大家都搜：
n.正交；求积；弦
1、quadraturas───平方
2、quadratura───广场
3、quadrangle───n.四边形；方院
4、quadrat───n.[生物]样方（生态调查的方形地）；嵌块（填空的铅块）；n.(Quadrat)人名；(法)卡德拉；(捷)夸德拉特
5、quadrate───n.立方体，正方形；方骨；adj.正方形的，近似方形的；v.使成正方形；使适合，使一致
6、quadratuses───广场
7、quadraturae───方形
8、quadratures───n.正交；求积；弦
9、quadratus───n.[动]方肌
1、Some of these error inequalities enlarge the applicability of the underlying quadrature rules.───其中的一些误差不等式放大潜在的适用性进行正交规则。
2、Today, the planet Jupiter is at eastern quadrature - or 90 degrees east of the sun.───今天，木星处于东方正交，即与太阳呈90度夹角。
3、An ultra-wideband quadrature demodulation receiver signal acquisition system for the purpose of object recognition is designed.───设计并实现了一套超宽带脉冲体制正交解调接收机信号采集XiTong。
4、The tunable lasing source technique maintains the operating point of the sensor in quadrature via monitoring the undesired signal.───可调谐激光技术来源，保持经营的角度传感器在正交通过监测不受欢迎的信号。
5、China has a common saying to cry " random quadrature does not become circumference " , emphasized " custom " importance.───中国有句俗语叫“无规矩不成方圆”，强调了“规矩”的重要性。
6、The dual wavelength stabilization technique keeps two output signals in quadrature by selecting the central wavelength of two output beams.───双波长稳定技术的不断两个输出信号在正交选择中心波长的两个输出光束。
7、performance analysis of quadrature correlation detection algorithm for DS-SS signal is presented.───本文给出了直接序列扩频信号正交分路周期相关检测算法的性能分析。
8、So why are opposition and quadrature so significant?───那么，为什么冲位和正交意义如此重大？
9、Extremely low- drift amplifiers guarantee symmetry between the switches to maintain signal quadrature .───漂移极低的放大器确保开关之间的对称，以保持信号正交。