diameter是什么意思

用法例句

Then the diameters and the numbers of the myelinated nerve fiber that constitute every section were measured wit.

方法 :分别取兔 5只、豚鼠 2只的面神经眼支及口支 ,经固定、脱水包埋后 ,行横断面切片 ,用影像分析器计测构成各切片的有髓神经纤维的圆相当径和纤维数。

A slim azimuth 20 independent-arm caliper logging tool;

小直径方位二十独立臂井径测井仪

Optimal design of eccentering device for caliper and microelectrode system;

井径/微电极测井仪推靠装置的优化设计

Realization of continuous inclinometer/caliper/minilog combination logging;

连续测斜、井径、微电极仪组合测井的实现

In order to analyze the distribution of internal frictional force and determine the least layer number for expansion of coiler,the coiling process was studied with FEM.

为了分析热轧带钢在卷取过程中层间摩擦力分布和确定卷筒胀径时最小带卷层数,利用有限元的手段再现了热轧带钢卷取的全过程。

The expansion of coiler during hot strip coiling was simulated with FEM method.

利用有限元方法对带钢卷取过程中的卷筒胀径进行了详细的数值模拟。