- 更多网络例句与无波的相关的网络例句 [注：此内容来源于网络，仅供参考]
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In the light of the trapezoidal back electromotive force and square phase current of brushless DC motor,a novel strategy of matrix converter driving BLDCM is presented in this paper.
针对无刷直流电机反电势为梯形波、相电流为方波的特点，提出一种用于驱动无刷直流电机的矩阵变换器的控制策略。
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Each character from Hat, the mister-know-it-all to Bhaku, the overzealous but unprofessional mechanic, Popo the carpenter, Bogart the bigamist to Man-man and his perfect accent has a distinct role which nevertheless corroborates the other and spices up the entire plot with humour.
从万事通先生哈特到热心过度但是不够专业的机修工巴库，木匠波波，与男人二婚的波加和他无疵的口音，每一个角色有清晰的作用而且伙同其他为整个故事情节增添了幽默的调料。
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Based on the small steepness parameter, three-layer incompressible, inviscid and irrotational fluid system of arbitrary depth is discussed by using the perturbation method, and a unified theory of nonlinear interfacial-internal wave propagation and the approximate nonlinear evolution equations for interfacial-internal elevations are given on the basis of the rigid upper boundary and the flat impermeable bottom.
基于波陡很小的假设下，利用摄动法，讨论了任意深度的二维不可压缩、无黏性、无旋的三层流体系统，在刚性上边界、平底不可渗透条件下，给出了界面内波传播的统一理论以及描述界面内波波剖面的近似非线性演化方程，最后还讨论了几种特殊情形下的近似非线性演化方程。
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The results obtained from three different methods—the conventional numerical differentiation, the discrete wavelet transform method and the proposed continuous wavelet transform method were compared, it was demonstrated that the results are similar for signals without noise, but the signal-to-noise ratio of the result obtained by the CWT method is improved greatly comparing with the former two methods for noisy signals.
通过数值微分法、离散小波变换法及连续小波变换法对模拟信号的求导结果表明：对于无噪音的信号，三种方法的结果相似，而对于含有噪音的信号，连续小波变换法所得结果的信噪比明显高于前两种方法。
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Through solving the nondivergent inviscid linear vorticity equation in cylindrical coordination of barotropic atmosphere with WKBJ method, the authors point out that one kind of wave, named vortex Rossby wave, which is similar to planetary wave, exists in hurricane, its formation is due to the gradient of vertical vorticity component of basic state.
作者中文名：钟科；康建伟；余清平摘要：文中从柱坐标系下的正压无辐散涡度方程出发，用WKBJ方法求解方程，发现在飓风中存在类似于行星罗斯贝波的涡旋罗斯贝波，这种波的形成主要是由于飓风中基态涡度垂直分量的径向梯度所决定。
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It is found thatthere exist three modes in a magnetized, homogeneous, and collisional dusty plasma:the wholly damped mode due to the thermal diffusion, damped electrostatic dustacoustic wave, and damped electrostatic dust cyclotron wavediscovered by the dissertation for the first time; As neutral gas pressure increases,the damping rates of the EDA and EDC waves increase; The effects of dust densityon the EDA and EDC waves are remarkably different from unmagnetized orcollisionless plasma; A possible explanation to plasma crystallization is suggestedon the basis of the present results.
EDA的阻尼速度随中性气体压强的增大而增大，这一点与实验相符，对于EDC也存在同样的关系。尘粒密度对EDA波和EDC波的影响明显不同于非磁化或者无碰撞尘埃等离子体中的情况。当忽略碰撞时，阻尼的EDA和EDC波回到纯振荡波。最后就尘埃等离子体晶化给出了一个可能的解释。
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The deep sentiment of Phoenix as sea of sentimental is not tranquil, but as very rough sea waves slash in our body and back and forth surges in our spirit.
凤凰深藏似海的感情，并不是平静无波的，而是惊涛巨浪般的，在我们的身体中不断宣泄，在我们的精神间来回激荡。
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The quasi-perpendicular collisionless shock consists of foot, ramp and a series of overshoots and undershoots, after travelling back upstream for a short distance, the reflected protons gyrate back into the downstream where an temperature anisotropy is formed due to an anisotropy of velocity distribution, then excite Alfvén ion cyclotron waves and mirror waves that dissipate the kinetic energy into heat; At quasi-parallel collisionless shocks, the reflected protons can travel far upstream, and lead to the generation of ion beam instabilities which excite large-amplitude right-hand polarized ultralow-frequency resonant waves whose frequencies are are about〓 These waves are convected back downstream by solar wind and gradually merge to form the downstream state, in the meantime new waves are generated continuously in the upstream, this process where ULF waves are generated and merge into downstream state is cyclical.
准垂直无碰撞激波系由根部、斜坡区以及一系列的低冲和过插组成，被激波反射的质子向激波上游运动很短的距离就在回旋作用下再次向下游运动，和激波发生相互作用以后进入激波的下游，在激波的下游引起质子速度分布的各向异性，进而引起激波下游温度的各向异性，激发起Alfvén离子回旋波和镜波，将激波上游的动能耗散成激波下游的热能；在准平行无碰撞激波(θ〓＝10°)情况下，这部分质子能向激波上游运动很大一段距离，并在激波的上游激发起束流不稳定性，引起大振幅的低频波动。
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The effed Of three-dimensional perturbed velocities and three-dimensional perturbed current densities on the beam-wave interaction of plasma-filled dielectric Cherenkov maser is analysed by use of the self-consistent linear field theory without considering the effect Of the longitudinal guided magnetic field.The dispersion relation and the Simultaneous condition of the beam-wave interaction are derived. It is clearly shown that the instability of the interaction results from the coupling of the TM mode in t...
在无引导磁场的作用下，利用自洽线性场理论，分析了电子的三维扰动速度和三维扰动电流密度对填充等离子体的介质切伦可夫脉塞注波互作用的影响，导出了注波互作用的色散关系和同步条件，所得关系清楚地表明，其工作用不稳定性是由填充等离子体的介质筒慢波波导中的TM模与电子注模通过电子注耦合所致，并求得了电子注引起的频偏和波的增长率。
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The frequency-dependent sensitivity coefficients with respect to the parameters of the radial layers are computed quantitatively. Comparing the horizontal permeability with the vertical permeability, the horizontal mobility plays the predominant role over the entire frequency range. The Stoneley wave is more sensitive to the velocity of the horizontally propagating SH wave than the flexural wave.
利用灵敏度曲线定量研究了不同频率下地层各个参数对相速度和衰减系数的贡献大小，主要结果显示模式波的衰减受水平渗透率影响明显，而垂直渗透率的变化对模式波几乎无影响；斯通利波对水平向传播的横波速度比弯曲波的灵敏度高。
- 更多网络解释与无波的相关的网络解释 [注：此内容来源于网络，仅供参考]
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poky：迟钝的/狭小的/破旧的无趣的
pokey /监狱/迟钝的/狭小的/破旧的无趣的/ | poky /迟钝的/狭小的/破旧的无趣的/ | polacke /波拉克风/
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tax-free：免税的, 无税的
stereovectograph 偏振立体图 | tax-free 免税的, 无税的 | trap coil 陷波线圈
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undated letter：无日期的信
undamped 无阻尼的无衰减的未受潮的等幅的 | undated letter 无日期的信 | undated 未注明日期的不限定日期的波状的
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undisturbed：无扰动的
undistorted wave 无畸变波 | undisturbed 无扰动的 | undoped 无掺杂的
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undivided：无分水岭的
"未扰动的","undisturbed" | "无分水岭的","undivided" | "波状的;起伏的","undulate"
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waveless：无波的
wavelength 波长 | waveless 无波的 | wavelet 小浪
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waveless：无波的/平静的
wavelength /波长/ | waveless /无波的/平静的/ | wavelet /小浪/微波/
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unmonitored：无监控的
unmodulatedwaves 未调波 | unmonitored 无监控的 | unmonitoredcontrolsystem 无监视的控制系统 开环控制系统
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unshocked：无激波的
unshock 无激波 | unshocked 无激波的 | unshockedplasma 未受冲击的等离子体
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unshocked：未受冲击的,无激波的,无振动的
未防护的,未屏蔽的,无防护的,不设屏蔽的 unshielded | 未受冲击的,无激波的,无振动的 unshocked | 清除短路 unshorting