查询词典 trapezoidal

The keyboard, cassette drive and small monochrome display all fit within the same trapezoidal one piece unit.

键盘，磁带机，小型单色显示器都安装在一个机箱内。

This is for my use of a trapezoidal method of numerical integration procedures.

详细说明：这是我编的一个利用梯形法数值计算积分的程序。

Plot --- composite numerical quadrature formula to solve the problem of integration functions for composite trapezoidal plot formula and compound parabolic formula, the right to issue integral calculation.

数值积---复合求积公式对积分问题的求解功能用复合梯形求积公式和复合抛物线公式，对给定的积分问题进行计算。

A UWB planar trapezoidal dipole antenna with a simple feeding structure is proposed. In our design, the printed asymmetric dipole antenna is center-fed by a transmission line which consists of two parallel strip lines.

本论文以一种简单的馈入结构来设计具有超宽频特性的梯型偶极天线，即是以两平行带线组合成的传输线，自中心馈入至非对称性的梯型偶极天线。

By introducing the methods for transforming exact numbers and triangular fuzzy numbers trapezoidal fuzzy numbers, the ranking method is also practicable for ranking reciprocal judgment matrix with exact numbers and triangular fuzzy numbers.

同时给出精确值、三角模糊数的互补判断矩阵转化为梯形模糊数互补判断矩阵的方法，因此本文方法同样适合于处理精确值、三角模糊数的互补判断矩阵的排序问题。

TE mode diffraction characteristics of surface-relief grating having different symmetrical profiles (rectangular, sinusoidal, triangle, trapezoidal profile) are calculated with rigorous second order vector couple-wave theory, the law of diffraction efficiency as a function of grating groove depth are analyzed: in a specific condition, diffraction efficiency might be close to 100%.

本论文采用严格的二阶矢量耦合波理论计算了矩形、正弦、三角形、梯形等对称面形蚀刻光栅的TE模偏振的衍射特性，分析了光栅的衍射效率随着沟槽深度变化规律。

A key element of the rear running gear is its trapezoidal-link rear suspension with completely new kinematics.

后面的一个装置运行的关键因素是其梯形连杆运动学与全新的后悬挂。

A rubber strip (10) may be scalene triangular shape, a trapezoidal shape or a parallelogram shape having has a bottom line (11) forming a strip width, a first diagonal line (12) extending from one end of the bottom line (11) and a second diagonal line (13) extending from the other end (P2) of the bottom line (11), a length (L0) of the bottom line is set to 5 to 50 mm, and a thickness thereof is set to 0.2 to 5.0 mm.

橡胶条(10)的形状可以是不等边三角形、梯形或者平行四边形，上述形状具有形成条宽的底边(11)，延伸自底边(11)一端的第一斜边(12)和延伸自底边(11)另一端(P2)的第二斜边(13)，底边的长度(L0)设定为5-50mm，其厚度设定为0.2-5.0mm。

Trapezoidal screw thread root with high strength, good process, thread, etc. for a good neutral.

梯形螺纹具有牙根强度高，工艺性好，螺纹对中性好等优点。

Omron therefore chosen to achieve series-CPM1A slicer control, but also designed in accordance with the specific requirements of the PLC hardware circuit, as well as the preparation of plans trapezoidal procedures, and ladder diagram software process simulation

因此选用欧姆龙-CPM1A系列来实现切片机的控制，同时根据具体要求还设计了PLC的硬件电路图，以及梯形程序图的编制，并对梯形程序图进行软件仿真

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。