圆柱

The numerical results show that the penetration structure of columns can inflect the flow field and significantly reduce the shear stress and effective permeability.

计算结果表明，圆柱的渗透特性改变了流场的流动特性，显著减小了流动在圆柱表面所产生的剪切应力，改变了阵列的渗透性。

The mathematical model can work out the minimum zone solution of the cylindricity error with arbitrary position in space, and there are no special requirements in choosing measurement points.

所建立的目标函数基于圆柱度误差最小区域定义，可以评定空间任意位置圆柱度误差的最小区域解，对测点无特殊要求。

Cylindrical roller bearings are separable bearings , easy to install and removal of the two rings can be used tight fit; Dingxin special sales of cylindrical roller bearings from SKF, NSK, FAG, NTN, NMB, KOYO, NACHI.

圆柱滚子轴承是可分离轴承，便于安装和拆卸，两个套圈都可以采用紧配合；鼎鑫特公司销售的圆柱滚子轴承来自SKF，NSK，FAG，NTN，NMB，KOYO，NACHI。

Secondly two different clutter suppression methods are proposed according to the clutter characteristic of airborne radar with cylindrical array antennas, which can resolve the problem of clutter spectrum's nonhomogeneity at range.

然后根据圆柱型阵机载雷达杂波分布特点提出了两种不同的杂波抑制方法，它们能够很好地解决圆柱型阵机载雷达杂波距离向分布非均匀的问题。

In this paper, firstly the differences between cylindrical array and uniform planar array are discussed in terms of eigenvalue distribution of the clutter covariance matrix and clutter distribution at range, and the conclusion of space-time clutter spectrum's nonhomogeneity at range for airborne radar with cylindrical array antennas is gained.

该文首先从圆柱型阵机载雷达杂波协方差矩阵特征值分布和杂波功率谱距离向分布两个方面分析了圆柱型阵列与均匀平面阵列之间的区别，得到杂波功率谱随距离变化的结论。

The Huragok had obliviously removed a panel from the cylinder: a tangle of wires and cabling stretched from a cavity in the cylinder to this box.

胡拉告克不知不觉的从圆柱上取下一块面板：乱七八糟的丝线从圆柱上的一个孔中伸出来进入一个盒子。

The electric field component of TM310 mode in cylindrical coaxial resonator presents periodic distribution along with circumference, the cylindrical resonator circumference borders with tunable inductors is irregularity and uniformity of the distribution is destruction.

中国科学院电子学研究所北京 100080；②中国科学院研究生院北京 100039摘要圆柱型同轴谐振腔中的横磁模TMs10的电场分量沿圆周方向呈周期性均匀分布，电感调谐的圆柱型谐振腔的圆周边界不再规则，腔内场分布的均匀性遭到破坏。

Aim at disadvantages of traditional measuring methods,such as lower precision and complicated operations,a precise measuring method for pitch circle helix angle of involute spur gear by CMM was put forward.

针对渐开线圆柱斜齿轮分度圆螺旋角的传统测量方法精度低、操作复杂等缺陷，提出用三坐标测量机精确测量圆柱斜齿轮分度圆螺旋角的方法，介绍了其测量原理及步骤，并进行了测量精度分析。

Cylindrical shell is a element structure style, its pressure hull is ring stiffened cylindrical shell.

潜艇的基本结构形式是圆柱壳体，其耐压结构由圆柱壳和加强肋组成。

Design:We made the marble columns in various classical designs, such as roman model columns, old greek design columns marble columns for Gothic architecture.

设计：我们的大理石圆柱提出的各种经典设计，如罗马模型列，列古希腊大理石圆柱设计的哥特式建筑。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。