A new four-beam turbidimeter was designed.
设计了一种新型四光束在线浊度仪。
A four-beam acoustic doppler current profiler (ADCP) is often used at an Angle.
实际使用中，声学多普勒流速剖面仪(ADCP)常常处于倾斜状态。
This paper addresses the theory of four-beam piezoelectric accelerometer, coupled-field analysis, and application of piezoelectric accelerometer.
介绍了压电式四臂微加速度计的工作原理，耦合场分析原理以及ANSYS软件在压电分析中的具体应用。
A four-beam laser tracking 3D coordinate measuring system based on multi-lateration has been developed for measuring coordinates of the spatial object.
为实现对空间目标三维坐标的测量，研究出一种基于多边法的激光三维坐标测量系统。
The measuring accuracy of four-beam laser tracking system for 3d coordinate measurement in large degree depends on the arrangement of the interferometers.
四路激光跟踪三维坐标测量系统的测量精度在很大程度上取决于四路干涉仪的布局。
The Auto Body coordinate Laser Scanning Sensor Basing On Collaboration Target is a 2D or 3D coordinate measuring system using a kind of measuring principle which named four-beam laser scanning.
基于合作靶标的激光扫描车身坐标测量传感器，是运用四光束激光扫描测量原理，综合运用激光、光电、精密测量等技术进行非接触二维或者三维坐标测量的检测系统。
If you were born near the end of your sign, near July 18 plus or minus four days, you'll feel the wonderful electricity of Mars' beam to Uranus on July 7 even more.
如果你出生于星座的末尾，接近18号前后四天，你将更多地感觉到7月7日这天火星和天王星的良好相位所散发出来的美妙激情。
The apparatus of claim 5, wherein the first cross beam further comprises a four-bar-linkage.
该仪器索赔5，其中第一次横梁还包括一个四杆联系。
Under the weak beam conditions, there are four ion acoustic wave modes, of which, two correspond to the slow and fast solitary waves.
在弱束流的条件下，四种离子声波模式中有两种分别对应慢孤波和快孤波。
First carry on the self libration analysis to the bridge, use spatial four nodes elastic shell element SHELL63 and spatial two nodes elastic beam element BEAM44 to model the bridge.
首先对大桥进行自振特性分析，分别采用空间四节点弹性壳单元SHELL63和空间二节点弹性梁单元BEAM 44单元进行建模。
We named it Stokes method which use four parameters to describe the polarization of light beam. The four parameter use the same physics dimension.
描述光束偏振态的最普遍的方法，是用一组物理量纲完全相同的参量——斯托克斯参量来描述。
Finally, four main factors, laser power, scan speed, beam quality and geometric shape of spot are discussed which can can affect the result of laser solid solution.
最后讨论并分析了影响固溶强化效果的四个主要因素，激光功率、扫描速度、光束质量以及光斑几何形状。
Third-order susceptibility has been determined by the ratio of the input probing beam in tensity to the backward wave intensity in four-wave mixing.
通过测量后向反射波与入射波的强度比，可以确定介质的三阶极化率。
This paper has made use of the mo me nt distribution method to bring on the formulas of support moment of unequal span continuous beam less than or equal to four spans.
本文利用弯矩分配法推导出四跨以内不等跨连续梁支座弯矩精确值的算式。
Based on the four point flexural test of beam and axial compress test of puncheon, the paper studied the structural performance and failure mechanism of Carbon Fiber Cored Composite Materials.
本文通过碳纤维夹芯复合材料梁的四点受弯试验和碳纤维夹芯复合材料短柱的轴心受压试验，研究了碳纤维夹芯复合材料的结构性能和破坏机理。
In a four-electrode system, changing the electric field ration only slightly changes the ion beam current at a certain beam energy.
在四电极系统中在一定束能量下改变电场强度比仅轻微地改变束电流。
Developed a feeding nozzle which have four double-feeding pipes with co-axial shaping gas distributes on circle orientation of laser beam with uniformity and symmetry.
研制了一种在以激光束为中心轴的圆周方向均匀对称分布四个具有同轴汇聚气的双层送粉管的送粉喷嘴。
There are four set exercises for women: floor exercises, vault, balance beam and uneven bars.
女子体操有四个项目的规定动作：自由体操、跳马、平衡木和高低杠。
Gaussian beams can be judged and measured using a new method described here which measures only the intensities on four coordinate points in the same cross section of the measured beam.
提出一种判别和测量高斯光束的新方法。在截面内对任意等距四点采光测量，就可判别和测量此高斯光束。
Studying four-wave mixing, we get the phase-conjugate reflectivity in three cut planes in BSO when the polarization of signal beam and pump beam are parallel or not parallel.
在研究四波耦合时，分别讨论了在三种BSO晶体切面上，信号光和向前泵浦光的的偏偏振振态态互相平行和存在夹角时相位共轭反射率的特性；
The mansard roof has two slopes on all four sides, a shallower upper part and a steeper lower part. See also hammer-beam roof.
复斜屋顶在四个面上都各有两个斜面，一个较浅的上部斜面和一个较陡的下部斜面。
Four - prism dual - down brackets for Tsui Kum Ngong face, with Aung roof beam depth of three meters, all really Aung.
四角柱斗拱上为双抄下昂咀琴面，昂屋梁深入屋顶内达三米，全为真昂。
The character of the two-beam coupling and the four-wave coupling in BSO is investigated in this thesis.
本文就BSO晶体的二波耦合、四波耦耦合合特性进行了研究。
Switches between sample and reference beam. Four-segment design provides individual blank readings for sample and reference, increasing measurement accuracy.
斩波器，将光依次切换到参比光路和样品光路，四扇区设计可以提供样品测试和参比测试中分别测试暗电流，增加准确性。
Asphalt mixture laboratory four-point flexure beam fatigue test was processed by controlled stress mode.
本研究最终采用室内四点弯曲应力控制模式进行沥青混合料小梁疲劳性能试验。
This paper summarizes the tests under cyclic reverse loading of four cruciform R. C. frame beam-column joints which are strengthened by enlarging column sections.
本文概述了四个十字形钢筋混凝土框架节点试件采用柱加大截面法加固后，在低周反复荷载作用下的试验。
This paper summarizes the tests under cyclic reverse loading of four cruciform R. C. frame beam-column joints which are strengthened by enlarging column sections.
本文概述了四个十字形钢筋混凝土框架节点试件采用柱加大截面法加固后，在低周反复荷载作用下的试验。
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