大学英语词汇短语释义解析及例句 circular cross section


释义：

circular cross section 圆形截面；圆截面

例句：



A cylinder is a prism with a circular cross section.

圆柱是具有圆形横截面的棱柱。



The planar vibration of a thin elastic rod with circular cross section in viscous medium is discussed.

讨论圆截面弹性细杆在黏性介质中的平面振动。



Concrete structure with circular cross section, especially concrete column has wide application in engineering.

圆形截面混凝土结构在工程中应用广泛，尤其以混凝土柱居多。



It was found that fibers of circular cross section produce greater cohesion in webs and slivers than do trilobal fibers.

圆形横截面纤维在棉网和棉条中，比三叶形横截面纤维能产生较大的粘著作用。



The equilibrium and stability of an elastic rod with circular cross section under the constraint of a cylinder is discussed.

讨论受圆柱面约束的圆截面弹性杆的平衡与稳定性。



Shaped like a cone extending into space, the umbra has a circular cross section that can be most easily seen during a lunar eclipse.

本影就像一个圆锥一样延伸在空间中，当月食发生时，它很容易被看到。



The influences of formation condition and draw ratio in melt spinning on the hollowness of Circular cross section hollow polyester fiber are studied.

本文就熔融纺丝成形条件及后拉伸倍数对圆中空聚酯纤维中空度的影响进行了探讨。



The fiber of flat cross section can overcome some disadvantages of the fiber of circular cross section, and provide the excellent performance and usage to the products.

纤维截面扁平化可以克服圆形截面纤维的某些缺点，赋予产品优良的性能和用途。



The influencing factors of coal arch camber in planomural coal bin and coal drop pipe with rectangular or circular cross section during coal drop are studied theoretically.

对落煤过程中平壁煤仓及截面形状分别为矩形、圆形的落煤管起拱的影响因素进行理论研究。



In this paper, the strength problem is solved for the crank shaft with a big radius circular cross-section and small eccentricity by using spacial finite element method.

本文用空间有限元理论解决了半径较大、偏心较小的圆截面曲轴强度计算问题。