查询词典 operating theatre

The definition and stability criterion of resonant operating points in a CPT system have been described. A Poincarémapping model has been built up and its Jacobian matrix has been derived with the implicit function derivative rule and chain rule. Then the stability of the fixed points can be determined according to the eigenvalues of the the Jacobian matrix. It has been used to study an example push-pull CPT system with three resonant operating points.

文中给出了CPT系统中谐振点的定义及判断条件，建立了系统的庞加莱映射模型，并根据隐函数及复合函数求导法则，推导出了系统庞加莱映射周期不动点的雅可比矩阵，根据雅可比矩阵的特征值分布情况，即可判断各不动点的自治振荡稳定性。

The general flood control operating model for reservoir group is set up in this article, and calculation method of compensative operating is proposed.

建立了一般水库群洪水调度系统的数学模型，并提出了补偿调度的求解方法。

The operating system curriculum's content is the synthesis of each type operating system's composition structure, the design concept, the design method and the theory, Therefore, this curriculum knowledge is more, conceptive is strong and is abstract, all of those make the student feel that it is not easy to understand and grasp in the study process.

操作系统课程的内容是各种类型操作系统的组成结构、设计思想、设计方法和理论的综合，所以，该课程知识点多、概念性强而抽象，使学生在学习的过程中往往感到不易理解、难以掌握。

The optimization methods of database SQL query were studied and some available query optimization Methods were given out as follows: The incompatible data type should avoid to be used; More redundancy search parameters should be given as join condition in join query; In some condition, the number of note hitted to target was estimated by optimizing implement using the average density; Some other maths operating symbol should avoid to be used as condition parameters in WHERE clause; Some operating symbol and its sentence should avoid to be used also; When the cluster function was used,the WHERE clause should be paied attention to more,and so on.

作者单位：（重庆工学院商贸信息学院，重庆 400050）摘要：数据库SQL查询语句的优化，须注意：避免使用不兼容数据类型；连接查询中应多给连接条件提供一些冗余的搜索参数；某种条件下优化器只能使用其平均密度以估计命中的记录数；避免对WHERE子句中条件参数使用其它数学操作符；避免使用某些操作符及相应语句；聚簇函数的使用应注意WHERE子句。

Through forecast on operating speed of correlative section, the author consider changeable value of operating speed as guide line for estimating continuity and safe condition of road.

通过对相邻路段运行速度的预测，并以运行车速的变化值作为评价道路的连续性及安全状况的指标，从而为新建公路的设计和公路改建提供依据。

The advantages of the invention are that it is simple, reliable and stable; and it can optimize operating desk layout, and transform operating desk control at running state.

本发明是一种简单、可靠、安全稳定性好，且能够优化操作台的布局，可在非停机状态时转换操作台控制的工程机械行走速度的双手柄屏蔽控制法。

Through analysis of system variables, system variables and the relationship between the operating system analysis and critical path analysis back links, a knowledge innovation project system operating model;on the four elements of technology assessment design analysis, research evaluation system built the basic framework.

本文对中国科学院开展知识创新工程在科技布局的调整和优化、组织机构调整以及运行机制改革与管理创新等方面取得的实际成效进行了实证分析，提出了相关的政策建议。

Cst 240. Operating Systems. This course covers concepts in operating systems analysis and design.

Cst 240。操作系统该课程涵盖了操作系统的分析和设计的概念。

SRC in SDR is also discussed, and two improved structures of CIC filter are presented. The first one is a CIC decimation filter based on polyphase structure and partially sharpening technique, which is suitable for the situation where the requirements in passband attenuation is not very high while the requirements in alias suppression and operating speed are relatively high. The other one is an improved CIC-Rotated Sinc decimator which possesses improved frequency response, low operating rate and low cost in hardware as well.

研究了软件无线电中的采样率转换技术，给出两种改进的CIC滤波器结构；(1)基于多相结构和部分尖锐化的CIC抽取滤波器，该结构适用于通带衰落要求不是很高，混迭抑制和滤波速度的要求相对较高的场合(2)一种改进CIC-Rotated Sinc抽取滤波器，该结构在获得好的通阻带特性的前提下，一方面降低了整个CIC滤波器结构的工作速率，另一方面尽可能地降低硬件实现的复杂度。

As Bob Young of Red Hat, the leading Linux distributor, has noted, his goal is not to dethrone Microsoft at the top of the operating systems heap, but rather, to shrink the dollar value of the operating systems market.

正如鲍勃红帽领先的Linux发行商，杨曾表示，他的目标是击败微软没有在操作系统中独占鳌头，而是缩小了操作系统市场的美元价值。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"