采用稳幅器件有效地提高了输出能量的稳定性,放大前级的输出能量波动的均方根值从4%左右降到1%以下。
Stabilization is achieved by adopting an amplitude stabilizer. The root mean square (RMS) of energy output is lowered from about 4% to below 1%.
现建立的模糊故障诊断模型,对识别催化裂化系统中能量波动故障的专家知识进行了整理,编制了相应的计算机程序。
In this paper, the fuzzy diagnosis model was set up, the expert knowledge of identifying the fault in energy undulation of FCCU was collected and reviewed, and the computer program was designed.
身体的任何机能都离不开水,包括将卡路里转化为能量,身体中水分的轻微波动都能带来身体和精神上的疲劳感。
Water is necessary for every bodily function, including converting calories into energy, and even a slight dip in fluids leads to physical and mental fatigue.
当外部温度波动时Hemcrete吸收能量。
但现在我不得不说,‘只要有能量的波动变化(其实这些变化是通常存在的),每个小时都会发生一次亚暴。’
Now I have to say, 'But when you have these fluctuations, which is not a rare occurrence, you can have substorms going off once an hour.'
这些大气波动携带的能量像声波那样在水平方向和垂直方向上进行传播。
The energy from these atmospheric waves, like the energy from a sound wave, propagates both horizontally and vertically.
如果太阳输出的能量在变化那么其温度必定也在波动之中。
If the sun's energy output is changing, then its temperature must be fluctuating too.
其结果就是你辐射的能量,真理,振动会邀请人们或动物或植物来到你的能量场中体验疗愈波动。
The energy, the truth, the vibration that you radiate as a result invites people or animals or plants to come into your energy field and experience a healing vibration.
你们已经发觉到狂暴波动的能量,事物的剧烈的变化,在几乎每日的基础上——而难以置信的是你们几乎习惯了它!
You have perceived the wildly fluctuating energies, the intense changes in the way things are, on almost a daily basis - and incredibly you are all but used to it!
从短期来看,高糖低蛋白饮食会导致持续的饥饿感、情绪波动以及低能量。
In the short term, a high-sugar, low-protein diet means constant hunger pangs, mood swings, and low energy.
采用真振幅单程波动方程进行计算,补偿了几何扩散造成的能量损失;
Using true-amplitude one-way wave equation, the energy loss by geometric diffusion can be compensated.
本文利用能量扰动法得到具边界记忆项波动方程初边值问题解的指数衰减性。
The exponent decay of solution of wave equation with boundary memory is obtained by the energy method.
在液压系统中用于储存能量或在某些情况下用于减弱压力波动的一种装置。
A device used in a hydraulic system to store energy or, in some applications, dampen pressure fluctuations.
抛物线方程(PE)是波动方程的一种近似形式,它假设电磁波能量在沿着抛物线轴向的锥形区域内传播。
The Parabolic Equation method (PE) is an approximation of the wave equation, which models energy propagating in a cone centred on a preferred direction, the paraxial direction.
各尺度信号的能量分布表明,压力波动信号主要体现了介尺度的乳化相和气泡相之间的相互作用。
By analyzing energy profile of different scale signals, we found that pressure fluctuations mainly reflect mesoscale interaction between the emulsion phase and the bubbling phase.
运用结构振动的波动方法对有限长的材料不连续区域在圆柱壳中的能量流传播特性进行了研究。
The propagation characteristics of vibrational energy flow in circular cylindrical shell with finite region of material discontinuity are investigated by wave motion approach.
结论果糖注射液用于严重创伤患者的能量补充安全有效,且不会引起血糖水平大幅度波动。
Conclusion Fructose is a safe and effective energy supply for treatment of critical trauma without fluctuation of blood sugar.
采用平滑WVD可消除交叉项的干扰,并将网络流量序列转换为二维空间的波动能量分布。
After adopting the smooth pseudo WVD that reduces the interference of the cross term, the series is transformed into a two-dimension distribution of fluctuation energy.
这表明粘弹性边界能更好地模拟波动能量从有限域从无限域的逸散,其结果更精确。
This shows that the viscoelastic boundary can better simulate the volatility of energy from a finite field from the infinite domain, dissipation, and the results are more accurate.
游梁式抽油机的耗能量与载荷波动系数CLF成正比。
The energy consumption of the beam pumping unit is proportional to the coefficient of load fluctuation CLF.
本文研究变系数波动方程所决定的控制系统的最小能量控制和快速控制问题。
This paper deals with the minimum energy control and the fast- time control problems of a type of system governed by wave equation with variable coefficients.
在波动位相下传的情况下,波动向上输送能量和西风角动量。
Provided that the phase propagates downward, the wave transports energy and westerly momentum upward.
由于波动的可再生能源供应,要解决的主要问题是能量储存这种变化。
Owing to the fluctuating supply of renewable energy, the key problem to be solved for this change is energy storage.
所引起的波动而产生能量通过流体的结构部件和到空气中的噪音。
The ripples create energy fluctuations which pass through the fluid to the structural components and into the air as noise.
本文综述了结构声传递的四种数值计算方法:统计能量分析、有限元法、阻抗分析法、波动分析法。
Four kinds of numerical computing methods for structure_borne propagation are summarized: Statistical Energy Analysis, Finite Element method.
应用位势井族方法,研究了一类非线性波动方程的不变集合与解的真空隔离,证明了当初始能量小于位势井深度时,此问题存在不变集合与解的真空隔离现象。
By using potential well family method, we study the invariant sets and vacuum isolating behaviour of solutions to a class of nonlinear wave equations.
应用位势井族方法,研究了一类非线性波动方程的不变集合与解的真空隔离,证明了当初始能量小于位势井深度时,此问题存在不变集合与解的真空隔离现象。
By using potential well family method, we study the invariant sets and vacuum isolating behaviour of solutions to a class of nonlinear wave equations.
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