查询词典 beams

With the guidance of the value-flow future chart and the basic methods of industrial engineering, the problems with the vulcanizer beams have been considerably addressed. This enables the balance rate of production line to increase from 69.3% to 95.3%, the manufacturing cycle to drop from 8,613 minutes to 1,654 minutes.

由未来图作为引导，对铆焊车间横梁作业存在的问题，应用工业工程的基本手法进行针对性的改善，使生产线平衡率由69.3%提高到95.3%，制造周期由8613 min缩短到1654 min。

To improve the quality and efficiency of the logistics of G factory, to standardize scene management and to guarantee the delivery date, this paper first draws the value-flow chart of vulcanizer beams and analyses the long command, handling, inventory and waste problems of the production planning, delivery and automatic welding with Lean thinking. It then draws the value-flow future chart according to the value-flow diagram, the scene observation and survey data.

对于生产物流的质量和效率、规范现场管理、保证交货期、应用价值流图技术的改善，可根据现场观测和调查的数据，先绘制铆焊车间横梁作业价值流现状图，并从精益思想出发，对生产计划、送货和自动焊中存在的多头指挥、搬运、库存浪费等问题逐一分析，然后绘制价值流未来图。

Architectural elements like hand-scraped walnut beams enhance the family room and reconfigured, raised built-ins provide a work area close to family fun.

建筑元素，如手工刮核桃梁加强家庭房和改组，提出建立集提供一个工作领域接近天伦之乐。

An advantage of laser beams is that welding can be carried out in air.

激光的优点之一是使焊接能够在空气中进行。

Where'er his silent beams intrude

从那遥远的太阳出生的地方。

Because two shearing object beams travel in the same direction when Wollaston prism is used as image-shearing device in traditional speckle shearing interferometry.

在沃拉斯顿棱镜作为剪切器件的传统剪切散斑干涉术中，由于错位的二物光束同光路传播，很难通过将它们分开来引入附加相位的方法实现相移。

Based on the extended Huygens-Fresnel principle and the quadratic approximation of phase structure function, we have derived the analyticl expression of the spatial degree of coherence for partially coherent flattened beams propagating through the slant turbulent atmosphere with the help of tensor integral, then analyzed the effects of different zenith angle, propagation distance, coherence of source and outer scale of turbulence on the spatial degree of coherence on the receiver.

基于广义惠更斯-菲涅耳原理和相位结构函数的平方近似，运用张量积分的方法导出了部分相干平顶光束通过斜程湍流大气传输后接收面光束空间相干度的解析表达式，分析了不同天顶角、传输距离、光源相干性以及湍流外尺度对接收面光束空间相干度的影响。

The indicator element (2) is designed as a waveguide panel, wherein light beams propagate with total reflection and get outcoupled therefrom with a diffractive outcoupling system (2u), such as a grating structure or the like, which is configured as an indicator pattern, for producing an indicator pattern (2a) activable in the indicator element (2) by the action of light, such that divergent recesses and/or grooves of various sizes and/or shapes constitute divergent local gratings of various sizes and/or shapes, such as multi-shaped and/or binary pixels and/or units, the filling factor, shape, profile and/or size thereof being optimized in such a way that the diffraction efficiency is a function of place.

把指示元件(2)设计成波导板，其中光束以全反射方式传播并且从那里通过构造成指示图案的衍射外耦合系统(2u)、如光栅结构等得到外耦合，用于在指示元件(2)中产生可由光作用激活的指示图案(2a)，使得各种尺寸和/或形状的分散的凹口和/或槽纹构成各种尺寸和/或形状的发散的局部光栅、诸如多形状的和/或二元像素和/或单像素的，所述局部光栅的填充系数、形状、轮廓和/或尺寸可以以这样的方式优化，使得衍射效率是位置的函数。

The present thesis is devoted to studying propagation properties of apertured laser beams confronted in the application of high-power-laser technology.

本论文的目的是针对强激光技术实际应用中遇到的受光阑限制的各种激光束的传输特性进行研究。

A fast algorithm for the propagation of partially coherent beams through a multiple hard-edged apertured ABCD optical system.

部分相干光通过多个硬边光阑ABCD光学系统传输的快速算法。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。