查询词典 transference number

In this dissertation we mainly discuss the increase of enterprise's number or the transference of ownership, i.

本文主要指因此而在该市场上的厂商数增加或厂商主体改变，即产业进入特性。

In this dissertation we discuss the decrease of enterprise's number or the transference of ownership, i. e. industrial exit.

本文所指也是在该市场上的从业厂商数减少或厂商主体改变，即产业退出特性。

Comparing with the number of the total hospitalized, the percentage is 53.03%. The hospital was overloaded. After a reasonable hospital transference, the daily number of inpatients was stable and all the patients were treated sufficiently.

面对巨大的病床需求，为充分利用有限的医疗资源，提高救治效果，降低病死率和致残率，医院及时、合理地对伤员进行院间分流，使伤员每日在院人数相对稳定，分流及在院伤员均得到及时治疗。

High cation transference number is necessary for high performance polymer electrolytes. In this work, hyperbranched lithium polyglycidol sulfate was synthesized as a novel spherical macromolecular lithium salt.

提高锂离子迁移数是聚合物电解质的重要课题，为此本论文以超支化聚合物为母体，合成了一种新型的球状大分子锂盐——超支化聚缩水甘油硫酸锂，并用于微孔型聚合物电解质。

A novel anion exchange membrane with chitosan and quaternized chitosan has been prepared and the primary structure characterization has been performed by FTIR. The influence of various chitosan/quaternized chitosan compositions and the amounts of glutaraldehyde on properties of ion exchange membranes was discussed. The ion transference number and the selective permeability have been estimate by testing membrane potential method.

制备了一种新型阴离子交换膜－壳聚糖／壳聚糖季铵盐交联共混膜，并用FTIR对共混膜进行了初步表征；分析研究了不同交联度及配比对离子交换膜相关性能的影响；并运用测试膜电位的方法估算了离子的迁移数和选择透过度。

The ionic conduction of La2Mo2O9 was predominant with the electronic transference number less than 0.05 above an oxygen partial pressure of about p O2=10-7Pa at 700 ℃, and below this pressure the electronic conduction became obvious.

在700oC、氧分压高于10－7Pa条件下，离子传导占主导地位，电子迁移数低于0.05，而低于这一氧分压时，电子传导开始变得明显。

Membrane potential, intracellular Na+, K+, Cl, H+ activities and Na+, K+ transference number in toad oocytes were measured in vitro by using conventional and ion-sensitive microelectrodes during the insulin-induced oocyte maturation.

近年来，胰岛素及胰岛素样肤类物质在卵母细胞成熟中的作用越来越引起人们的关注。EI一Etr等(1979)用非洲爪蟾卵母细胞作实验，发现胰岛素及其类似物具有促进卵母细胞成熟分裂的作用。

The analysis of polymer structure indicates that the non-crystalline phase is the majority of the agglomerate structure and the crystalline phase is the minority, the highest crystal value only reaches the level of 0.1646;There is a definite interactionadditives and PVA, which not only reduces the crystal value of ASPE to make amorphous areas enlarge but also improve the ability of segmental motion by destroying the well-regulated and orderly character of polymer chain, meanwhile restricts the mobility of potassium cation and enhances the anionic transference number of hydroxide ions, all these improve the ionic conductivity;The ionic conductivity occurs essentially within the amorphous phase of the ASPE;The structure of ASPE doesnt change in the range of our test temperature, this means, the temperature only takes effect on degradation of complex in certain compositions, ionic mobility and segmental motions of the polymer chain.

聚合物结构分析表明：碱性固体聚合物电解质中凝聚态结构以非晶态为主，仅有少量的晶态，结晶度最大为0.1646；添加的各组分与PVA之间都有一定的相互作用，这种作用不仅破坏了聚合物链段的规整性，能够降低聚合物的结晶度，增大无定形区域，提高链段运动的能力，同时这种作用限制K~+离子的运动，提高OH~-的迁移率，从而提高离子电导率；碱性聚合物电解质的离子传导主要发生在无定形区；在本实验测试离子电导率温度范围内，聚合物内部的结构不会发生变化，即温度只会影响电解质内部络合物解离程度和载流子迁移以及聚合物链段运动的情况。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐