片语

contact surface area ratio接触面积率

submarine contact area潜舰接触区

contact region接触区；接触面积

contact surface area接触面积

surface of contact[地质][流] 接触面

tire contact area轮胎接地面积

contact t area接触面积

Contact Haicang Area联系海沧区

tooth contact area轮齿接触面积

pitch line contact area节线接触范围

英汉例句

• the invention adopts high power drive circuit and high power high voltage transformer. the advantages of the invention are improving contact area and stabilizing measurement electric potential signal.

  采用大功率驱动电 路与大功率高压变压器，本发明的优点是增加与钢水的接触面积，能稳定测量电势信号。

• it is significant to study the contact area in rolling process and simplify model of finite element.

  对研究花键冷滚压成形过程中的接触面积和有限元模型的简化具有重要的意义。

• it is one of the most complex problems that the stress and deformation in solid-surface contact area are studied in the theory of elastic-mechanics;

  研究固体表面接触区的应力及变形问题是弹性理论中最复杂的问题之一，困难就在于在接触时，应力、变形等边界条件都是未知的。

• the large contact area in the fluidized bed provides a rapid heat transfer between solid particles and gas.

  产品层被流化后固体颗粒和气体之间的接触面积大大增加。热传导的速度非常快。

• the structure of the sound-absorption material increases the contact area with the sound wave, thereby having better sound-absorption effect.

  吸音材料的结构使得它与声波的接触面积增大，具有更好的吸音效果。

• it has been found that reducing the size of reactants can increase the reaction rate long ago and ascribed that to the increased contact area between reactants.

  人们很早就发现减小反应物的粒度可以增大反应速率，并将此归因于增大了反应物之间的接触面积。

• a microscope was used to visualize the contact area and guide the positioning of the gallium drops.

  期间，利用显微镜观察接触区域，并引导镓液滴的位置。

• obtained the laws of meshing contact-impact, the contact force, the contact stress, the tooth root bending stress and the contact area in the dynamic meshing of spiral bevel gears.

  基于合理的有限元模型，对螺旋锥齿轮的啮合接触沖击特性和动态接触性能进行了深入研究。

• whichever method is used, and finally the need to brake drum brake shoe and the contact area for more than 70%.

  无论采用哪种方法，最后必须使制动鼓与制动蹄的接触面积达到70%以上。

• results (1)the traumatic contact area was larger and contact force was greater than that of the normal occlusal contact.

  结论创伤有以下特点。 ①与正常比较，创伤有明显的异常接触区，该区的接触面积或接触力明显增大。

• what is needed is a way to increase contact area without sacrificing volume.

  所以需要一种方法，在不减少电极体积的情况下增加接触面积。

• the real contact area is the main factor effecting the heat transfer when the heat is crossing the interface between two contacted materials, especially the metal materials.

  在热流通过两相互接触材料尤其是金属材料的界面时，真实接触面积是界面传热的一个主要影响因素。

• the contact area pressure distribution of 185r15 and 165/79sr13 radial tires with different tread patterns at different load and inflation pressure was determined by the pressure plate method.

  采用压力板法测试了185r15和165／79sr13两种规格子午线轮胎的接地压力分布，并在不同负荷、不同气压以及不同花纹情况下分别进行了接地压力分布的测量。

• in this paper, various kinds of pillows were designed and its objective indexes such as absolute height, physical hardness, contact pressure, contact area were measured.

  设计了各种类型的枕头，通过问卷调查和对枕头的绝对高度、客观软硬度、接触压、接触面积的测试，分析了主观舒适感与客观物理指标的相关性。

• effects of point cathode anodic bonding are theoretically investigated by using electrical circuit analog. the bonding current, incubation period and intimate contact area are calculated.

  用等效电路的方法研究了点阴极情况下的电场辅助阳极连接效应，计算了连接电流、连接孕育期和紧密接触面积。

• second, according to the theory of fractal geometry and contact mechanics, the fractal models for the contact area and contact deformation when sheet metal contact with die were given.

  根据分形几何理论和接触力学理论，建立了板料与模具接触的接触面积与变形关系模型。

• on this basis, driving error and contact point of gear pair can be calculated with relevant program, thus driving error curve and contact area of gear pair are achieved.

  在此基础上，编制相应程序即可计算出误差条件下齿轮副的传动误差和接触点，从而可以获得齿轮副的传动误差曲线和接触区域。

• the parameters include:real contact area ratio, open void area ratio, closed void area ratio.

  这些表征表面功能特性的参数包括：实体接触面积比、开放空体面积比、封闭空体面积比。

• the topography of exterior contact area mainly affects the stability of friction.

  接触区域外的形貌主要影响摩擦的稳定性。

• a further feature is a special protective cover over the female contacts that minimises the exposure of the contact area to possible damage.

  另一个特点是安装了一个特殊的防护罩，尽量减少母头触点暴露的接触面积，从而减少其可能受到的损害。

• other causes include the out - of - tolerance of blade chord width between adjacent blades, the undersize contact area of serrated working side and the local wearing of non - working side.

  而相邻原机件叶片弦宽尺寸超差，锯齿形工作接触面积小，以及非工作面局部碰磨，是引发故障的次要因素。