查询词典 tangent

Central part of the water on the inner surface just tangent with the impeller wheel, water ring coincides with the lower part of the inner surface contacts the top leaves (the leaves in the water in fact has a certain ring insertion depth).

水环的上部分内表面恰好与叶轮轮毂相切，水环的下部内表面刚好与叶片顶端接触（实际上叶片在水环内有一定的插入深度）。

The next part of the water ring coincided with the inner surface of the impeller wheel Tangent, water ring coincides with the inner surface of the upper leaves of the top contact (in fact the leaves in the water ring must have the insertion depth).

水环的下部分内表面恰好与叶轮轮毂相切，水环的上部内表面刚好与叶片顶端接触（实际上叶片在水环内有一定的插入深度）。

It is proven that the choice of entrance of light and the beginning of the tangent from crystal surface has no effect on resolving the final direction of light in crystal by Huygensdiagraph and a conclusion that light will still spread in line in singleaxiscrystal is drawn.

当光波入射至单轴晶体时，由于晶体结构的各向异性，入射光波在晶体中将分成两束，一束称o光或称寻常光，另一束称e光或非寻常光，这种现象被称为双折射。对于o光和

At rotary vane pump cavity eccentricity to install a rotor, rotor cylindrical surface tangent and the pump cavity, equipped with the rotor shafts of the two rotary vane spring.

在旋片泵的腔内偏心地安装一个转子，转子外圆与泵腔内表面相切，转子槽内装有带弹簧的二个旋片。

The hemispherical spectral reflectivity of the surface of a strip tangent to an integrating sphere is determined by a high-speed lock-in technique. At the same time, the radiance temperature of the strip is measured by the multi-wavelength high-speed pyrometer from approximately 1000 K to the melting point.

带状试样被亚秒级的脉冲大电流通电加热到溶点，其表面的光谱半球反射比利用高速的数字锁相技术可方便地获得，同时一台多波长高速高温计可测量被测试样从1000K到溶点的光谱温度。

Rotary vane pump in the eccentricity of the cavity to install a rotor, rotor cylindrical surface tangent to the pump cavity, the rotor slot with a spring with two rotary vane.

在旋片泵的腔内偏心地安装一个转子，转子外圆与泵腔内表面相切，转子槽内装有带弹簧的二个旋片。

And it is noted that the velocity field in a hydrocyclone is divided to two areas, i.e. the outer para-free-vortex and the inner para-forced vortex. The boundary surface of the velocity field is the maximum tangent velocity track surface, which is a cylinder when the hydrocyclones structure is reasonable.

分析研究结果表明，旋流器的切向速度场由外部准自由涡和内部准强制涡两个区域构成，其分界面为最大切向速度vtmax的轨迹面，结构设计合理时，此轨迹面为一圆柱面。

Water rings on the part of the inner surface just tangent with the impeller wheel, water ring coincides with the lower part of the inner surface contacts the top le**es (the le**es in the water in fact h**e a certain ring insertion depth).

水环的上部分内表面恰好与叶轮轮毂相切，水环的下部内表面刚好与叶片顶端接触（实际上叶片在水环内有一定的插入深度）。

Transition piece ; development ; approximate tangent surface

变形接头；展开；近似切线曲面

Liquid layer surface tension draw tight the liquid surface along the tangent

液层表面张力沿曲面的切线分向拉紧液面，形成向心回缩力，是吸气的阻力。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷