查询词典 phase shift

The theory of enthalpy flow and phase shift is applied to explain gas wave refrigeration.

但是，激波理论描述气波振荡管内流动时忽略了封闭阶段，而且不能很好解释管外强化换热、等熵效率波动等实验现象，说明激波理论也存在着一些缺陷。

But unless herbivory is unusually low, this will not create a phase shift from the Great Barrier Reef being primarily made up of coral to being primarily made up of algae.

除非植食动物异常少，否则基本上由珊瑚虫组成的大堡礁变异为几乎由海藻组成的情况是不会发生的。

But unless herbivory is unusually low, this will not create a phase shift from the Great Barrier Reef being primarily made up of coral to being primarily made up of algae.

除非在植食动物异常少，否则基本上由珊瑚组成大堡礁珊瑚变异为几乎由海藻组成的情况是不会发生的。

It is thought that the mechanism behind excess nutrients affecting the reefs is due to increased light and oxygen competition from algae,[9] but unless herbivory is unusually low, this will not create a phase shift from the Great Barrier Reef being primarily made up of coral to being primarily made up of algae.

有人认为，珊瑚之所以受到了营养物质过剩的影响，背后的原因是海藻导致了光照和氧气竞争的加剧。除非植食生物出现异常性减少，大堡礁的珊瑚被海藻所替代的情况就不可能出现。

Huntresses have Shadowmeld and can also Phase Shift.

女猎手拥有影遁及状态转换。

As a result of the relative difference in their velocities, polarized rays vibrating in planes of principal stresses S 1 and S 2 will emerge with a relative phase shift and produce color interference fringes or multicolored bands.

由于这一相对差，在其速度，偏振射线振动，在飞机的主应力s 一和S 2将会出现一个相对的相移，并产生彩色干涉条纹或彩色阶。

Correction algorithm of restriction of linear phase-shift error in complex spectral OCT system.

在CSOCT系统中抑制线性相移误差的校正算法。

With phase shift plus correction, the wavefield extrapolation operator is implemented using FFT in spatial and wavenumber domains.

波场延拓算子通过相移算子加校正的方法，利用快速Fourier变换在空间域和波数域予以实现。

Some circuits use resonant, quasi-resonant, and/or multi-resonant techniques. However, voltage or current stresses in these converters are higher and require the devices of higher VA rating. Some circuits use passive snubbers or active clamp techniques. However these converters become more complicate. Phase-shift ZVS technique has been used in bidirectional DC/DC converters since it can realize ZVS for all switches without auxiliary switches.

谐振、准谐振或多谐振技术方案，变换器的电压电流应力较高，变频控制增加了滤波器设计的难度；能量缓冲吸收电路或有源钳位电路方案，由于需要增加多个额外辅助元件，增加了变换器的复杂性；全桥相移技术方案，由于主电路无需增加额外元件，只需利用相移控制，即可实现软开关，因此引起关注。

The topology structure is modified on the basis of basic principle of phase shift fullbridge ZVZCS PWM converter.

在移相全桥ZVZCS PWM变换器基本原理的基础上，对其拓扑结构进行了改进，实现了一种带双变压器结构的零电压零电流移相全桥PWM控制变换器。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。