The Influence of the Cross Section Area of DC Electromagnetic Yoke Iron Core on Magnetic Flux and Exciting Current 直流电磁轭铁心截面积对励磁电流和磁通的影响
The Effect of Cross Section Area of Casting Bar on the Quality of Copper Rod for Electrical Application of SCR Continuous Casting& Rolling 铸坯截面积大小对SCR连铸连轧电工用铜线坯质量的影响废杂铜冶炼技术在铜线坯生产中的应用
The Relationship between the Change in Cross Section Area of Tensor Veli Palatini and Secretory Otitis Media in Patients with Nasopharyngeal Carcinoma after Radiotherapy 鼻咽癌放疗前后腭帆张肌横截面积的改变与分泌性中耳炎的相关性分析
Method of designing pulse magnet using wire known cross section area 对已知截面积的线材设计脉冲磁体的方法
In this study, the reverse analysis method was used to determine the inflow process, and the river system with additional cross section area was applied to simulation of the reservoir flood routing system. 通过反分析方法确定区间入流过程,应用具有附加滩地的河道水流系统模拟水库调洪系统。
The extravascular elastic membrane ( EEM) cross section area, lumen cross section area, maximal lumen diameter and minimal lumen diameter were measured by IVUS. 通过IVUS测量血管外弹力膜(EEM)横截面积、管腔横截面积检查、管腔最大径和最小径以及面积狭窄率和直径狭窄率。
Through flow analysis for gas flow in a Laval nozzle and a equal cross section area friction composition pipe, a method for determining a equal cross section friction pipe length and some factor have been put forward. 通过对气流在拉伐尔喷管与等截面摩擦组合管中的流动分析,提出了确定等截面摩擦管的长度方法及其考虑因素。
As examples, comparisons of the generating period and amplitude in isosceles triangle and square section channels with the same cross section area are predicted. 作为例子,文中预报和比较了正方形和等腰三角形断面直渠中的生成周期和振幅。
Calculation of Cross Section Area of n-Butanol Molecule by Linear-Fitting and Gauss-Newton 用线性拟合法及Gauss-Newton法计算正丁醇分子横截面积
Choice of the Best Cross Section Area Ratio of Gating System for Malleable Iron Pipe Fittings 玛钢管件浇注系统最佳断面比例的选择
Through an analysis of a typical element, this paper introduces in detail a mathematic method to calculate the cross section area in CAD of straight long Shaft forgings. 本文通过一种典型元素,详细说明了热体积模锻直长轴类锻件计算机辅助设计(CAD)中,截面面积计算的数学解析方法。
The weld penetration, deposit area and the cross section area of the welds at different process conditions are measured. 对不同工艺条件下的Vee接头试件的熔深尺寸、熔敷面积和焊缝横断面积进行了测量。
Study on Selection of Cross Section Area of Wires in AT Traction Network AT牵引网导线截面选择问题
The cross section area of the regenerative nerve axons in nerve samples were detected with computer image analysis technique. 对所取标本利用计算机图像分析系统进行神经再生轴突的截面积测定。
Time-dependent Model for Steel Cross Section Area in Concrete Bridge Components 混凝土桥梁构件中钢筋截面积的历时变化模型
Cross section area and wall thickness of sciatic nerve myelin sheath at postoperative week 8. RESULTS: All the 30 rats were involved in the result analysis. 术后8周坐骨神经髓鞘的横截面积和壁厚度。结果:30只大鼠均进入结果分析。
The distribution law of horizontal cross section area of ring forging and ring blank is put forward to describe the rolling formability of conical ring with inner steps. 对内台阶锥形环件轧制难度进行了分析,提出用环件锻件和轧制毛坯的水平横截面积分布规律来描述内台阶锥形环件的轧制难度。
To extend cross section area of leading generatrix; 3在现有电解槽上加大导电母线的截面积;
Discusses the calculation method of cross section area of exhaust duct. Proposes calculating storey by storey and then totalling the results. 讨论了厨房排风道截面积的计算方法,提出应逐层计算风道截面积再叠加。
The total cross section area of the branching ducts is usually bigger than the cross section area of the main duct. 两分枝管的截面积之和通常大于母管截面积。
At the same time it is also pointed out that to increase water jet speed and prolong its affective jet time mainly depend on the accretion of spring rate ( constant) of stiffness and the diminution of plunger cross section area respectively. 同时指出主要通过增大弹簧刚度(常数)和减小柱塞面积来提高喷水速度及增长有效喷水时间。
A ( area)-the decline rate of cross section area; 我们用AVH三个参数反映椎管狭窄程度:A(area)&椎管横截面积下降率;
Therefore, when the cross section area and the length are identical, the circular pile is smaller than that of the rectangular one. 所以,当桩的截面积、长度相同时,园桩的垂直及水平承载能力都小于矩形桩。
Results There was a significant difference of the total cross section area between the umbilical vein branches pass through the liver and the ductus venosus ( P < 0. 001). 结果胎儿脐静脉入肝分支的截面积和大于静脉导管的截面积,两者的差异有高度显著性(P<0.001)。
The surface pessure area ( π A) curve of the FcAn monolayer on water subphase was measured and the molecular average cross section area and collapse pressure was also obtained. 通过测定其在纯水亚相表面的π-A曲线,研究了两亲分子的平均截面积、崩溃压与分子结构的关系。
Effect of Radar Cross Section Area on Detection Probability 雷达散射截面面积对发现概率的影响