查询词典 in-line antenna

A control device (14) includes means for outputting a request signal to an electornic key (12) in response to the ON operation of a predetermined switch start switch (70 among a plurality of switches (winker switch, horn switch, etc.) arranged in the vicinity of a user who has sat on the driver seat of the vehicle (100B) request signal generation means (80, a transmission circuit (46), and a transmission antenna (72), means for detecting a response signal from the electronic key (12) a reception circuit (44 and response signal matching means (82), and monitoring means (84) for outputting a lock release instruction to a actuator (64) when the response signal shows that the request is from a regular user.

要约 一种控制装置(14)包括：响应安置在坐在车辆(100B)的驾驶员座位上的用户附近中的多个开关(方向灯开关、喇叭开关等)的预定开关启动开关(70的ON操作而将请求信号输出到电子密钥(12)的装置请求信号产生装置(80传输电路(46)和传输天线(72)；用于检测来自电子密钥(12)的响应信号的装置接收电路(44、和响应信号匹配装置(82)；以及用于当响应信号显示请求是来自正常的用户时将锁定释放指令输出到执行器(64)的监测装置(84)。

In the field of electromagnetic waves he correlated and improved inventions of H. R. Hertz,?douard Branly, and other scientists and invented a practical antenna. He received, jointly with K. F. Braun, the 1909 Nobel Prize in Physics for work in wireless telegraphy.

在电磁波领域中，他综合了赫兹、爱德华·布朗利等科学家的成果并有所改进，发明了实用的天线。1909年，他与K·F·博朗凭借无线电报技术赢得诺贝尔物理学奖。

The quantity computed is the expected clutter power at the output of any specified range gate by the method of integrating reflected energy between constant Doppler loci in range-gate circles with a model of sum and difference antenna gain pattern for APAR. Base on the analyzing of APAR terrain clutter spectrum, Rayleigh, Correlated Log-Normal and Weibull distribution terrain clutter of APAR general pulse signal was simulated with the method of zero memory nolinearity transform.④The Doppler frequency of target echo is simulated on video frequency in this dissertation.

该软件采用了用C语言建立框架结构，而在程序高重复部分和有运算速度要求的地方，用汇编语言编写具有高并行能力程序的方法，不仅满足了系统高运算速度和实时性的要求，也使得软件系统结构模块化，代码具有良好的维护性和重用性；③对机载相控阵雷达HPRF、MPRF的和、差通道地面杂波功率谱进行了较为全面的研究，通过建立由四个子波束构成的机载相控阵雷达杂波和差波束天线方向图数学模型，选取体现高度线杂波的修正的地面后向散射模型，以载机平飞为例，采用沿距离门——等多普勒线区域积分的方法，得到了杂波功率谱，并利用零记忆非线性变换法实现了机载相控阵雷达常规脉冲情况下瑞利分布、对数正态分布和韦布尔分布地面杂波的模拟；④提出了采用在视频上对目标回波的多普勒频率进行模拟的方法。

In this thesis, FDTD method and the far field integration method are introduced and used in study of radiation characteristics of the dielectric parallelly loaded dipole antenna for pulse radiation.

本文用FDTD方法研究了脉冲天线在并联加载介质块后的辐射特性，并在共形网格算法的改进上做了一些探索。

O PSII supercomplex was formed in the plant grown in iron depletion solution. After treatment with NO, all of the above injuries of plant due to iron deficiency were reverted, such as the increase of active reaction center of PSII, the reconnection of PSII with antenna, the increased electron transport rate, the increased photochemical fluorescence quenching and the reduced non-photochemical fluorescence quenching.

O处理后，植物受到的所有缺铁损伤都得到恢复，有活性的PSII反应中心数量增加，与天线的连接恢复完好，电子传递效率增高，同时叶绿素荧光的光化学淬灭增多，非光化学淬灭降低，表明PSII下游的电子传递体也得到很好的修复。

In the aspect of HAPS, much attention will be paid on the multi-beam antenna used in this

该方案根据不同的用户分布，通过在原有固定波束

In the old days, there was one central antenna and everything homed in on that and emanated from it.

过去，这种系统只有一根中央天线，所有设备都放置在中央天线中并从天线发射。

With the Beep Antenna, you can sample as many conductive outcrops and floats in one season as a mining company drills in ten years of standard operation.

与蜂鸣天线，您可以作为范例，许多导电露头和彩车在一个赛季作为一个矿业公司演练在10年的规范运作。

In this paper, based on a linear mathematic model a new method in measuring phased array antenna quickly is described.

本文研究了一种对相控阵天线特性进行快速测量的新方法。

Under large-scale environment and so on building underlying bed, underground market, underground parking garage, the mobile communication signal is weak, the handset was unable normally to use, has formed the mobile communication blind spot and the shadow region; In among floor periphery, because comes from different base depot signal overlapping, has the pingpong effect, the handset frequent cut, even falls the speech, seriously has affected the handset normal use; In building high level, as a result of the base depot antenna high limit, is unable normally to cover, also is the mobile communication blind spot.

在大型建筑物的低层、地下商场、地下停车场等环境下，移动通信信号弱，手机无法正常使用，形成了移动通信的盲区和阴影区；在中间楼层，由于来自周围不同基站信号的重叠，产生乒乓效应，手机频繁切换，甚至掉话，严重影响了手机的正常使用；在建筑物的高层，由于受基站天线的高度限制，无法正常覆盖，也是移动通信的盲区。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。