查询词典 operator

The nonlinear sliding mode controller is taken as an example, the implementation form of δ operator discretization control, the error analysis and the algorithms stability are studied both theoty and engineering application.

数值仿真表明，当高速开关阀的节流孔流量系数、摩擦片的磨损量、摩擦系数、传动系的弹性系数等因素在允许范围内变化时，滑模控制器的跟踪误差远低于一般的PID控制器。

According to some practical examples, this thesis gives the basic definition and uniform form of inverse problems and ill-posed problems, and then operator equation is got by discursion.

本文从一些实例出发，给出了反问题和不适定问题的基本概念及反问题的统一形式，从而得出了算子方程。

Hit 0 for operator and the disembodied voice says I have called after hours .

命中0和身体化经营为声音叫我说营业时间。

So for now, the disintermediation action is mainly in Europe, where Turquoise is targeting trading in the top 350 stocks - and where the NYSE has taken over Euronext, operator of continental bourses.

到目前为止，去除中间业务行动主要是在欧洲，欧洲绿松石计划的目标交易是顶尖的350只股票，纽约证交所则在欧洲收购了大陆交易所运营商泛欧交易所。

Wheel disk gambling selection operator, adaptive crossover and mutation operators are used as genetic operators.

其中遗传算子分别采用轮盘赌选择算子以及自适应的交叉和变异算子。

Near 10% professional users had disorient operator error. Shooting these disorient problems can decrease this kind of error.

改善资料读取方向的问题，可以大辐改善经纬仪使用时的错误性。

The matrix elements of SU(1,1)displacement operator in theirreducible representation space are obtained.

这种表达式比以往的级数表示形式和拉盖尔多项式表示形式更加方便和简洁，易于进行数值计算。

If stering is provided by articulation: 1, it shall comply with item 1 in all operating situations, and shall not cause unstable displacement or trapping of the operator

操作应在以下的明确度下进行：1 应遵守所有的操作规程，并避免不稳定的换人或操作者被困，无法摆脱机器或机器失控

The computation of ground-motion rotations implies the application of the rotational operator to the displacement field.

地震动计算应包括将转动算符应用到位移场。

A control system of step motor that enable operator to control displacement and adjust velocity discretionarily was designed,using the TMS320LF2407 chip and the step motor drive.

它输出的位移与输入的电脉冲个数成正比，转速与脉冲频率成正比，适用于在数控开环系统中做执行元件，用途十分广泛[1]。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。