查询词典 g surface

In 19th century, wagons and carriages had tires made of iron or steel which did no harm to the wear in g surface.

在19世界，马车的轮子是钢铁做的。对磨损面没有损坏。

They should not be used in specialized pumps with silver faced bear in g surface of highly loaded steel-on-bronze contacts.

不适用于某类特殊压泵如含镀锌银配件或高负荷青铜对钢之接触面润滑。

Combined with the investigation of SEM and other methods of interface analysis, we found that in the impact fracture process, matrix deformation, fiber pull out, interface debonding between matrix and fiber, interface friction induced by debonding, new surface appearance and so on all can absorb impact energy.

此外，研究还发现G系列坯料即使烧结至1500℃，在熔剂的配入量达不到50%情况下无法烧结，这一试验结果能用颗粒体随机堆积气孔率和本文提出的聚合体颗粒堆积的分数维结构模型得到解释。

Corrosion-proof Test of Surface Treatment of Ironware: Salt spray testing machine.

铁件表面处理耐腐蚀测试：盐雾试验机，氯化钠溶液浓度25 g/L，试验箱温度35℃±3

Secondly, the key technology of how to align point cloud with surface feature model of human body, analyze error, adjust position are researched and the algorithms of calculating center of mass, inertia axis, and symmetry plane are successfully introduced.

然后，研究了对齐后的模型，如何将点云投影到曲面，识别出曲面特征，并对点云进行参数化和采用基于约束及能量优化法算法进行曲面重构，快速的建立不同人体的光滑G~1连续的B样条参数曲面模型。

When used potassium hydroxide and zinc chloride as activating agents, the surface areas of the result activated carbons were not more than

而以氯化锌和氢氧化钾为活化剂不能取得很好的活化效果，所制备的活性炭比表面积在500m~2／g以下。

And more, the experimental densities, viscosities and interfacial tension data of MPO+H_2O binary system at 298.15K～367.15K were presented under atmospheric pressure, which Ostwald-Sprengel-type pycnometer used for determination of density, Ubbelohde capillary viscometer for viscosity and Maximum Bubble Method for surface tension.

结果表明：纯液体MPO的密度与温度关系符合Francis模型ρ／g.cm~(-3)=1.032-6.90×10~(-4)t／℃；一定温度下MPO+水二元体系的密度随浓度变化大约在70％处出现了一极大值；纯液体MPO的粘度与温度关系符合Andrade方程1n=-14.526+5854.9／T。

Theoretic analysis and software simulation have proved that the algorithm is well appropriate for real-time generation of quadric surface images.

传统的实时CIG系统是以多边形小平面为基本的图元的，其可见表面的照明处理多采用G。-urand shading模型。

The density, the specific surface area, porosity and particle diameter of hydrophobic SiO2 aerogels range from 77 to 200 kgm^(-3), 500 to 750 m^2g^(-1) and 88% to 93% and 50 to 200 nm, respectively.

结果表明，所制备的疏水SiO2气凝胶的密度、比表面积和孔隙率分别为77~200kgm^(-3)，500～750平方公尺g^(-1)和85%~95%，其颗粒尺寸为50~200nm。

The mass transter can be enhanced ,when we introduce sulfuric acid and cuprous oxide into this system.The model is formed to describe the transference of the martial between the four phases: gas-liquid-liquid-gas, which can explain some problems. We analyze the dead of the catalyst, and make a conclusion that the surface of the catalyst is covered with some compounds such as bluestone, which lessen the activity points of the catalyst and debase the activity.

在SO_4~(2-)／ZrO_2-La_2O_3催化的反应系统中加入稀硫酸和氧化亚铜促进了异丁烯和一氧化碳的传质、使反应得以快速，高选择性的进行，异丁烯的转化率达95％以上，特戊酸的收率达47％；讨论了g-l-l-s传质过程；对催化剂作了失活分析，催化剂失活的原因是因为反应后的催化剂表面覆盖了一层硫酸盐，使催化剂的活性中心数减少，活性降低。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。