1) the method of sewing up with trapezoid
梯形缝合法
1.
Treatment experience of vagina tighten surgery by the method of sewing up with trapezoid;
梯形缝合法阴道紧缩术应用探讨
2) trapezoid slit
梯形缝
1.
The characteristics of trapezoid slit of slotted oil pipe are summarized in this paper.
介绍了割缝筛管梯形缝的特点、激光切割的难点、特殊的设备配置及新的加工工艺方法 。
3) undercut slot
梯形割缝
4) bar fagoting
梯形开口缝
5) scalariform conjugation
梯形接合
6) trapezoidal method
梯形法
1.
Approximate calculating definite integrals by rectangular method,trapezoidal method and parabolic method are considered under some weaker condition and best estimatons of errors are obtained.
在较弱的条件下考虑了定积分近似计算的矩形法、梯形法和抛物线法,并得到误差的最佳估计。
2.
Besides,the trapezoidal method and parabolic method is used to make approximate calcalation and error estimate of the integral.
同时 ,用梯形法和抛物线法对此积分作了近似计算和误差估
3.
Gini coefficient was detailed with trapezoidal method,rectangular method and Gini calculation.
用梯形法、矩形法、基尼计算法详细推导了基尼系数,并证明了在人口等分的条件下,这3种方法的等价性。
补充资料:梯形槽密封面法兰
分子式:
CAS号:
性质:法兰面加工出梯形槽,槽沟内放置金属八角形或金属椭圆形环形垫。它用于石油运输管道,美国石油学会(API)有尺寸标准。
CAS号:
性质:法兰面加工出梯形槽,槽沟内放置金属八角形或金属椭圆形环形垫。它用于石油运输管道,美国石油学会(API)有尺寸标准。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条