even harmonic
英 [ˈiːvn hɑːˈmɒnɪk]
美 [ˈiːvn hɑːrˈmɑːnɪk]
网络 偶次谐波; 偶数谐波
双语例句
- In this paper, we investigate the higher order squeezing properties of even and odd coherent states of a harmonic oscillator in a finite dimensional Fock space.
研究了奇偶相干态的位置熵和动量熵的压缩特性，并讨论了位置熵压缩、动量熵压缩与广义坐标、广义动量压缩性的关系。 - The effects are even more significant for higher frequency harmonic waves incoming horizontally to the narrower canyons.
这一影响对狭窄河谷在较高频率的谐波水平入射的情况下更为显著。 - Even if inspiring frequency is far from frequency of the derived system, first harmonic, super harmonic and combined harmonic resonance may take place respectively in the normal speed range of an actual gear system, because of time-varying mesh stiffness.
即使激励频率远大于派生系统的固有频率，在实际的物理系统中，由于时变啮合刚度的影响，也可能出现主共振、谐共振和组合共振。 - Most low order harmonic and all even order harmonic can be cancelled in H-bridge output with this method, and main harmonic band is far from the fundament frequency.
差补调制方式控制的H桥能够输出3种电平，能够消除大部分低次谐波及所有的偶次谐波，主要谐波频带远离基波，且范围是两电平的2倍。 - Even Harmonic and Semi-Integer Harmonic Generation
偶次和半整数次谐波的产生 - Based on the even distribution of the inner magnetization of the rare earth magnetic material, the multi harmonic formula of the gap in y direction was also established, which indicates that the new structure sucker has a better capability than the normal one.
基于以上模型和稀土永磁体内部磁化强度均匀分布的特征，推导出间隙工作空间在y方向的磁场强度的多次谐波方程表达式，证明该结构的吸盘比传统普通吸盘有更良好的磁场性能。 - Higher order Squeezing of Even and Odd Coherent States of a Harmonic Oscillator in a Finite dimensional Fock Space
有限维Fock空间谐振子的奇偶相干态的高阶压缩 - Theoretical calculations show that the generalized odd and even coherent states ( OECS) of a non harmonic oscillator represent higher power ( odd number power) squeezing effect and antibunching effect respectively, and these photon statistical characteristics are very different from those of the ordinary OECS.
计算表明，非简谐振子广义奇偶相干态均可呈现高阶压缩效应和反聚束效应，这与通常奇偶相干态的光统计特性是完全不同的。 - These actions will not only lead to the loss of reactive compensation, but also magnify some harmonic possibly, even cause harmonic resonance which endangers the normal operation of network.
这种预留一定裕度的做法不仅会出现无功容量亏损，造成无功补偿的不足，还可能导致某次谐波放大，甚至造成谐波谐振，危及电网的安全、经济、优质运行。 - Even and odd generalized coherent states in the non harmonic oscillator potential
非简谐振子的奇偶广义相干态 - Power factor related to power quality, lower power factor circuit of the harmonic components generated by the greater use of energy will inevitably mean that the efficiency of the circuit will be lower, even when serious harmonic pollution of the entire circuit.
电源的功率因数涉及到电力的品质，功率因数越低，电路产生的各次谐波分量就越大，势必意味着电路利用电能的效率就会越低，谐波分量严重时甚至会影响整个电路。 - Fourier transform is used to inspect the frequency spectrum characteristics. A comparison is made for the difference of odd and even harmonic contents respectively under in fault and normal operating conditions.
其次，运用傅里叶变换观察两种情况下的频谱特征，并比较发生故障电弧时奇次谐波含量和偶次谐波含量与正常情形时存在的差异。 - Even harmonic frequencies, which are derived from the faradaic current response, will emerge in the power spectrum. The profile of the even harmonic power spectrum is parabolic and shows a maximum at a certain frequency.
出现在频谱里的偶次谐波频率来自于法拉第电流响应，偶次谐波频谱的轮廓呈现钟形，在某一特定频率处对应着一个最大值。 - Though the whole effects of the odd order and even order harmonic forces are almost destructive with each other for strong intensity, it is quiet different compared to the case of weak intensity. For weak intensity, the higher order harmonic forces can be neglected.
虽然在激光强度较强时力的奇、偶高阶项的整体作用往往大部分相互抵消，但与弱场时高阶谐波项的作用可以忽略存在很大差异。 - But the running characteristics of type of passive power filter and compensation effect is easily affected by the impedance and the operation of the grid systems, only specific frequency compensation of harmonic current is even and system harmonic potential.
然而无源型电力滤波器设备本身的运行特性与补偿效果很容易受到供配电系统及负荷运行状态改变的影响，仅能补偿特定频率的谐波电流甚至存在与系统发生谐振的潜在可能性。