查询词典 annular
- 与 annular 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
In gas-puff Z-pinch experiments,the snowplow model,one of the simplest and commonly used models,has been used to predict the implosion time from the generator current parameters,the load mass per unit length,and initial radius of annular gas load.
在喷气Z-pinch内爆等离子体研究中,雪铲模型是一种常用的、比较简单的物理模型。
-
The structure shown in the figure : The governing body received direct or roller drying cylinder, as the main components of the rotation; After finishing the outside of the sphere, Bottom Cover and soak spherical carbon graphite seal ring joint seal reliable seal friction deputy, Sealing ring in the spherical shell of its annular space sliding, in addition to oil-free bearings and with the close cooperation of Shell, Rotating connector so that the free support, and therefore do not require a high level of accuracy installed; Spherical seal ring wear, Spring means of pressure at any time in advance to receive compensation, compensation for the shell slowly moved backward, accessible through the tube outside the inscription on the line to observe the seals wear; When steam, Oil flows through the media or other spherical sealing ring and oil-free bearings, the formation of thin liquid film, sealing and lubrication, thereby reducing friction and wear, extending the service life.
其结构如图所示:外管体直接接到辊子或烘筒上,为主要的旋转部件;经过精加工的外管本球面、底盖和浸泡碳石墨球面密封环共同组成密封可靠的动密封磨擦副,球面密封环在其壳体内的环形空间中滑动,加之无油轴承与壳体的密切配合,使旋转接头自由支撑,故对装机精度要求不高;球面密封环磨损后,借助于弹簧的预压力随时得到补偿,补偿时壳体缓缓向后移动,并可通过外管体上的刻线观察到密封件的磨损程度;当蒸汽、油或其它介质流经球面密封环和无油轴承时,形成一层很薄的液膜,提供密封和润滑,从而减轻了摩擦和磨损,延长了使用寿命。
-
The machined big locating hole and the raw 3-25H7 cylindriform dowel hole′s distribution circle get spheroidicity after the four over dowel holes on a kind of annular gear having been machined and given heat treatment.
在加工内齿圈上的四销过定位孔时,热处理后,已加工好的定位大孔及未加工的3-25H7圆柱定位销孔的分布圆均变成了椭圆形,安装时,又将它们撑起恢复成圆形。
-
In global mode, annular omnidirectional images are captured by using skip subsampling mode to guarantee high frame rate, and then unwrapped to cylindrical panoramic images containing global scene information of 360 degrees. In local mode, the location and size of sampling window of image sensor are reconfigured according to the position of interested region, thereby only a corresponding rectangle region of omnidirectional images is captured by using pixel-by-pixel mode, and then unwrapped to a high- definition local perspective image of the corresponding view angle. Finally, a hardware design based on DSP+FPGA is presented.
在全局模式下,为保证采集帧速率,使用行列跳跃模式采集完整的环状全向图,并将其展开为包含360°全局信息的柱面全景图像;在局部模式下,根据感兴趣区域的空间位置设置采样窗口大小及位置,以逐像素采样模式只采集全向图中相应的一块矩形区域,并将其展开为对应视线方向上高清晰度的局部透视图;最后给出了DSP+FPGA结构的系统硬件设计方案。
-
Numerical simulation results reveal that the tangential, axial velocity and radial velocity in the annular space are asymmetric distribution, and basically symmetric distribution in the separation space.
在旋风分离器的三维速度中,切向速度在环行空间具有明显的非轴对称分布,向下进入分离空间后很快发展为轴对称分布;轴向速度和径向速度在环行空间存在一定的非轴对称性,而到分离空间后基本上是轴对称分布了。
-
With the application of the Pro-Hellinger-Reissner variational principle, dual equations in the symplectic space are yielded to present an analytical method for the bending of annular sector plates.
然后应用类 Hellinger-Reissner变分原理,导出了辛几何空间的对偶方程,从而将环扇形薄板弯曲问题导入到辛对偶求解体系。
-
On the analogy between plane elasticity and plate bending theory, moment functions of plate bending in polar coordinates are introduced as original variables to establish a symplectic space in circumferential direction for the bending of annular sector plate with an appropriate definition of symplectic inner product.
根据平面弹性与薄板弯曲问题的相似性原理,极坐标系板弯曲的弯矩函数被引入作为原变量,并通过恰当的辛内积定义建立了环扇形薄板弯曲问题的一个辛几何空间。
-
This paper presents a Symplectic method in circumferential direction to determine the Stokes flow in an annular cavity .
本文给出了不同边界条件扇形域问题的实际算例,其结果说明了本文方法的有效性。
-
In order to improve the performance of high temperature thermosiphon, it is suggested that coaxial tube insert be employed in the evaporator to form natural flow boiling in an annular gap.
带内插管高温热虹吸管的研究。提出在高温热虹吸管蒸发段插入同心管形成环隙内的自然流动沸腾以改善高温热虹吸管的性能。
-
The physical model of a throttle valve with an annular throttle slice is built.
建立了带有环形节流阀片的阻尼阀物理模型。
- 推荐网络例句
-
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。
-
I'm running my simile to an extreme.
我比喻得过头了。