查询词典 emitter
- 与 emitter 相关的网络例句 [注:此内容来源于网络,仅供参考]
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According to this model, the dimensionless velocity potential of the incident acoustic field,(where, F is the velocity potential, v 0 the velocity amplitude of the vibration source, k =2 p / l the wave number), can be expressed as an integral equation over the surface of the levitator emitter and reflector, and then solved by the boundary element method.
该模型将入射声场速度势 F 的无量纲形式,( v 0是声源振动速度峰值, k =2 p / l 是波数),表达为发射端和反射端表面上的边界积分方程,并通过边界元方法求解。
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The PolyE SiGe HBT needs only 6 lithographical steps and cancels the growth of the thick emitter epitaxy layer,both of which show great potential for volume production.
多晶发射极可进一步提供直流和射频性能的折衷,该工艺总共只有6步光刻,与CMOS工艺兼容且无需发射极外延层的生长,这些优点使其适合于商业化生产。
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The relation between quiescent point and voltage gain,input resistance,output resistance, maximum nondistortion output voltage ,dynamics parameter in amplifier is discussed by commom-emitter fixed-bias amplifier,the effective methods to improve voltage gain are deduced,and how to set reasonale quiescent point′s position based on amplifier′ different is also presented finally.
以共射固定偏置放大电路为例讨论放大电路中静态工作点与电压放大倍数、输入电阻、输出电阻、最大不失真输出电压等动态参数的关系,得出提高电压放大倍数的有效方法。
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This dissertation introduces the history, key technology, current status of nation and internation ,and the importance of MiroSot ; describes function theory and constitutes of MiroSot resumptively firstly ; then introduces machine structure in detail including the characters and choice of electromotor and the design and facture of hull; stresses on control circuit of soccer robot including the choice of control circuit and DSPs, basic circuit of soccer robot and control algorithmic of soccer robot.a new design based on DSPs is made; lucubrate radio communication subsystem including the origin of yawp and controlled method in radio communication finally, and a emitter is made, and hard base has gained to upbuild experiment bed of MAS.
本论文首先简要地介绍了机器人足球比赛的发展历程、所涉及的关键技术和研究意义,概括地描述了MiroSot系统的构成;然后系统地研究了足球机器人机械结构的设计、电动机的选择、壳体的设计等,重点研究了MiroSot足球机器人的控制电路,包括DSPs芯片的选择、足球机器人硬件电路的设计和控制算法的编写,在此基础上研制了基于DSPs的足球机器人;最后深入研究了无线通讯子系统,包括无线通讯干扰噪声的来源及其抑制方法,无线发射器软、硬件的设计和制作,为全面建立多智能体系统实验平台奠定了基础。
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In this thesis, a pulled bare capillary tip was proposed to be used as the ESI emitter. The outside surface of the tip was neither coated with electric-conductivity materials nor subjected to an external high voltage. Thus, there is no concern such as short lifetime that generally observed in conventional sheathless tips.
本论文尝试直接利用高温拉制及氢氟酸处理过的毛细管尖端做为电喷洒尖端,此设计不需要涂布导电材料及施加第二组电压於毛细管尖端处,此无鞘流界面因此能够避免因导电材料涂布不密合稳定而造成的易脱落及寿命短等问题。
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However, since the capacitor forces an ac ground at the emitter of the output transistor, the capacitor charging currents are proportional to the antilog of the voltage at the base of the output transistor.
然而,由于电容器部队在一个输出晶体管发射极交流接地,电容器的充电电流在输出晶体管的基成正比的电压反对数。
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When it came to apportioning the burden of cutting emissions, people were clear that China as the world's biggest emitter must make most of the effort required.
在减排义务的分配问题上,人们则明确表示,全球最大排放国中国必须尽最大努力。
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The energy is enveloped in a plasma containment sphere shaped by emitter cowls that channel the sonic beam.
引导声波束的发射罩形成等离子体禁闭球,将能量包裹在球体中。
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According to the shortage of only considering the phase change of emitter and no refer to the amplitude change, based on the patterns of radar and decoy, using equal phase gradient method, while considering the influence about waviness of phase and amplitude of each, the decoying formula of the coherent decoy system is deduced, a damage probability model is drawn out.
针对目前多点源诱偏效果评估过程中,仅考虑各点源相位分量变化,未考虑幅度分量在空中变化的不足,基于雷达和诱饵的具体方向图,运用等相位面梯度分析法,同时考虑各点源辐射信号的相位和幅度波动的影响,对相参多诱饵系统的诱偏误差公式进行了推导。
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Desalted area was formed under the emitter after drip-irrigation leaching, section area of it increased with leaching water quantity, and the depth of largest horizontal radii increased as well.
咸水滴灌淋洗后,在滴头的正下方形成&淡化脱盐区&,该区域的截面积随着淋洗水量的增加而逐渐增大,且区域最大水平半径的深度也逐渐增大。
- 推荐网络例句
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On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.
另一方面,更重要的是由于城市住房是一种异质性产品。
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Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.
气候直方图是将所收集的降水量测定值,分为几个相等的区间作为横轴,并将各区间内所测定值依所出现的次数累积而成的面积,用柱子排起来的图形,也叫做柱状图。
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You rap, you know we are not so good at rapping, huh?
你唱吧,你也知道我们并不那么擅长说唱,对吧?