圆柱形

Finally,the experimental results of deformation of columned steel container are given under the condition of 20g TNT explosion.

最后，还给出了圆柱形钢制罐体在20gTNT当量炸药爆破过程中变形的测量结果。

Only the change of temperature in the columned vessel causes the wavelength shift of FBG 2, the pressure's influence can be neglected.

提出了一种基于圆柱形容器和活塞结合的双光纤Bragg光栅温度和压力同时区分测量的传感模型。

We employ the rigorous vector coupled-wave theory to analyze the electromagnetic diffraction nature of two-dimensional columned grid gratings.

通过计算机计算和模拟分析，我们给出了圆柱形网格光栅的抗反射特性与光栅参数和入射光波参数之间的关系。

This NC system has been successfully applied in the fields of processing large columniform object.

该数控机器正在应用于大型圆柱形加工领域中。

The effective target echo characteristic and the method of its extraction is the premise and the foundation of recognition Columniform shell which has a ball coronal head is basal model structure.

其中有效的目标回波特征及其提取方法是识别的前提和基础。具有球形头部的圆柱形壳体是典型水雷的基本模型结构。

This paper analyses the coupling wastage in columniform wave guide gas laser,and gives the function between the coupling wastage of laser guide modulo EH11 and the position and radius of reflector.

分析了圆柱形波导气体激光器中的耦合损耗，给出了最低阶波导模EH11的耦合损耗与反射镜位置、曲率半径的函数关系。研究表明：反射镜的位置和半径存在着最佳值，在取得最佳值时，可得到最低的耦合损耗

Taking the Lagrange algorithm of LS-DYNA, selected the Johnson-Cook material model which was compatible with metal penetrating problem, the finite element model of columniform fragment penetrating steel target is created.

中文摘要：采用LS-DYNA的Lagrange算法，选择了适合金属侵彻问题的Johnson-Cook材料模型，建立了圆柱形破片侵彻钢质靶板的有限元模型。

And a screwy algorithm based on digital image from mono-view is presented. This algorithm needs the four-region sign with the screwy boundary labeled on the surface of columniform targets. Then the length of the intersecting lines of the object's axis and the screwy boundary are gained by means of digital image processing, such as gray histogram balancing, Susan edge detection and Hough transform. Finally, the object's rolling angle is accurately gotten in shooting range.

该方法通过在圆柱形目标表面涂上边界为螺旋线的四区域标志，综合运用直方图均衡化、Susan边缘检测以及Hough变换等数字图像处理技术，从光测图像中得到各个时刻目标中轴线与螺旋线的相交线段的长度，由此可高精度测出空间目标的滚转角，从而有效地解决了靶场试验中空间目标滚转角的测量难题。

When end surface is neglected, the reflective energy will return to the filament efficiently if the filament is at the centre axis of the columniform lamp shell. 3 Compared with the straight tungsten filament that has a smooth surface, the helical one obtains higher absorbance which can achieve 0.6~0.7 under the actual screw pitch measurement.

当灯的管径为10 mm，而灯丝外径为1.5 mm时，节能可达12%到13%。2）对圆柱形灯外壳，在不考虑端面影响时，光源的灯丝若处于外壳的中心轴上，则反射的能量会有效地返回灯丝。3）螺旋结构的灯丝比表面光滑的直钨丝有更高的吸收率，灯丝绕成螺旋后在现行的螺距尺寸下吸收率能达到

Leaves alternate, sessile or subsessile, terete, semiterete, or narrowly complanate, margin entire.

叶互生，无柄或近无柄，圆柱状，半圆柱形，或狭扁平的，边缘全缘。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。