The density of power spectral entropy, on the whole, is an exponential decline curve with frequency augmentation without reference to water flooded extent.
功率谱密度不论水淹程度如何,整体为一随频率增大其能量按指数递减连续频谱;
Electrolyte is one of the key materials of synthesis of lithium ion battery of high density of power, high density of energy, long circular life and good capability of security.
电解质是制备高功率密度、高能量密度、长循环寿命和安全性能良好的锂离子电池的关键材料之一。
The combination of materials determines the characteristics of the battery, including its energy and power density, safety, longevity and cost.
材料之间的结合决定了电池的特性,包括它的能量和功率密度,以及安全性、使用寿命和成本。
The objective of the integrated design and development activity is to further improve power density, increase energy efficiency, and to reduce manufacturing cost.
综合设计和开发活动的目标是为了进一步改善功率密度,提高能量效率并减少制造成本。
As engines get smaller, yet maintain the power density of a larger engine, the valves in them tend to take a greater beating.
发动机越来越小巧,却仍保留了大号发动机的动力密度,这时气门会承受更大的热量。
Solid electrolytes are also compatible with a wider range of battery chemistries that could potentially offer higher power or storage density.
固态电解质还能与众多的电池用化学成分相兼容,有可能会提供更高的电能或存储密度。
The firm says the low power-density of its lasers and a series of safeguards ensures that human exposure remains within regulatory limits.
公司称他们的低能量密度激光和一系列防护措施能保证暴露在其中的人体处于安全范围之内。
Designed to complement UPS systems, advanced cabling PDUs can distribute power in high-density rack environments or anywhere conditioned power must be distributed to multiple pieces of equipment.
作为UPS系统的补充,高级缆式pdu可以置于高密度的机架环境或任何需要将电力分配给多个设备的地方。
Think of a battery as a bottle for energy, and the power density as the size of the bottle's neck.
想象电池是一个能量瓶,电能密度就是瓶颈的尺寸。
Think of a battery as a bottle for energy, and the power density as the size of the bottle’s neck.
想象电池是一个能量瓶,电能密度就是瓶颈的尺寸。
The best ground-based sites have a wind-power density of about a kilometer per square meter of area swept.
最棒的地面站风能密度约为一公里/平方米扫风面积。
Electrolyte was one of the key points which made rechargeable lithium ion batteries with high power and energy density, long cycling life and desirable safety.
电解质是制备高功率密度和高能量密度、长循环寿命和安全性能良好的锂离子电池的关键材料之一。
Four-stroke engines of this type with this same type of intake valve motion but with a supercharger to make up for the loss of power density are known as Miller cycle engines.
四冲程发动机本与此同进气阀运动类型的类型,但以使增压器的功率损耗密度,这些都是为米勒循环发动机众所周知的。
Different types of digitally modulated signals that have similar, if not identical, power spectral density functions can have highly distinct spectral correlation functions.
一些不同的数字调制信号有着相同或相近的功率谱密度,但它们的谱相关函数却有明显区别。
The power density is about a factor of ten lower than in the light water reactor.
功率密度这个因素要比,轻水反应堆低10倍。
Electroplating working conditions is to point to the operation of the when electroplating changes factors, including: current density, temperature, mixing and power of the wave, etc.
电镀工作条件是指电镀时的操作变化因素,包括:电流密度、温度、搅拌和电源的波形等。
The experimental results of the different aperture parameters and the power spectral density of wavefront slope are derived in the paper.
本文推导了采用不同孔径参数的实验结果,以及波前斜率的功率谱密度。
With increase of heat input and laser power density, the cross section of the weld transformed from nail shape to near X shape.
随焊接热输入和激光功率密度的增大,焊缝截面由钉形向近X形转变。
High power density and high efficiency of motor.
电动机功率密度大、效率高。
But if above positive real condition is satisfied only within some frequency range, the convergence of FXLMS algorithm is dependent on the spreading of power spectral density of the reference signal.
若上述正实条件仅在某些频带上满足,则FXLMS算法的收敛将依赖于参考信号功率谱密度的分布。
The concept of "equivalent noisy power spectral density" is introduced in this paper.
文中提出等效噪声功率谱密度的概念。
Meaning: The self-correlation function and power spectrum density Function of a power-typed signal compose a FT pair.
上式表明:功率型信号的自相关函数与其功率谱密度函数构成傅立叶变换对。
An empirical formula describing the dependence of the power of hysteresis loss on frequency, magnetic flux density and temperature was derived.
得出磁滞损耗功率与频率、磁通密度及温度的经验公式。
With increase of bed height, air pressure and power consumption rise, expansion ratio of the bed decreases, but the density stability and critical fluidized velocity of the bed are hardly changed.
随着床层高度的增加,所需风压及功率增大,膨胀率有所降低,而床层密度的稳定性和起始流化气速几乎不变。
All the switches are ZVS in the DC transformer, so the efficiency of the DC transformer and the power density are all high.
此外直流变压器还具有易于实现ZVS开关、功率密度高等优点。
This paper investigates the effects of different overlays and laser power density on the fatigue life of aluminum alloy.
本文研究了不同的约束层和激光脉冲功率密度对铝合金疲劳寿命的影响。
Fuel cells attract human's more and more interesting by the virtue of high energy density, high power density and no pollution.
燃料电池的具有比能量高,比功率高,对环境无污染等突出优点,越来越为人们所重视。
The power spectral density of ship's motion is calculated based on ocean wave energy spectrum and the movement spectrums of the ship's random motion are calculated and created.
根据海浪波能谱,计算了舰船摇荡运动的功率谱密度和舰船的随机摇荡运动。
This algorithm has utilized the signal to carry on the signal characteristic that Fourier includes in the density of the power spectrum after Fourier transform.
算法利用了信号进行傅里叶变换后功率谱密度中所包含的信号特征在基带完成,并用软件实现。
The nobility of the smooth and delicate surfaces is given by a contemporary material made of ultra high-density concrete and by marble power.
现代材料由超高密度的混凝土和大理石制作而成,给予光滑细腻的表面一种高贵感。
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