土在钢中还具有一定的微合金化作用及抑制钢板时效的作用.

Samuel Bader, a physicist at the Argonne National Laboratory near Chicago, says rare earths are often found together.

阿贡国家实验室（Argonne National Laboratory，简称ANL）的物理学教授Samuel Bader表示，各种不同的稀土矿经常一起发现。