Discusses the streamlines in central plane and presents some expressions for flow rate and resistance coefficient.
讨论了中心面上的流线。给出了流量以及阻力系数的计算式。
Pins in an array of segments are offset with the central plane of a ring type article to permit a gem stone to be seated deep within the core.
段的排列中的销偏离戒指等饰品的中心平面从而使钻石能够深深的坐在所述芯内。
For the cold protosolar accretion disc, convective instability will gradually end from the outer region to the center and from the surface to central plane.
原太阳吸积盘为冷的薄盘，盘中热对流不稳定性由外而内，由上而下地终结；
The central body of the plane is made entirely of carbon composite material, which makes the plane lighter and more fuel efficient.
机身主体全部由碳合成材料制成，因此重量更轻，更加省油。
This will cost almost 10 billion Euro Dollars but the plane, a rival to Boeing’s 787 Dreamliner, is central to Airbus’s plans to catch up with its arch-rival.
虽然A350XWB的开发约需花费100亿欧元，但这款机型是空客用以抗衡波音787梦想号的竞争产品，是空客赶超其主要对手的核心计划。
After comparison, cross-array, with four sensors symmetrically located in the same plane, has been regarded as the central array for target direction.
文中首先研究了声目标定向技术，通过对比，确立了平面四元十字阵作为定向的核心阵形。
Not visible here is unusual central polar ring of gas circling out of the plane near the galaxy's center.
一罕有的中央气体极环这里并不能看到，极环盘旋于靠近星系中间的外侧平面。
Three dimentional beam profiles on thefocal plane are showed. The central peak intensity and width of the beam spot are given.
给出了高斯参数与中心峰值强度及光点直径的定量关系；
Balconies and outdoor accommodation are provided by horizontal planes carefully cantilevered from a central access tower which penetrates the roof plane;
阳台和露天住宿由小心地从中央接入塔处悬挑出来的水平面提供，这个塔穿透了屋顶平面；
The results indicate that with the increase of focal length, the intensity distribution on the focal plane varies from central-dip form to Gaussian distribution.
结果表明：随着聚焦距离的增加，焦面光强分布由中央凹陷状向高斯分布转变。
The results indicate that with the increase of focal length, the intensity distribution on the focal plane varies from central-dip form to Gaussian distribution.
结果表明：随着聚焦距离的增加，焦面光强分布由中央凹陷状向高斯分布转变。
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