查询词典 percentage composition

052 Describes and claims a body of polycrystalline dielectric ceramic material having a lead zirconate--lead titanate--lead stannate composition falling within the area A B C E F of the triaxial diagram 1d of the drawings accompanying this specification and containing at least one substitutional additive ingredient selected from the group consisting of elements having respective ionic radii sufficiently close to the ionic radius of one of the elements lead, tin, titanium, zirconium and oxygen to permit of substitution, and a valence state differing from that of said one element by less than three units, the aggregate quantity of additive ingredient amounting to from 0.1 to 5 percent of the replaced ion on an atom basis, each additive ingredient present in said material being in ionic form and substituting for a finite percentage of the ions of a particular one of the elements lead, tin, titanium, zirconium and oxygen with respect to which it conforms with regard to ionic radius and valence state, said additive ingredient replacing a quantity of said elements having in the aggregate an equal number of valence units.

参考译文：第 1012052 号专利说明书介绍一种含有锆酸铅，钛酸铅，锡酸铅的多晶陶瓷介质材料，其组成在说明书附图 ld 三元相图中处于 A B C E F 区域内，该组成至少还含有一种置换添加物，这种添加物从一组离子半径分别接近于铅，锡，钛，锆，氧的元素中选出，以利于互相置换，而与上述一种元素化合价之差应小于三价。该添加物的总量为被置换离子的 0.1%~5%克原子。上述材料中的每种添加物是以离子形式存在的，它以一定的百分数置换铅，锡，钛，锆，氧中的某一元素的离子。添加物在离子半径和价数上必须类似于上述任一元素，并且置换添加物的量与被置换的元素在总体上具有相等的化合价数。本句由两个简单句构成，一个主句，另一个是定语从句。

Furthermore, the metallic glass samples are prepared by vacuum injection method and the rationality of above-mentioned relationships and RBF models is directly verified. It is shown that there are extremum phenomena between the Rc andΔd ,Δe and v respectively. However, the positions of the extremum are different from different alloy systems and the extremum phenomena may be related to the optimum composition region and the optimum additive quantity. More elements in the alloy are in favor of the improvement of the GFA. And as for the high GFA alloy, the atomic percentage, atomic radius difference and atomic electronegativity difference are harmoniously matched.

d、Δe和v与临界冷却速度Rc的关系中都出现极值现象，对于不同的合金体系，极值出现的位置不同；金属玻璃的最优成分范围以及各种添加元素的最佳添加量行为，可能与此极值现象相关；合金中包含的组元数目多有利于提高其玻璃形成能力，玻璃形成能力强的合金，其各个组元的原子百分含量、组元原子半径差及其电负性差之间的搭配是很和谐的；融合建模的合金系之间包含的主要组元数量和种类越相近，所建立的模型的可靠程度越高，其预测结果与实测结果越吻合。

When the percentage composition of Cu is low (20-30 mass %), a little deformation was observed in W phase.

当铜含量比较低（Cu质量分数20%~30%）时，挤压坯中的钨相出现微小变形。

MoS2 of different percentage composition was added to PI films for reduced the friction coefficient.

为降低PI膜的摩擦系数，在PI中加入不同质量比例的MoS2易作为减摩相制备复合润滑膜。

Physical-chemistry properties and percentage composition of mold fluxes have influence on friction force between mold and strand.

本文以重钢170×1200mm铸机为研究对象，计算了浇铸16Mn钢种时，在不同的保护渣物理化学性能条件下铸坯与结晶器间的摩擦力。

The experimental results show that the relative density, hardness, relative specific conductance and heat conductivity of the billets are increased with increasing percentage composition of Cu.

结果表明，随着铜含量的增加，热挤压坯料的相对密度增加，同时相对导电率、相对热导率和硬度值也提高。

When the percentage composition of Cu is high (40-50 mass %), little deformation appeared in W phase, while main deformation occurred in Cu phase.

当铜含量比较高（Cu质量分数40%~50%）时，挤压过程中钨相形态基本不发生改变，主要是铜相变形。

The results demonstrate that X-ray powder diffraction technique and the Rietveld refinement method for measuring the percentage composition of free silicon dioxide in dust and other phases are accurate and have a better precision.

实验结果表明用Rietveld全谱图拟合法来测定粉尘中游离二氧化硅及其它物相的含量准确度较高，重现性较好，是一种较好的定量分析方法。

The crack in metallurgical coating correlated with processing parameter, the percentage composition of alloy powders in metallurgical material and subsequent heat treating.

等离子束表面冶金层中的开裂行为与冶金工艺参数、冶金材料中各合金粉末的含量以及后续热处理等有关。

The study revealed that glass microballon had great effect on the performance of PTFE. The general properties of the material were very good when the percentage composition of glass microballoon was about 30% while the particle of glass microballon was very fine.

结果表明，玻璃微珠对改性PTFE密封材料的性能有较大影响，当玻璃微珠质量分数在30%左右且粒度较小时，PTFE密封材料综合性能较佳。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。