查询词典 cooling curve

Based on this theory,and combined with Fourier transform frequency spectrum analysis and curve fitting ,the formula and arithmetic of equivalent mainfrequency for the frequency conversion measurement are derived.

本文正是基于这种变频法的思想，结合傅立叶变换频谱分析法和曲线拟合方法推导了介质损耗参数的工频等效计算公式和算法。

The equipment can provide comprehensive and accurate recording data for quality study of electric energy. Besides, it displays real time curve and frequency spectrum.

本装置能对电能质量的各项指标提供全面、准确的测量记录数据，并实时显示波形与频谱。

The frequency response curve at all angles are nearly the same.

这就是说传声器有着很少的离轴染色效应。

It is tested the time variety curve of output frequency and supply voltage in the flight process of bullet.

经过靶场试验，系统稳定可靠，操作方便，测试出了在弹丸飞行过程中涡轮发电机输出频率、供电电压随时间变化的曲线。

The general form or a quantity indicative of the general form of a statistical frequency curve near the mean of the distribution.

平面立方曲线平面的立方曲线，具有一个拱形、一个交点和逐渐接近同一条线的两个端点

Analyzed the influence of different frequency range to the force change tendency, obtained the biggest dynamic force change along with the frequency curve.

对计算结果进行了分析，分析不同频率范围对张力变化趋势的影响，得到了最大张力随频率的变化曲线。

Lever and box outside a recording device connected to the box based on the time painted mice press the lever out of its frequency curve.

杠杆与箱外的一个记录装置相连，可以根据老鼠在箱内的时间绘出其按压杠杆的频率变化曲线。

The resonant points of frequency response curve at different frequency represent different information of winding deformation.

由于不同频率段反映的变形信息不同，因此将频率段按照谐振点个数平均划分为三个区段。

In theory, it is possible to synthesize any frequency response curve with the recursive MTI filters. As a result, the applied field of this kind of filter is wide.

摘要递归式MTI滤波器从理论上讲几乎可以合成任意形状的频率响应函数，因而具有很广的应用范围。

Course Content:The main part of this course is about infinitesimal calculus and ordinary differential equations,including :functions and limits,derivative and differential integral and their application,differential methods of function of several variables and its application,heavy integral,curve integral,camber integral,infinite progression and differential equations.

课程内容：学科教学法与CAI研究与实践是师范计算机专业教学系统的重要组成部分，学科教学法与CAI研究与实践课程是计算机科学教育的主要内容。通过本课程的学习使学生掌握现代学科教学法与CAI研究与实践的基本概念，基本原理和基本方法；能设计并使用所学的教学理论进行中学信息技术课程的教学设计，试讲，试教。课程内容：以微积分学和常微分方程为主干，介绍函数与极限，导数与微分，中值定理。不定积分，定积分及其应用，多元函数微分法及其应用，重积分，曲线积分与曲面积分，无穷级数及微分方程等。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48