查询词典 surface of contact

The result indicated that we can get stable homopolymer and copolymer emulsion with uniform size distribution, when the ratio of sodium polyether sulfovinate modified polysiloxane to sodium lauryl sulfate was two, the quantity of the emulsifiers ranged from 6% to 8%, the quantity of initiator ranged from 0.4% to 0.8%, the stirring speed ranged from 200rpm to 250rpm, the polymerization temperature was 80 centigrade degree. As for the copolymer emulsion, the more the TRIS content in the monomers, the larger the water contact angle of their films became, namely, the surface energy of the copolymer films increased with the TRIS content in the monomers. In addition, the glass-transition temperature of the copolymers ranged from high temperature region to low temperature region with the increasing of TRIS content in the monomers.

结果表明：当乳化剂用量在6%～8%、改性乳化剂与十二烷基硫酸钠复配比为2：1、引发剂用量在0.4～0.8%、聚合温度为80℃、搅拌速度在200～250rpm时，得到的均聚物和共聚物乳液稳定，而且粒径分布均匀；对于共聚物乳液来说，随着单体中TRIS含量的增加，所得聚合物膜的水滴接触角增加，即其表面能增加：另外，随着共聚单体中TRIS含量的增加，共聚物的玻璃化转变温度从PMMA的Tg的高温区向PTRIS的Tg的低温区移动。

Use a Fluke non-contact thermometer to read the surface temperature of uninsulated steam lines, valves and fittings

用福禄克非接触式测温仪可读取非隔热蒸汽管道、阀门和接头、收集器以及冷凝物回流管的表面温度。

New type ZPW21A ZPW21B is desinged to meet GMP standard .An inproved type of ZPW21.Its pressing area is sealed with four polymethyl methacrylate doors to be isolated with outside environment.The parts contact the material are made of stainless steel or their surface is specially antisepticized to avoide pollution.

ZPW21A、ZPW21B是按药品GMP要求设计的新机型，压制室采用四开门有机玻璃封闭结构，与外界环境隔离，室内与物料接触的各构件均采用不锈钢制成或者表面经过特殊防腐处理，避免物料受污染提高片剂质量和方便清洁。

In surface grinding experiments of casehardened 16MnCr5 a close correlation between the related grinding power Pc and the maximum average temperature Tmax in the contact zone between workpiece and gr...

而磨削表层金相组织状态和发生烧伤主要决定于接触区的温度，因而可以应用相对容易测量计算的单位面积磨削功率P_c来识别这些状态。

The contact angle of glassfiber epoxy resin fluoridized by 3-(1H, 1H, 5H-Octafluoropentyloxy)-1, 2-Propenoxide hasincreased from 51.3°to 75.3°, and the surface tension has reduced from 36.5mN/m to25.5mN/m accordingly.

同时经过环氧丙基八氟戊醚处理的环氧玻璃钢表面对水的接触角也由原来的51.3°增大到75.3°，其表面张力由36.5mN／m减小到25.5mN／m，达到一定的疏水疏油效果。

The stereo image pair is acquired by a pair of calibrated cameras. Global disparity of foot is estimated at first. After the image pair is preprocessed automatically, using non-contact information-collecting technique and phase-correlation method, which is based on complex wavelet, surface matching with sub-pixel accuracy in the frequency domain is carried out. By taking order matching constraint, continuity constraint and correlation constraint together, 3D point cloud of foot is reconstructed and 3D model of foot is built by mosaicking point cloud at various angles automatically. After normalization, high-order moments are compared, which is useful for the subsequent shoe last design.

运用已标定的双目照相机拍摄立体图像对，进行足部整体视差估计；在对立体图像对进行自动预处理后，采用非接触式的信息采集技术，运用基于复小波的相位相关技术对足部表面进行亚像素级小区域频域匹配，考虑顺序匹配约束、连续性约束和相关性约束条件，重建足部密集三维点云信息，并自动拼接不同角度点云生成相应的足部三维模型；对其归一化后，提取其高阶矩向量进行比对，为后续的三维鞋楦设计提供必要信息。

Thus, in terms of the effect of tire contact stresses on pavement rutting, the permanent deformation properties of the surface material would be critical.

因此，在接触的轮胎对路面车辙的影响方面讲，在材料表面的永久变形性能将是关键。

This finding indicates that tire contact stresses will influence the development of rutting in the surface layer as well as top down cracking.

这一发现表明，轮胎接触压力将会影响在表面层车辙以及自上而下的裂缝发展。

"Top-down approach"to developing a car tyre: The paws of big cats serve as a model, with their excellent ability to transmit power during acceleration, their tremendous grip in bends, and their method of splaying the contact surface when braking.

&自上而下办法&，以发展汽车轮胎：大猫的爪子作为一种模式，其传输能力出色，在加速能力，他们在巨大的握弯曲，以及他们的扩张方法接触面刹车时。

On the basis of powder contact angle measurement,the surface free energy of active carbon and acetylene black before and after oxidized by nitric acid or reduced by hydrazine was estimated by means of Wu formula.

在粉末接触角测试的基础上，用Wu方程估算了硝酸氧化或肼还原前后，活性炭和乙炔黑的表面自由能。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。