英语人>词典>汉英 : 发射 的英文翻译,例句
发射 的英文翻译、例句

发射

基本解释 (translations)
beam  ·  bolt  ·  bolted  ·  catapult  ·  emission  ·  emitting  ·  eradiation  ·  fusing  ·  hurl  ·  launch  ·  launching  ·  project  ·  projection  ·  put  ·  send  ·  sending  ·  sends  ·  shoot  ·  shooting  ·  shoots  ·  throw  ·  transmit  ·  transmitted  ·  transmitting  ·  trigger  ·  triggers  ·  utter  ·  eradiate  ·  hurled  ·  beams  ·  catapulted  ·  catapulting  ·  catapults  ·  eradiated  ·  eradiating  ·  hurls  ·  launched  ·  launches  ·  puts  ·  transmits  ·  uttered  ·  utters  ·  emanations  ·  eradiates  ·  blastoff

词组短语
let fly · lift off · shoot off · blast-off
更多网络例句与发射相关的网络例句 [注:此内容来源于网络,仅供参考]

Then considering earth rotation and 6-DOF movement,the expression of absolute velocity and absolute acceleration for vehicle centroid are deduced by using transform of vector derivative.

与陆基固定垂直发射条件不同的是,潜射弹道式飞行器是在运动着的潜艇这样的动基座上进行发射的,为了保持发射时潜艇的可操纵性以及发射后使发射艇尽快离开发射位置,发射艇要有一定的速度。

In this thesis, angular velocity was put forward as the characteristics of launching disturbance based on the performance of launching vibration.

本文针对发射装置发射扰动的基本特征,提出采用角速率作为发射扰动特性的表征,并建立了利用陀螺仪测量发射装置发射扰动的测试系统。

The results of interior ballistic theoretical simulationindicates that the single PSS charge application need propellants be provided with upperburning rate, adopting PSS and traditional model frame propellants commix charge is apractical applied technique approach.. By optimizing the PSS model frame parameter, wecan obtain "flat roof" domino offect with better even peak value "double peak" p-tcurve. Comparing with current 19 hole propellants charge with the best increasing burningsurface characteristic, the muzzle velocity of projectile can be enhanced about 55m/s, andthe instruct pressure efficiency can be enhanced about 5.7%.

内弹道理论模拟结果表明,PSS发射药单一装药的应用,需要发射药具有较高的燃烧速度,采用PSS发射药与传统药型的混合装药,是目前PSS发射药实际应用的技术途径,通过药型参数的优化可获得"平台"效应更好的等峰值的"双峰型"P~t曲线,与现有增面性最好的19孔发射药装药相比,弹丸初速可提高55m/s左右,示压效率高5.7%左右。

It is shown in this research that:① The acoustic emission phenomena of rock discontinuously occur under the effect of temperature.

试验研究表明:①随着温度升高,岩石的声发射现象是间断发生的;②花岗岩存在一个开始发生热破裂的门槛值温度,其值为120 ℃左右;③试验温度范围内花岗岩热破裂的声发射现象可分为5个阶段,即岩石原生裂隙整合阶段、热破裂前声发射静默阶段、热破裂声发射阶段、大规模热破裂后声发射静默阶段、二次热破裂开始阶段。

Remote Control Toys major producers of electronic boards, and voice electronics board such as: remote control cars launch and receive board, mini remote control cars launch and receiver plates, the proportion of remote control cars launch and receiver plate, infrared battle tanks fired and receive board, remote control aircraft diving boat launch and receive board, gyro plate, etc. Our customers can also request for custom design, custom-made a variety of integrated electronic board, but also welcome to sample processing, ordering.

主要生产遥控类玩具的电子板以及语音类电子板如:遥控车发射及接收板,迷你遥控车发射及接收板,比例遥控车发射及接收板,红外对战坦克发射及接收板,遥控飞机潜水艇发射及接收板,陀螺板等等我司也可按客户要求为客户设计,定做各种集成电子板,同时也欢迎来样加工,订货。

China July 19, 1964, the successful launch of a biological rocket. October 27, 1966, the success of the missile test-firing of nuclear weapons. April 24, 1970 at the Jiuquan Satellite Launch of China's first man-made earth satellite "Dongfanghong No. 1." November 26, 1975, launched a retrievable satellite.1980 long-range carrier rocket successfully launched. 2 years later, the submarine underwater rocket launch a success.April 8, 1984, China's first geostationary communication satellite successfully launched the pilot. 1 February, 1986, China launched a communications and broadcasting satellites practical.September 7, 1988, China launched a meteorological satellite test "on the 1st situation." November 20, 1999, in the Jiuquan Satellite Launch Center rocket successfully launched the first "Shenzhou" spacecraft.At 9 o'clock on October 15, 2003, China launched its first manned spacecraft "Shenzhou 5" spacecraftin space flight of 21 hours, orbiting the Earth after 14 weeks, on the 16th early morning 6:23 in the safe return of ground .

中国航空中国1964年7月19日,成功发射了一枚生物火箭。1966年10月27日,导弹核武器发射试验成功。1970年4月24日在酒泉发射了我国第一颗人造地球卫星"东方红1号"。1975年11月26日,发射了一颗返回式人造卫星。1980年远程运载火箭发射成功。2年以后,潜艇水下发射运载火箭获得成功。1984年4月8日,我国第一颗地球静止轨道试验通信卫星发射成功。1986年2月1日,我国发射了一颗实用通信广播卫星。1988年9月7日,中国发射了一颗试验气象卫星"风云1号"。1999年11月20日,在酒泉卫星发射中心用运载火箭成功发射了第一艘"神舟号"试验飞船。2003年10月15日9:00,中国发射了第一艘载人飞船"神舟5号",飞船在太空中飞行了21小时,绕地球运行14周后,于16日清晨6:23安全返回地面。

The present invention relates a method and apparatus for receiving signal in MIMO CDMA system, charactered in that: on transmitting side, transmit signal by at least two antennas; on receiving side, receive at least one antenna, and obtaining channel paraneters by estimation of channel, using the channel parenters and maximum likelihood principle into MIMO+CDMA system, solving the problem of receiving signal in multiple mobile environment in effect.

本发明为一种基于MIM0 CDMA的接收方法及装置,其特征在于,发射端:至少采用两个发射天线发射信号;接收端:至少采用一个接收天线接收发射天线发射的信号,并且通过对信道的估计获得信道参数,采用该信道参数和最大似然原理的步骤得到输出信号。本发明将ML原理应用于MIMO+CDMA系统中。

The comparative investigation of the characteristics of deformation and AE were conducted and the results are presented as followed: 1. The characteristics of rock AE are correlated to the strength, joints, cracks, and the size and hardness of crystalline grain. 2. The sequence of AE can be divided into four phases: beginning phase, tempestuousness phase, drop phase and dreariness phase. The loss and the duration of the phases are correlated to the rock character and flaws in the rock. 3. The AE rate characteristics are not almost concordant with the AE energy rate. 4. Besides the homogeneity, the strength of rock contributes the activity of AE. The higher the strength is, the lower the activity is. 5. There is a dreariness phase before the failure of most kinds of rock. 6. Whether the precursor is obvious is correlated to rock the character, and the precursor of AE rate is more apparent than the precursor of AE energy rate comparatively.

通过对比研究这六种不同岩石的变形和声发射特征发现,岩石声发射受到岩石强度、节理裂隙和晶粒软硬大小等的影响;岩石声发射过程存在初始区、剧烈区、下降区和沉寂区,各个阶段是否存在及持续时间与岩石强度、内部缺陷等有关;岩石的声发射事件率特征与能量率特征并不完全一致;岩石的声发射活性除了受其均匀性影响外,还受到岩石的强度影响,强度越小,声发射活性越强;大多数岩石破坏前存在一声发射沉寂区;岩石的破坏前兆是否明显跟岩性有关,相比较而言,岩石破坏时的声发射率前兆比声发射能量率前兆更为明显一些。

This paper, which focused on the structure optimization theory and method, has finished such studies as follows: The three dimension model has been built, which provide the necessary conditions for the building of the dynamics equivalent model. By the launch dynamics simulation, the loads of the key joints when the rocket is launched has been got, which provide the necessary data for the finite element analysis and the structure optimization. The finite element model of the excess weight parts of the rocket has been built, buy the finite element intension analysis of the model in two conditions, the displacement and the stress of the key points have been got, which make us know the distributing of the stress and the transmogrification of the part. To satisfy the intension and the precision design request and to decrease the weight of the part as many as possible, the part has been topology optimized by the structure optimization theory and method. After that, the new model has been analysis in structure and launch dynamics. The contrast of the character change of the old part and the new part and the influence on the rocket system have been studied.

本文以结构优化理论和方法为核心,主要做了以下工作:建立了某自行火箭炮全炮三维实体模型,为建立该火箭炮系统的动力学等效模型提供了必要条件,进行了发射动力学仿真,得到该火箭炮发射装置各关键连接部位在发射状态下的载荷,为有限元分析和结构优化提供了必需的数据;建立了该火箭炮发射装置超重部分的有限元模型,分两种工况,对模型进行了有限元强度分析,得出了关键部位的位移和应力值,对其的应力和变形分布有了具体的了解;运用结构优化的理论和方法,对该火箭炮发射装置超重部分进行了拓扑优化,使其在满足强度和精度的要求下尽可能多地减轻重量,对优化后得到的模型进行了结构分析和发射动力学分析,对比了该部件优化前后的特性变化以及对火箭炮系统的影响。

And then to study the both structures' emission characteristic.It was found that the Al-AlN could emit electrons. The two different structures' emission efficiency has prodigious distinction. The first one whose electron emitter film is on the top was much easier to engender the straitens gaps. And it could engender the straitens gaps at larger area than the other one.

经过实验我们发现(1)对于发射层位于电极之上的结构观测到可测量的发射电流(2)当电子发射层位于电极之上,一排电子发射单元的总电阻介于20~150Ω之间时,电形成过程中,给电极间加脉冲电压,在第一个脉冲周期中就能把Al-AlN电子发射薄膜烧断;而对于电子发射层位于电极之下的结构,在电形成过程中,则需要几个脉冲周期之后才能将电子发射薄膜烧断。

更多网络解释与发射相关的网络解释 [注:此内容来源于网络,仅供参考]

emission spectrum:发射光谱,发射谱

emission line 发射谱线 | emission spectrum 发射光谱,发射谱 | emissivity 发射率,比辐射率

field emission:场致发射

场致发射(field emission) 在电极表面处的外加强电场的作用下,电子从电极表面逸出的现象叫场致发射或冷发射. 发射的电子流密度与电极材料的性质、电场强度和电极表面的光滑度相关. 场致发射论对真空间隙所以能发生击穿的解释间隙电场能量集中,

LD:激光发射管

权利要求书 1、一种激光和紫外光验钞器,其特征在于,包含一个激光发射管(LD)和一 个紫外光发射管(UV LED),所述激光发射管(LD)和所述紫外光发射管(UV LED) 通过开关与电源相连,在所述激光发射管(LD)与紫外光发射管(UV LED)的前方 设置一个光学透镜组.

spacebar:发射武器(俄机),发射机炮(美机)

Delete 释放红外干扰 | Spacebar 发射武器(俄机),发射机炮(美机) | Enter 发射武器(美机)

emission spectra:发射光谱,发射谱

emission section | 发射截面 | emission spectra | 发射光谱,发射谱 | emission spectral analysis | 发射光谱分析

Spurious emission:杂散发射

杂散发射(spurious emission)指必要带宽之外的一个或多个频率的支付,其发射电平可以降低而不致影响相应信息的传递;杂散发射包含谐波发射、寄生发射、互调产物及变频产物,但带外发射除外.

autoelectronic:场致[电子]发射的,自动电子发射的

自差接收法 autodyne reception | 场致[电子]发射的,自动电子发射的 autoelectronic | 场致发射电流,冷发射电流 autoelectronic current

photoemissive detector:光电发射探测器,光发射探测器

photoemissive cell 光电发射元件 | photoemissive detector 光电发射探测器,光发射探测器 | photoemissive element 光电池,光电发射元件,光电放射元件

underwater sound projector:水声发射器,水下声发射器,下声发射器

underwater sound measurement ==> 水声测量 | underwater sound projector ==> 水声发射器,水下声发射器,下声发射器 | underwater sound system ==> 水声系统

field emission microscope:场发射显微镜,场致发射显微镜

field emission ion microscope 场致发射离子显微镜 | field emission microscope 场发射显微镜,场致发射显微镜 | field emitter 场致发射阴极