查询词典 thicknesses

In this paper,a finite strip method is suggested for the analyses of reinforced concreteslabs and shells with varying thicknesses and arbitrary steel reinforcements.

本文发展了变厚度任意配筋的钢筋混凝土板壳问题中考虑材料非线性分析的有限条法。

Moreover,the effects of the thicknesses and heights of the two barriers on the TMR effect are discussed,respectively.

在计算中还对双势垒的高度和厚度对隧穿磁电阻效应的影响分别进行了讨论。

Comparison of Goldmann Applanation Tonometry and Dynamic Contour Tonometry in the Measurement of Intraocular Pressure in Eyes with Different Corneal Thicknesses.

应用Goldmann压平眼压计和动态轮廓眼压计对不同角膜厚度的眼内压测量值的比较_文摘译讯_医脉通，www.medlive.cn

A transcendental equation is used to determine the vibration frequency with given materials and plate thicknesses.

通过给定层状薄膜板的材料常数和厚度，我们可以从频率方程中求解出其振动频率。

Type B specimen: reotangular cross-section, a range of thicknesses , untabbed or end-tabbed.

B 型试样：矩形截面，一定的厚度范围，未加拉环或端部加拉环

The optimal carrier gas velocity of prepared SE-30 series capillary chromatographic columns was studied and used to separate isomeric compounds. The efficiency of SE-30 capillary chromatographic columns has been studied with different diameters, film thicknesses and oven temperatures, using n-do-decane, phenol, aminobenzene, and butyl acetate as test samples.

研究自制的SE-30系列毛细管气相色谱柱的载气最佳线速度，并应用于同分异构体的色谱分离分别用十二烷、苯酚、苯胺、醋酸丁酯作试祥在不同载气线速条件下对不同口径、不同膜厚、不同柱温的SE-30毛细管色谱柱的柱效进行考察，并在最佳线速度条件下分离异戊醇、硝基氯苯、硝基甲苯及二乙苯同分异构体体系。

The real-world joints in the aircraft structure usually consist of multi-row fasteners. This thesis builds the 3D FE contact analysis model of a typical aircraft joint with three-row countersunk screws, and studies pin-load distribution and stress characteristics under constant and varied cross-section thicknesses as well as with and without pre-tighten screw conditions for the joint. Many applied pin-load numerical distribution laws for different conditions in the joint are recognized.

本文对典型的多排沉头螺钉接头建立了三维有限元接触分析模型，对螺钉的钉载分布在截面等厚度和变厚度、无预紧力和加预紧力多种情况下进行了数值计算分析，给出了诸多实用化钉载分布规律。

The synthesized 3DOM α-Fe2O3 microparticles were composed of sphere or hexagonally porous morphologies interconnected through thin walls formed by nanocrystals of α-Fe2O3. The macropore diameters of the 3DOM α-Fe2O3 were about (115±10) nm and the pore wall thicknesses were between 20～30 nm.

合成的3DOM α-Fe2O3为三维有序多孔网状结构，具有球型和六边形的孔隙形貌，其孔径大小约为(115±10) nm；孔壁由α-Fe2O3纳米晶粒组成，壁厚为20～30 nm。

SEM micrographs showed that the PS colloidal crystal template spheres (diameters 275±10 nm) arrayed into hexagonally close-packed layers. The synthesized 3DOM SnO2 microparticles were circularly or hexagonally porous and the thin porous walls were formed by nanocrystals of SnO2. The macroporous diameters of the 3DOM SnO2 were between (215±10) nm and the thicknesses of the porous walls was between 20～30 nm.

SEM图表明PS胶晶模板微球排列规整，大小均匀(直径275±10 nm)，形成多层六方紧密堆积排列；煅烧除去模板后的3DOM SnO2呈三维多孔网络结构，具有圆型和六边形的孔隙形貌，其孔径大小为(215±10) nm；孔壁由SnO2纳米晶粒组成，壁厚为20～30 nm。

Mouth bar can be divided into single and overriding types. In this paper, 18 conceptual models are set up according to different thicknesses, permeabilities, interbedded rhythms and injection-production conditions, and simulated by limiting water cut of 98%.

将河口坝划分为单一河口坝和叠置河口坝2种类型，建立了不同厚度、不同渗透率、不同夹层频率、不同注采条件等共计18个概念模型，并数值模拟至模型极限含水。

We are forbidden from giving money to these shoeless, skinny children, as this will perpetuate begging.

向光着脚，骨瘦如柴的孩子施舍是不可以的，因为要招来无休无止的乞讨。

It would be hard not to fall victim to some sharpeyed policeman.

要想不被某个目光锐利的警察抓到，谈何容易。