片语

ettectlve cross-section area of bolt螺栓有效截面面积

cross s section area横截面积

effective cross-section area有效截面面积

furnace cross-section area炉膛断面积

英汉例句

• MAIN OUTCOME MEASURES: The cellular density and cross section area of RMS, the expression of polysialylated neuronal cell adhesion molecule (PSA-NCAM)RESULTS: Totally 25 SD rats were recruited.

  主要观察指标：嗅茎后份平面的细胞密度，横截面积和唾液酸-神经细胞黏附分子的表达。

• 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。

• If the cross section area of the two branching ducts are different, the Included angle on the smaller branch duct against the extended center line is usually bigger.

  若分枝管的截面积大小不同，则细支管与母管中心延长线间的夹角较大；

• There were marked relative relationship between the decline rate of vertebral canal volume and of cross section area (P

  经统计学处理，椎管容积下降率与椎管横截面积下降率的相关性具有非常显着性意义（P

• The paper introduces a new method of cross measuring by (el ec tric) theodolite, a new way of cross section area computation is also presented.

  介绍利用（电子）经纬仪进行横断面测量的一种新方法，并提出横断面截面积计算的一种新思路。

• A performance prediction model is established in this paper which taking ac count into gas compressibility and the change of cross section area of flow channel.

  本文建立的性能预测模型考虑了气相的可压缩性和沿流道的截面面积的变化，介绍了数值模拟的方法和步骤。

• Results it was found that nerve conduction velocity, regenerated myelinated nerve fiber cross section area and number of nerve fiber were superior to those of the contrast.

  结果实验组神经传导速度、再生的有髓神经纤维横截面积、数目均优于对照组。

• The stability design of compressed rod is realized by calculating the cross section area and selecting the shape of rod.

  压桿的稳定性设计是通过计算压桿截面面积并选用截面形状来达到的。