查询词典 trapezoid

This paper shows a new wave of non sinusoidal oscillation of mold new trapezoid and the establishment of its equations of velocity.

提出了一种新的结晶器非正弦振动波形新梯形波，并建立了该振动波形的速度表达式。

Other standard appointments include figured acrylic trapezoid fingerboard inlays, a corian nut, Gibson's legendary Tune-o-matic bridge and stopbar tailpiece and new quick-connect control pocket assembly.

其他标准任命包括占有丙烯酸梯形键盘芯片，一个可丽耐螺母，吉布森的传奇调整邻马蒂奇桥梁和stopbar附属物和新的快速连接控制口袋大会。

The stars are called the Trapezium because they are arranged in a trapezoid pattern.

这四颗星被称为"猎户座四边形"。

The bright central region is the home of the four heftiest stars in the nebula. The stars are called the Trapezium because they are arranged in a trapezoid pattern.

图中明亮的中心区域是星云中四颗成熟的恒星，他们组成了一个梯形，我们称之为猎户座四边形。

Trapezoid formula Root algorithm, I am the one-hour series, is not very good.

梯形公式的求根算法，我好了一个小时编的，虽不是很好。

In the construct process of trapezoid area formula, all six students used the same area formula and had the same perception ability.

三、在梯形面积公式的建构历程，六名学童所建构的面积公式相同，而且历程中学童的察觉能力相同。

Based on its thinking and trapezoidal fuzzy number expectations formula, the trapezoid fuzzy number definitions and related formula were given, decision-making compromise languge multiple indicator-type analysis was made.

基于折中型模糊多属性决策方法的思想和梯形模糊数期望的计算公式，提出了梯形模糊数的相关定义和公式，给出语言多指标决策问题的折中型分析法。

This paper discusses the algorithm based on FFT digital analytical method, the use of trapezoid method to detect command current, and the affect to the performance of APF.

本文对基于FFT数字化分析法的指令电流检测技术控制算法进行了讨论，提出了运用"梯形法"如何实现指令电流的分离，分析了该算法对APF系统性能产生的影响，并通过计算机仿真实验验证了该算法的有效性。

In order to calculate the integral of the Planck's blackbody formula within a limited region, trapezoid method and Simpson's method two kinds of numerical integral methods were used, and the analysis and comparison were carried on.

对普朗克黑体公式有界域内的积分，利用梯形法和辛普森法两种数值积分方法进行了分析和比较。

Through the analysis, to make use of the trapezoid method and Simpson's method to obtain the radiant emittance value of blackbody within a limited region conveniently.

通过分析可知，利用梯形法和辛普森法能够方便地求出黑体在有界域内的辐射出射度值。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。