cross sectional area的例句大全

The resistance is halved if the cross-sectional area is doubled.

如果截面积增加一倍,则电阻减少一半.

The degree of self-induction is proportional to the cross-sectional area of the circuit.

而自感的程度与线圈横切面的面积成比例.

The wet weight and the cross sectional area of the anterior tibial muscle was smaller.

肌纤维截面积、有髓神经纤维数均减少.

Then , the regression equation of height to the mini-cross sectional area of femoral neck was concluded.

应用回归与相关分析, 得出成人身高与股骨颈最小横截面积的直线回归方程.

Coil resistance is determined by the cross-sectional area and length of the wire used the coil.

线圈电阻是由线圈导线的横截面积和长度决定的.

This is the electrical resistance per unit length and cross-sectional area of a magnetic core.

具有单位截面积和单位长度的磁性材料的电阻.

This shows that the resistance of an electric conductor is inversely proportional to its cross-sectional area.

这表明,导体电阻的大小与导体 横截面 的大小成反比.

Depending on the postures, the mean dural sac cross-sectional area and AP dural sac diameter changed.

硬脊膜囊的平均横截面积和前后径随体位的不同而发生变化.

Result: There was no significant difference cross-sectional area of the cricoid cartilage of these three groups.

结果: 与对照组比较,实验组兔环状软骨管腔面积较对照组差异无统计学意义.

The resistance of a conductor varies directly with its length, conversely withits cross-sectional area .

导体的电阻与其长度成正比, 与其 横截面积 成反比.

Bus bars shall be of the same cross-sectional area throughout the switchgear.

整个开关柜的母线截面均应相同.

Key words: lumbar spinal morphology, spinal stenosis, positional MRI, axial load, dural sac cross-sectional area.

要害词: 腰椎形态学, 椎管狭窄, 体位MRI, 轴向负荷, 硬脊膜囊横断面积.

Theoretic calculation of cross-sectional area of INTERNAL-THREAD shaped steel tube

内螺纹异型管横截面面积的理论计算

Design and Application of Excitation Device Detecting Cross-sectional Area of Steel Wire Based on Theory of Magnetic Bridge

基于磁桥路原理的钢丝绳截面积变化检测励磁器设计

It is verified that the periodic change of cross-sectional area and moment of inertia enforces the excitation of the pulsatile flow and the displacement oscilla-tion of the latex tube occurs easily. This agrees well with the experiment results.

证实了截面积和截面惯距的周期变化加强了脉动流的激励、容易使乳胶管发生位移振荡，这与实验结果在定性上是吻合的。

Development of Model XDC Explosion-proof Instrument for Measurement of Roadways' Cross Sectional Area

XDC防爆型巷道断面测量仪的研制

Methods A cluster sampling cross sectional survey was carried out on rural residents over 35 years old in three gorge dam area.

方法以整群抽样的方法对三峡坝区农村35a以上居民进行原发性高血压流行病学调查。