查询词典 diameters

Influence of the workpiece s pre-hole diameters and passes on thick-wall cylinders hole flanging is investigated by experiment and numerical simulation.

采用实验研究和数值模拟的方法，分析了工件预加工孔径和孔型参数对厚壁筒体翻孔工艺的影响。

The distribution of form quotient at different diameters tends to approach the normal one.

另一方面，对实积仔数也进行了研究、实积仔数随直径的增大而减小。

In the Eines pack,you will find the necessary tools for spherification:syrings for measuring out the drops that produce spherifical caviar,dosing spoons of different diameters for making ravioli,gnocchi or spherical balloons;and collecting spoons,used to rinse the preparation once it has been submerged in the calcic bath.

首先，形状和尺寸就有严格的规定，最合适的工具必须选择：注射器不被用来做球状的鱼子酱。还有大量的准备（迷你小球体，馄饨，马铃薯饼，气球等），做的汤匙将会被用到。汤匙被用来移动和清洗化盆里的球体准备物质。

In this ***, Frens method was used to prepare colloidal golds with three different diameters of 20nm, 40nm, 70nm. They were prepared by controlled reduction of gold chloride with 1% sodium citrate solution according to the procedure described by Frens.

1采用经典的Frens方法，用1%的柠檬酸三钠溶液还原氯金酸溶液制备了20nm、40nm、70nm三种不同粒径的胶体金，实验结果表明20nm、40nm的胶体金比较适合做免疫层析实验。

Largest selection of diameters and curvatures for all types of focusing requirements Laser quality:λ/10 surface figure, 10-5 surface quality All CVI Melles Griot low-loss, high-energy AR coatings available Lens mounts available Refer to CVI Melles Griot standard size codes, radii of curvature and radii tolerance charts

用于所有类型透镜的焦距要求的直径和曲线的最大选择激光性能：λ/10表面指数，10-5表面性能所有的CVI Melles Griot低损耗，涂有AR高能量可利用的透镜支架参考CVI Melles Griot标准，曲线半径和半径公差图

The chest diameters of most clones are greater than that of the half-sib families.

大部分无性系的胸径略高于半同胞家系的胸径。

004 The brake shall be adjustable in height so that it can block wheels of different diameters and in width to grip rims of different thickness.

起跑器车闸的高度和宽度都可以调节，可使不同直径和不同厚度的车轮都能被夹住。

Field emission scanning electron microscopy shows the diameter of Bi2Sr2CaCu2Oy nanowires is nearly 20 nm and the length is up to 1 μm. High-resolution transmission electron microscopy also shows the configuration of the polycrystalline nanowires with average diameters of 20nm.

利用场发射扫描式电子显微镜及高解析度穿透式电子显微镜来观察奈米线的外观及结构，奈米线的粗细约为20奈米，长度约为1微米，为多晶结构。

DeZurik can match the pipe schedule of the Y or Lateral chamber to coincide with the inside port diameters of the pipeline.

美国DeZurik可以匹配Y形或侧面腔室的壁厚，以便于与管道流道的内径相匹配。

Though true aerosol particles range in diameter from a few nanometres to about one micrometre, the term is commonly used to refer to fog or cloud droplets and dust particles, which can have diameters of more than 100 micrometres.

真正的气溶胶微粒直径由数毫微米到1微米，此词特别常用于云或雾中的水滴和尘埃微粒，它们的直径都大于100微米。

We are interested in your suggestions about appointing us to be the single dealer.

对贵方建议由我方担任独家经销商一事，我们颇感兴趣。

Three types of empty-shell marriages have been identified. In a devitalized relationship husband and wife lack excitement or any real interest in their spouse or their marriage.

一种是死气沉沉的婚姻：在这种婚姻关系中夫妻俩对于配偶或婚姻缺乏激情，或者缺乏真正的兴趣。