查询词典 antenna

The electromotor is the hard core of the antenna tilting mechanism circuit of the equipment. According to the basic failure rate model and working failure rate model of the national military standards, the electromotor working reliabilities are analyzed under different working conditions and environments.

中文摘要：某装备天线翻倒机构电路的核心部件是电动机，根据国军标中电动机的基本故障率和工作故障率模型，分析了在不同条件和工作环境下电动机的工作可靠性，并对结果做了比较和分析。

This kind of thing is starting to happen, albeit in a small way: The Loc8tor uses so-called Radio Frequency Identification or RFID tags, small, flat components that usually include an integrated circuit and an antenna, and that are designed to allow companies to track inventory just by passing goods close to a reader.

如今这类事情已经出现了苗头，尽管还只是发生在小范围。Loc8tor使用了一种名为射频识别的标签，这个小部件通常由集成电路和天线组成，企业可以用它来监测库存情况，只要把货品靠近阅读器便可以获取信息。

Familiar with Analog, Digital circuit and Antenna Matching

熟悉使用模擬/数碼电路、天線匹配裝置，熟悉GSM， GPRS

Familiar with Analog, Digital circuit and Antenna Matching

熟悉使用模？/数？电路、天？匹配？置，熟悉GSM， GPRS

The basic design was to adopt the existing antenna and charge-pump circuit technologies that harvest electromagnetic energy and transfer to the charge-pump circuit for voltage enhancement.

本论文以charge-pump电路去充电一个手机的锂电池。这个设计根据一个非常简单的概念，利用天线接收RF能量，输出它到charge-pump电路并且使用这能量供给电路能量。

The resonant frequency and quality factor of a tag will decrease with increasing antenna resistance.

当天线电阻增加后，会引起标签谐振频率与品质因子下降。

The advantages of an internal antenna include reinforcement of shock resistance, reduction of manufacturing costs, an esthetically pleasing form factor etc.

内部天线的优点包括抗冲击度增强、生产成本降低、外形美观的因素等等。

The result of this is smaller and more compact antenna with smaller resistance to the wind and accumulation of the snow, with very small change of radiation diagram and gain decrease of about 0.25 dB.

而方向图和增益只降低了很小的0.25dB。

The delay line is connected to end of the pulse antenna, and the loading resistance is distributed on the delay line.

该天线由脉冲天线(1)、延迟线(2)和加载电阻(3)构成，延迟线(2)与脉冲天线的末端(11)连接，加载电阻(3)分布在延迟线(2)上。

According to the formulae on radiation and radiation resistance in antenna theories, the radiation characteristics are illustrated that the radiation of under considered can be neglected.

运用小波矩量法求出导线中的电流分布，进而给出两个尺寸不同的圆形电感在平面入射波作用下的辐射方向图，并进行分析比较。

Methods Clinical data of 3 cases of bile duct injury during laparoscopic cholecystectomy were analyzed retrospectively.

回顾总结3例LC术中胆管损伤的临床资料，分析3例胆管损伤的原因及对策。

These techniques are applied to the gobang.

本文将这些技术用于五子棋中。