查询词典 antenna resistanc

In order to assure the orbital antenna have the higher thermal stability, it＇s necessary to carry on the analysis of factor influence for temperature under space environment.

为了保证星载天线在轨运行时有较高的热稳定性，就必须对其进行空间环境下的热温度场影响因素分析。

In practical engineering,a new method is proposed for structural analysis and calculation on fan-shaped antenna.

中文摘要：讨论一种工程实用的扇锥天线较为精确的结构分析与计算方法。

In addition the duplex system, antenna and feeder line are discussed.

另外对系统的双工体制及天馈线也进行了分析和讨论。

Master antenna television from birth to Cable TV to cable television fiber-optic cable now, and this process is the rapid unexpected people.

从共用天线电视的诞生到电缆电视Cable TV再到如今有线电视光纤化，这个进程的飞速是让人始料不及的。

The antenna on this model seems to me to be more finely scaled and, of course, operational.

在这一个模型上的天线似乎我更精美被依比例决定和，当然，操作的。

To a first approximation, the bandwidth of a phase-scanning antenna in % of f0 is equal to the normal beamwidth in degrees.

对于最初的近似，相扫天线用f0的百分数表示的带宽等于一般用度表示的带宽。

The results showed that adult clavate antenna consisted of 11 segments, which contained scape, pedicel and 9 subsegments of flagellum.

结果表明，异色瓢虫暗黄变种成虫触角为棒状，共11节，即柄节、梗节和鞭节的9个亚节。

This project mainly study and develop the sample system, antenna and processing software about flameproof ground penetrating radar. The study aim is to use this technology to coal mine, providing the safe guarantee of coal mine.

本项目主要研究和开发防爆地质雷达采集系统、天线和处理分析软件，目的将地质雷达这一高新技术更好服务于煤矿的生产实践，为煤矿的高产高效安全生产提供地质探测保障。

Comparing with ordinary antenna,512 has high efficiency,good flatness,light weight and good anti-wind ability.

同普通的双极天线相比，512天线的效率高，通带内均匀度好，重量轻，抗风能力强。

Reflect the antenna by pressing the Flip Horizontal option from the pop-up menu of the Transform Panel.

反映天线按下翻盖横向选项，从弹出式菜单的变换面板。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。