查询词典 thickness

A new type of thickness gauge for cladding material has been developed on the experimentps foundation by the use of integrated circuit component ,at the same time ,analyzing the performance ,operational principle and design feature of the thickness gauge.

主要利用集成电子器件，在实验的基础上研制了一种新型镀层厚度控制器，并分析了控制器的性能、工作原理及其设计特点。

It is clear that there is still a healthy thickness left (can be checked with a paint thickness gauge in practice).

切削力低的抛光挤和棉盘可以祛除轻微的旋涡纹，但是较深的旋涡纹和RDS以及划痕还在，但是还是健康的膜厚度。

A new thickness gauge making use of neutron scattering method can be used for quick and nondestructive thickness measurements of sprayed concrete .

中子喷射砼测厚仪利用中子散射法能无损、快速地测量喷射砼的厚度。

The laser-based ultrasonic thickness gauge is a non- contact, on-line system that measures steel tube wall thickness and eccentricity in real time.

激光超生波测厚仪是一个无接触、在线系统，实时测量钢管壁厚和偏心率。

In reaction-injection moldinga mixture of two or more reactive fluids is forced under high pressure into the mold cavity.Chemical reactions take place in the mold rapidly and the polymer solidifies.Various fibers such as glass,graphite,or boron may also be used to reinforce the materials.Structural foams are also produced by a similar methodusing an inert gasand resin mixture.The product consists of a rigid cellular(closed-cell)structure with a continuous solid skin as muchas 0.080 in.(2mm)in thickness.There are several methods for forming structural foams with density reductions as much as 40% from the solid structure.Because stiffness is proportional to the third power of the thickness of a part,for the same weight of material used,cellular structures are stiffer than solid plastics or metals.

在反应注射成型所夹杂的两个或两个以上的接触过程中，被迫在高压下进入模具cavity.chemical反应发生在模具迅速和聚合物solidifies.various纤维如玻璃，石墨，或硼可能也可以用来加强materials.structural泡沫也产生类似的方法利用惰性气体和树脂mixture.the产品构成的一个硬性蜂窝的结构与连续性固皮肤作为留言Muchas 0.080英寸（ 2毫米），在thickness.there有几种方法，形成结构性的泡沫密度减少了四成之多，从固体structure.because刚度成正比第三力量厚度的一部分，为同样重量的使用材料，蜂窝结构更为严厉的比硬塑料或金属。

The threshold voltage increases with the increase of the thickness in nanometer thickness range.

因此人们对BN膜的场发射进行了一些研究，C掺杂[10]和S掺杂[11]的BN膜场发射具有

The truncated normal distribution is used to describe the bounded random variables, such as the hydrostatic load, thickness of web and thickness of flange.

采用截尾正态分布主梁可靠度分析中的随机变量（闸门水荷载及主梁的腹板及翼缘的厚度等）。

The sandwich glass is safe, unharmful, free from color-fasting, so it is suitable for various kinds of windows and skylights, windows for vehicle and ship, for window and shelf for exhibition, in other special occasion for bulletproof and anti-riot Maximum processing specification :2400mmX6000mm Minimum processing specification :300mmX300mm Processing Thickness Range :3mm-25mm Processing Finished products Thickness :6.38mm-60mm

夹层玻璃具有安全、不伤人、不褪色等特点，适用于各种窗户和天窗；车辆和船舶等窗户；展示窗和展示架；其它有防弹防暴要求的特殊场合。

With the increasing of the overburden layer thickness or the dam height, the maximum value of response acceleration in dam body assumes gradually decrease, and its characteristic distribution is uniformization, and the response acceleration of the dam slopes decrease remarkably, and response acceleration of the dam top is less than the dam bottom.With the decreasing of the overburden layer thickness, the dam foots and their nearby soil response acceleration get increasing.

随着覆盖层厚度增大或坝高增大，坝体中的反应加速度最大值分布具有逐渐递减、均匀化的变化特征；坝坡体的反应加速度递减显著的变化特征，坝顶反应加速度较坝底反应加速度小的特征；覆盖层厚度越小，坡脚及其附近土体的反应加速度越大的特征。

The oxidation kinetics of depleted uranium was studied in pure oxygen pressure of 5 kPa at below 100°C by using spectroscopic ellipsometry. The relationship of the thickness of uranium oxide with time is measured. The results indicate that below 100°C in the initial period, the relationship between oxidation layer thickness and time is parabolic. The oxidation mechanism of depleted uranium is discussed and the active energy of depleted uranium at given experimental conditions is 87.165kJ/mol from calculation.

采用椭偏技术研究了45~95℃和5kPa纯氧气氛中金属铀的氧化，通过不同温度下金属铀表面氧化层厚度随时间的变化规律，得到贫铀在初始氧化阶段的表面氧化层厚度与时间的关系均呈现抛物线规律；绘制出了在不同温度下金属铀表面的氧化动力学曲线，由此得到在低于100℃，5kPa的纯氧气氛下贫铀表面形成氧化物的反应活化能为87.165kJ/mol。

The United Kingdom has pledged to provide technical assistance to the peacekeeping effort in Darfur, including airlifting supplies and equipment to assist the African peacekeepers.

英国承诺为达佛的維和努力提供技术帮助，包括提供非洲的維和部队空运补給和裝备。

Results: The level of ET-1mRNA in placental villus was significantly higher in pre-eclamptic women than that in control group.

结果：妊高征组患者胎盘绒毛组织ET-1 mRNA的表达较正常妊娠组明显增高。