查询词典 beams

Function of dynamic simulation of two beams with opposite charge states is added into a code named PARMTEQVC. Consistent results can be obtained from PARMTEQVC and LIDOS.

论文将Fortran语言编写的国际通用的RFQ设计与动力学模拟程序一PARMTEQ重新用VC++语言改写，并扩充功能为PARMTEQVC程序，增加了对带相反电荷态的两种束流进行动力学模拟计算的功能。

On the basis of the theory of Gaussian light beams transmission and applying principles of matrix optics and theory of Gaussian light coupling, a theoretical equation for calculating the return loss of fiber collimator with beveled end face and GRIN lens is derived.

在高斯光束传输理论的基础上，利用矩阵光学的原理和高斯光束耦合理论得出了斜面耦合自聚焦透镜型光纤准直器的回波损耗的数学表达式。

It offers an assist light feature which beams a red light to lock in the focus if the ambient light is too dim.

周围环境光线太暗时，本相机可提供一个辅助光照特性，传送一条红色光线，锁定焦点。

Different from the typical DOA algorithms, we adjust the directivity of beams with the aid of position information provided by localizers, which can simplify the realizable complexity.

区别于传统的波达方向计算方法，论文中利用节点的位置信息对定向天线的波束方向进行调整，有效的减少了计算复杂度。

Researchers believe that when the two beams smash together for a combined 14 TeV, never-before-seen particles may pop out, such as the long-sought Higgs boson, thought to be the source of matter s mass.

研究者相信，当两束总能量达到14 TeV的粒子束对撞的时候，从未见过的粒子可能将出现，比如追寻了很久的希格斯玻色子，它被认为是物质质量的来源。

The latest problem is with cracks in the planes' metal support beams, called longerons, that run the length of the aircraft, and make up the sill on which the canopy sits, Crosson told Military.com.

crosson告诉military.com的记者，出现的最新问题是由于支持飞机结构的材料，如果经过长时间的飞行，会造成金属疲劳，而产生破裂。

We mount the winding staircase of stone, and march through the long passages under the heavy roof-beams.

我们顺着石头铺的螺旋台阶走了上去，穿过木樑屋顶下的长廊。

His chain suggested, not the beams, which it was its office to transport, but the mastodons and mammoth s which it might have served to harness

那条链子不会使人想到它所捆载的巨材，却使人想到它所能驾驭的乳齿象和猛犸

Thin-wall box structures are applied widely in long-span or mid-span bridges and it is difficult to calculated box beams.

大中跨预应力混凝土桥梁工程中广泛采用的箱形截面，其薄壁效应成为计算中的难点。

Also, a numerical procedure for calculating the load responses of simply supported composite beams with concentrated force at the mid-span is established and verified with two samples.

推导了弹性工作状态下复合梁的界面滑移与应变的表达式，编制了数值计算程序并用2根复合梁进行了校核。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。