静态

The results show that mesoporous and hollow SnO2 gas sensor has higher sensitivity and nice response-recovery characteristic to alcohol, hydrogen, but it has no sensitivity to carbon monoxide, isobutane, benzene and so on.

采用静态配气法对材料进行了气敏性能测试，结果表明：介孔和空心球氧化锡元件都对乙醇、H2表现出较高的灵敏度和良好的响应特性，而对CO、异丁烷、苯等不敏感。

This paper makes a taxonomy of networked multimedia application at the beginning,and then introduces some more important basic concepts involved in the multimedia communication, including static media and continuous media,isochronous communication and asynchronous communication,and so on.

本文首先对网络环境下的多媒体应用程序进行了分类，介绍了多媒体通信所涉及的一些比较重要的基本概念，包括静态媒体和连续媒体概念、等时通信和异步通信概念等，讨论了连续媒体数据的基本特征。

The information of database is one of the key technology in CIMS. In this paper, we farther propose and analysis the model and design principle on dynamic information integration of isomerous database based on statical information integration in SB-CIMS, offers a brief introduction to its design goal and function. The implementation technology and structure principle of TIDS system are discussed in detail.

数据库信息集成是CIMS中关键技术之一，本文在实现SB-CIMS静态信息集成的基础上，进一步提出并分析阐述了异构库动态信息集成模式与设计原理，概要介绍了软件系统的设计目标与功能，并对系统实现技术与软件结构原理作了较详细论述。

Then from application angle, it also illustrated the static state RAM chip IS61LV256 produced by ISSI, and how to use this chip for the external memory storage of logic analysis card.

然后，从应用的角度简单介绍了ISSI公司的静态RAM芯片IS61LV256，并阐明了将其作为逻辑分析卡外部RAM的使用方法，设计了该RAM与CPLD的硬件接口。

TLC04ID Pinout: The ISSI IS61C1024 and IS61C1024L are very high-speed, low power, 131,072-word by 8-bit CMOS static RAMs.

TLC04ID引脚说明： ISSI的IS61C1024和IS61C1024L的是非常高的速度，低功耗，131，072，由8位CMOS静态存储器字。

Avioding the iteration step to compute left eigenvector, this method is more simple and more suitable for on-line steady state voltage stability analysis.

由于避免了左特征向量的迭代求解，因此该方法简单实用，计算量小，适于在线静态电压稳定分析的使用。

Because of the rate of OLTC is changeable, the solving power equation method is different from the traditional N-L method. In this method the Jacobi Matrix have the factor of OLTCs rate, so using it to analyze voltage stability is better.

在这种算法中，其雅可比矩阵包含了OLTC变比的相关信息，因此用其进行系统电压稳定的静态分析更能反映系统的真实状况。

Investigations show that the smallest module eigenvalue of Jacobian matrix is so small that it causes the problem.

目前关于静态电压稳定的各种分析方法中，都包括有对雅可比矩阵的分析。

Static load model and Jacobin comparable matrixs structures features were analyzed ,the results showed that the Jacobin comparable matrix characteristic would be changed after considered the load character, which have an impact on the static voltage stability.

并分析两种负荷模型与潮流雅可比矩阵的结构和特点，研究表明计及负荷特性后将改变雅可比矩阵的特征值，从而影响了系统的静态电压稳定性。

The relationship between minimal model characteristic value of electric power system tie flow Jacobin matrix and voltage steady-state stability is was discussed, and the minimal model eigenvalue is was defined as voltage stability abundant degree. On this foundation, the sensitivity of voltage stability abundant degree to control variables and to PQ point load are was defined in order to seek the factors of impacting voltage stability and explore the voltage weak point, and give out their algorithm simultaneously.

讨论了电力系统潮流雅可比矩阵最小模特征值与系统电压静态稳定性的关系，将最小模特征值定义为电压稳定裕度，在此基础上定义了电压稳定裕度对控制变量的灵敏度和PQ节点负荷灵敏度，用以找出对系统电压稳定性造成影响的因素和寻找系统电压薄弱点，同时给出了它们的算法。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。