查询词典 gate

In this paper, a novel synchronization acquisition approach using the early-late gate for FFH/BFSK system is proposed, and it is based on frequency-PN sequence double pattern. Analytical and numerical results show the following advantages: the decision of threshold is more simple and accurate, and it overcomes the unreliableness of one-hop data demodulation, the unreliableness is caused by the not-alignment hop window of transmitter and receiver.

摘要针对FFH/BFSK系统的同步难题，该文提出了一种基于频率和PN序列双图案的早迟门同步捕获方法，理论分析和仿真结果显示，该方法门限的选择更为简单、准确；克服了全跳解调时由于收发窗口未同步引起的解调不可靠性。

The Provincial Copyright Protection Center has handled the registration of more than 1,000 works on categories of written works, music, art, dance, animation, and advertising films etc., including the telescript of Going to West Gate by the writer of Guo Fu, the drama script of Adam and Eve by the dramaturge of Yang Shutang, as well as the acrobatic work of Sword Swallowing and Iron-ball Taking by the acrobatic artist of Li Xianyi etc..

省版权保护中心办理作品登记1000余件，作品涉及文字、音乐、美术、舞蹈、动漫、广告片等类，其中包括作家郭郛的电视剧本《走西口》、戏剧作家杨舒棠的戏剧剧本《亚当与夏娃》、杂技艺术家李献义的杂技作品《吞剑取丹》等。

Rear gate and storage doors can be assembled in the open or closed position. Tank towing drawbar included.

在P-51D正式服役之前，P-51B一直是美国陆航在欧洲战场的主力机型之一。

Close by the drawbridge, near the gate, there was an old willow tree, which bent over the reeds.

在通向入口的那座桥边，长着一棵古老的柳树；它的枝子垂向这些芦苇。

A tower or other fortification on the approach to a castle or town,especially one at a gate or drawbridge.

望楼，碉楼建在接近城堡或城镇处的塔楼或其他防御工事，尤指建于大门或吊桥附近者

It is shown that the electron drift velocity decreases rapidly and the drain current decreases linearly when increasing gate length.

随着栅长尺寸的增加，栅下沟道的电子漂移速度减小，而且漏电流呈线性递减。

The system takes Field Programmable Gate Array as the key device. The CCD driving clock, clock control of data acquisition and video signal process were accomplished by the module design method from top to bottom.

整个系统采用现场可编程门阵列作为核心器件，通过自上而下的模块设计完成了CCD驱动时序、数据采集时序控制和视频信号简单处理。

Earlier in the heyday of driving MPU clock frequencies ever higher, transistor guru and fellow Tahir Ghani declared that gate leakage current densities in the neighborhood of 100 A/cm2 would be acceptable Ref.

早在微处理器的频率大战如火如荼的时候，晶体管领域的导师，研究员Tahir Ghani曾宣称栅泄漏电流密度在100A/cm2左右是可以接受的。

This paper is based on the apprehension of the past theories and researches about pneumatic control double-sided gate of dry dock, and is explicated by hydraulic rationales and rising-and-falling mechanical principles. This software is developed by inner programming language in "AUTOCAD".

本文通过对已有的气控式卧式双面板干船坞卧倒门的实验成果和成形理论的解读，在理解其起浮和卧倒机理基础上，应用AUTOCAD中的内嵌二次开发语言进行开发。

The Moxa law, chooses the life gate, the dubhe, Guanyuan, the foot three miles and so on acupuncture points to carry on Moxa.

艾灸法，选命门、天枢、关元、足三里等穴位进行艾灸。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。