多段

objective : to explore the modeling and predicating problem in seasonal distribution characteristic disease.

目的：探讨季节性疾病的建模预测问题。方法：多段函数残差辨识的灰色建模方法。

According to the principle of stratifying and sampling, the author investigated the upper-grade primary school students and their parents in urban area of Changchun using the method of questionnaire.

本文根据多段抽样的原则，对长春市城区高年级小学生及父母进行了问卷调查，共发放问卷1800份，其中学生和父母各900份。

The results of simulating multi-stage H〓O〓 displacement bleaching showed that the brightness of bleached pulp increased along with the increase of H〓O〓 concentration in fresh bleach liquor.

多段H〓O〓置换漂白的模拟试验结果表明，漂后浆白度随新鲜漂液H〓O〓浓度的提高而提高，但在相同的新鲜漂液H〓O〓浓度下，不同漂液量时的漂后浆白度基本相同。H〓O〓消耗量随新鲜漂液H〓O〓浓度和漂液量的下降而下降，漂白效率的变化恰与H〓O〓消耗量的变化相反。

The essay gives a way for a nonlinear correction with the fold line of many segments approach indication in the design of intellectual atmospheric pressure sensor system, and made a compare between the results and the experimental data, the way was testified.

提出了在智能气压传感器算法设计中，利用多段折线逼近法实现非线性校正的一种应用技巧，并以计算出的结果与实验标定数据相比较，验证了该方法的可行性。

In this thesis, some CFD analysis methods and software are developed and used to predict the aerodynamic characteristics of ailerons and high-lift systems as well as the CFD design optimization which is based on the genetic algorithm.

本文针对舵面、增升装置气动性能分析和优化设计的迫切需要，发展了一种舵面、增升装置气动性能分析的方法和CFD分析软件，实现了基于遗传算法的多段翼型CFD优化设计。

This aticle deduas a set of formlas for dead weight boing calculation of overflow secion of gravity dam that can be adopted in solid gravity dams such as concrete dams and grouted rubble dams.

重力坝的溢流坝段剖面由多段曲线组成，因此准确地计算溢流坝段的自重荷载就较为麻烦，常常用折线来代替曲线进行简化计算，影响了工程设计的精度。

To the AC driving winding system by some resistants in serial, phenomenon of mechanical-electrical couple is studied, and shock and serious vibration of the system can't be avoided, whether it be controlled through torque or time.

对多段电阻串联控制的交流拖动提升系统，研究了提升机启动过程提升系统的机电耦合问题，发现不论采用力矩控制或还是时间控制，系统的冲击现象均较严重，剧烈振动难以避免。

Simpler to program, yet packed with evil features. Under the hood, you will find unique options, like linking the phaser's output to partials frequencies.

Harmless还内置了一系列的效果器，除了常用的合唱、延迟和混响，还有Maximus的多段压限，以及来自Sytrus的unison效果，在内部，你会发现独特的选择，像移相连接的输出陪音的频率。

Based on multi-segment voltage control,coil voltage was adjusted by changing input to control PWM duty cycle.

基于多段电压控制，通过改变输入控制PWM占空比调整线圈电压。

The three-dimensional electric fields of the high voltage winding of a shell type transformer arc calculated, and the insulation reliability is analyzed carefully.

还提出了运用多段规则曲线拟合的方法对大型电力变压器的高压套管均压球进行优化设计，得出了既具有了较好的工艺性又具有较好的电场强度分布的最佳的电极形状。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。