The measured results show that for the same distance along axial line, the maximum energy of antenna array at axial point z is proportional to the square of antenna number of the array;
实验结果表明:在相同轴线距离处,线元阵列天线轴线能量与单元天线轴线能量之比正比于天线阵列阵元数的平方;
The bridge axial alignment is a key point to bridge bearing capacity evaluation, disease analysis, health analysis and taking-over inspection.
桥梁轴线线形测定是桥梁承载力评定、病害分析、健康状态分析及竣工验收的重要环节。
In the light of characteristics that horizontal hole possesses a certain rate of curvature, the method of estimating minimum axial force at any point along a rod string is established.
针对水平井井眼具有一定曲率的特点,建立了抽油杆柱下部任意一点最小轴向力的计算方法。
This paper defines neutral section and neutral point respectively with effective axial force and actual axial force.
本文还用有效轴力和真实轴力分别定义了中性截面和中和点。
After that point, continued treatment was associated with decreased axial strength and structural integrity.
这一时间点后,继续双膦酸盐治疗与骨轴向力和结构完整性降低相关。
Orbital motion about a point, especially as distinguished from axial rotation.
旋转,绕转:围绕一个点的轨道运动,尤指区别于绕轴旋转的。
The interim point on the vertical symmetrical line at which the axial stress changes from the compression stress to tensile stress is further found.
并求出了垂直对称线上轴向应力由压应力转变成拉应力的过渡点。
Disk rotation balance week, will go to a certain point of view, the local emergence of the greatest axial clearance or minimum clearance space.
平衡盘转动一周,会在转到某一角度时,局部出现轴向间隙的最大间隙或最小间隙。
And the hot patch technique has been used to establish post-dryout conditions. The axial variations of the vapor temperature were measured for dispersed-flow under a fixed dryout point.
用可移动的热块建立稳定的烧干后传热工况,实现了在烧干点固定时对汽相温度沿轴向变化的测量。
The influences of the separating force and axial force of the piercing point bar on the wall thickness of the shell pierced, and on its lateral uniformity are analyzed quantitatively.
定量分析了穿孔轧制力和顶头轴向力对毛管壁厚及其横向均匀性的影响。
The effects of the axial force of the point bar, both on the wall thickness of the pierced shell and its uniformity, are all notable under high cross angles.
在大倾角条件下,顶头轴向力对毛管壁厚及其均匀性的影响都很显著。
The determination method and computing formula of the permissible lateral and vertical deviation of arbitrary point on axial line of the target are discussed and derived.
讨论并推导了靶体轴线上任一点的允许横向偏差和允许纵向偏差的规定方法和计算公式。
DB combinations, DF combinations and four-point contact, double row angular contact ball bearings can withstand radial and bi-axial load.
DB组合,DF组合及四点接触、双列角接触球轴承可承受径向和双向轴向负荷。
Four-point contact ball earings used for rolling mill roll the oil tank to withstand the axial load.
四点接触球轴承多用于轧钢机的油辊箱以承受轴向负荷。
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。
This paper studies the relief grinding problem of the hob of point contact worm gear drive and puts forward a one-parameter enveloping method to calculate the axial profile of relief grinding wheel.
本文研究了加工经可控曲率修正的蜗轮齿面的滚刀设计问题,建立了相应的数学模型,并应用计算铲磨蜗轮滚刀刃形曲线的单参数包络法,求出铲磨砂轮截形曲线。
The axial pain of the patients is the key point to select the PLIF surgical technique.
结论该手术在掌握适应证时应慎重,以腰部轴性疼痛为主的患者是手术关键的适应证。
This paper defines neutral section and neutral point respectively with effective axial force and ac…
本文还用有效轴力和真实轴力分别定义了中性截面和中和点。
Point change in working conditions, the rotor will be automatically moved to a new equilibrium position for the axial pulse.
工况点改变时,转子会自动移到新的平衡位置作轴向脉动。
18-point-support system is used as axial support in the 1 meter telescope primary mirror.
一米级天文望远镜主镜常采用18点底支承设计,以降低主镜面在重力作用下产生的变形误差。
18-point-support system is used as axial support in the 1 meter telescope primary mirror.
一米级天文望远镜主镜常采用18点底支承设计,以降低主镜面在重力作用下产生的变形误差。
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