查询词典 scheme

By using these equtions, a vector control scheme of motor that is realized on EV under the d-q coordinates, and current loop and speed loop are included.

控制系统为电流环和速度环的双闭环系统。

A novel method of unit commitment scheme selection method is proposed based on fault current sensitivity and combination optimization. Using this method, calculation and verification of tremendous unit commitment schemes are avoided.

本文利用各机组对短路点短路电流的灵敏度和组合优化技术，实现了限制短路电流停机方案的快速选择，避免了对大量机组停机组合方式的逐一计算和校验。

A sham battle. A lot of tin soldiers who hadn't the least interest in learning how to kill or how to polish their boots or currycomb the horses. Utterly ridiculous the whole thing, but part of the scheme of things. When they had nothing to do they looked even more ridiculous; they scratched themselves, they walked about with their hands in their pockets, they looked up at the sky.

他们在泥泞中挣扎，军号吹响了，战马在冲锋陷阵—这一切都在四堵大墙之内进行，这是模拟的战斗，参加者是一大群玩具士兵，他们对学习如何杀人、擦靴子。

Sell a data at reduced prices: The index is divided into group according to kind , is summed up as , assembles to diversity, curtate concrete method is: Height , weight , chest measurement , pulse , systolic pressure , the diastolic pressure index are divided into group according to age , sex , the sight index is not divided into group then according to the grade , the eye, eight indices and data that the at last examines and approves, handle by that 180 P calculators secretly scheme against, get the corresponding statistics blip.

处理资料：对不同指标按种类分组、归纳、汇总，具体分组方法是：身高、体重、胸围、脉搏、收缩压、舒张压的指标按年龄、性别分组、视力指标则按年级、眼别分组，最后审定的八项指标及数据，经180P计算器计算处理，取得相应的统计标识。

With the emphasis on the results obtained by the author, the basic scheme of the finite field theory and elliptic curve cryptosystems theory is sketched.

全文在强调作者所取得研究成果的同时给出了有限域运算理论和椭圆曲线密码体制理论的基本框架。

The curved grid is taken to constitute a generalized curvilinear system. Thus, the wave equations have to be written in curvilinear coordinates before applying the numerical scheme.

这一映射技术将直角坐标系下的曲界面变换成曲坐标系下的规则界面，在曲坐标系下用伪谱法模拟波场，最后利用插值得到实际波场的合成记录。

Finally, researched, designed and implemented of the ETL metadata management system based on CWM,and introduced the web framework of the whole system, the overall scheme and the key technologies used in the implementation.

最后，研究、设计并实现了基于CWM的ETL元数据管理系统，并对系统WEB框架、总体实现方案以及实现过程中用到的关键技术做了详细的介绍。

a scheme of channel estimation using cyclic prefix based on the measurement of the low-voltage power line channel model is presented.after obtaining the frequency response of pilot sub-channel under the state of comb-type pilot,the data sub-channel response is obtained by interpolating the frequency response in frequency direction.in the pilot-free data period,the estimation of the channel is carried out by using cyclic prefix in order to improve the performance of system error rate.

摘 要：通过实际测量给出低压电力线的信道模型，在此基础之上提出了利用循环前缀对信道进行估计的方法，即在梳状导频模式时，使用导频获得导频子信道频率响应后，对其在频域方向进行插值得到数据子信道响应，在其后没有导频的序列的数据周期内，使用循环前缀对信道进行估计，从而起到改善系统误比特性能的目的。

First, two preprocess algorithms are designed to decompose a communication request set into some continuous cyclic sequences. Then the permutation group is used to represent the ring network with fixed converters and an algorithm is proposed to classify the wavelength channels into some groups.Based on these on these ideas,a wavelength assignment algorithm is presented.For an optical ring with any fixed conversion mode,the algorithm can giv a good assignment scheme.

首先，提出了两个对环网上的请求集合预处理的算法，这两个算法可以将请求集合分解成一些连续的循环序列；然后，采用置换群来描述具有固定波长转换器的光环网，基于这种数学表示，提出了对环网上的波长信道进行分解的算法；基于这些算法，进一步提出了一个波长分配算法，该算法对于环形光网上的任意固定转换模式都能给出一个较好的波长分配方案。

For the rate reduction induced by using cyclic redundancy check in coded cooperation, an improved threshold selection relaying scheme is proposed for coded cooperation.

针对编码协作中采用循环冗余校验方案会降低系统传输速率的问题，提出了一种改进的门限选择中继方案。

As of Tuesday, Google's results were still censored in China.

截至周二，谷歌的搜索结果仍受中国审查。

In order to make the positive action increase and negative one decrease, the sub-forces of the social factors must be adjusted to form a centripetal force.

在这一过程中，人的主体性发挥是社会有机体健康发展的灵魂。