文中采用了傍轴近似以及绝热慢变近似。
The par-axial and adiabatic slow-varying approximation have been used.
其中的地形变化包括慢变分量和小振幅快变分量。
The bathymetric variation consists of a slowly varying component and a fast, small amplitude varying component.
在进行柔性机械臂逆动力学求解时,应在慢变的意义上进行。
So, the solution for the flexible arms should be carried out while only the slow part is included.
其次,将得到的结果分别应用于有平方、立方非线性弹性力的质量慢变的矿井提升系统。
Secondly, the obtained results were applied respectively to mine hoist systems with slowly varying mass and with quadratic or cubic nonlinear spring.
对具有慢变参数的非线性振动系统进行了分析研究,这类系统在振动工程中有着广泛的实际背景。
The nonlinear vibration system with slow-changing parameters has been studied. This system has wide background in engineering.
采用奇异摄动方法将柔性机械臂系统动力学方程分解为慢变(刚性)和快变(弹性)两个子系统。
Using the singular perturbation theory, the full-order flexible dynamics system is decomposed into slow (rigid) and fast (flexible) subsystems.
利用慢变参数、时程分析和能量分析方法,探讨了铅芯橡胶减震支座(LRB) 的非线性动力性态。
Slowly parameter, nonlinear time response analysis and energy approach can be used to obtain the dynamic behavior of lead rubber bearing (LRB).
由藜芦碱诱发的慢变钠内流和钙依赖钾外流被认为是引发实验所观察到的抛物线簇放电的两个慢变量。
The slow sodium influx educed by veratridine and the calcium-dependent potassium outflux are regarded as the two slow variables, which are responsible for the parabolic bursting.
其实,中国文人艺术慢变或渐变,其中最重要的原因之一,便是中国人“天人合一”的审美观念所致。
In truth, one of the most important factors that have led to Chinese literati art's slow or gradual evolution has been the Chinese aesthetic ideal of the "unity of man with nature."
本文中采用奇异摄动方法将双连杆柔性机械臂系统分解为慢变和快变两个子系统,并对慢变子系统采用滑模控制方法设计了控制器。
The paper used singular perturbation method to separate the Two-link Flexible Manipulator system into slow sub-system and fast sub-system and designed controller using Sliding Mode Co.
以某型空空导弹为对象,基于双时标的假设,将导弹动力学模态分离为快变状态动力学模态和慢变状态动力学模态,并对其分别进行了动态逆设计。
For an A/A missile, its dynamics is separated into two parts, the dynamics of fast state and the dynamics of slow state based on the two timescale separation.
而且代谢速率慢的并变胖的人也不大可能从中受益,因为他们的肥胖会把他们推向因心脏病和中风,癌症而濒临死亡的危险。
And people with a slow metabolism who become fat are also unlikely to benefit because their obesity puts them at greater risk of dying from heart disease, stroke and cancer.
当我们的年龄变老时,都希望自己的关节和肺部的功能衰退得慢一些,可是我们头脑思维的功能如果也随着年龄一样衰老,那是我们所无法忍受的。
We expect the prowess of our joints and lungs to slowly decline as we age, but the thought of our minds doing the same is intolerable.
该文分析了低压电力线信道特性,利用信道慢时变的特点提出一种适合于电力线信道的判决反馈信道估计方法。
The low-voltage power line channel properties are analyzed in this paper and a decision feedback channel estimation method is proposed on condition of slow time-variant of channel.
用水煮,降低温度,慢煮,直到变嫩,大概需要45分钟。
Bring to a boil, reduce the heat, and simmer, partially covered, until tender, about 45 minutes.
针对一类具有大滞后及模型慢时变的温度控制系统,提出了一种自适应预测控制方案。
Considering a temperature control system with great delay and model slow changes, a new adaptive prediction control scheme is presented in this paper.
结论:吗啡诱导的小鼠结肠慢传输运动模型日平均粪便重量减少、粪便性状变干硬、肠道推进率明显减慢。
Conclusions the mouse model of morphine-induced colon slow transit motility has dry and hard fecal character, decreased average daily fecal weight and the slow intestinal transit rate.
在热分散过程中,由于温度控制具有非线性、慢时变、大滞后的特点,并存在不可测干扰。
In the heat dispersion process, temperature control has the characteristic of nonlinear, slow time-varying, lagging behind the major and simultaneously unpredictable disturbance.
针对工业过程和实际控制对象的慢时变非线性的特点,设计了一种预测模型的单神经元PI控制器。
A single neuron PI controller with predictive model is designed according to nonlinear systems of many industry processes and practical plants.
锅炉过热器蒸汽温度受控对象通常具有大惯性、大迟延、参数慢时变等特点。
The boiler super-heater steam temperature control object is generally with characteristic of parameters slow time variable, the great inertia and the larger time lag.
加入到锅内的汤汁中,慢炖并搅拌至汤料变稠。
Add to pan juices and simmer, stirring constantly until thickened.
像焖煮一样,慢炖锅慢慢煮使肉变嫩。
Like braising, slow cookers tenderize meat slowly as it cooks.
研究表明,液压系统模型是多变量、慢时变和非线性的。
Study showed that the hydraulic control system model is multi-variable, slow time-varying and non-linear.
该柔性臂的控制是依据柔性臂的动力学模型,应用奇异摄动理论,将其分解为慢、快变两个子系统。
This flexible arm control is rests on the flexible arm dynamics model, with the strange perturbation theory, it is diveded into two sub-systems (slow, quick change).
在实际运行中,湿天然气在输送管道中存在气液两相,因此管道中的流动总是处于慢瞬变流动状态。
The wet natural gas in transmission pipeline assumes two phase of gas and liquid, so its flowing always assumes a slow transient flow state.
本文介绍的控制方案和方法可推广应用到各种电加热炉的温度控制及慢时变系统中。
The control scheme and method introduced in this paper may be generally applied to different kinds of the tem…
本文介绍的控制方案和方法可推广应用到各种电加热炉的温度控制及慢时变系统中。
The control scheme and method introduced in this paper may be generally applied to different kinds of the temperature con...
它即可用于参数和时滞未知的或慢时变的受控对象,又可用于逆不稳定过程,并能消除控制器的振铃现象,应用范围大为拓广。
It can be applied not only to plants with unknown or show time-varying parameters and delays, but also to unstable inverse processes.
分析了低压电力线信道特性,针对信道慢时变特性及噪声复杂的特点,提出一种适用于低压电力线通信信道的直接决策估计算法。
This paper analyses channel properties of low-voltage power line channels. Aiming at the slow-variant and complex noise of channel, an estimation algorithm is put forward.
加入剩下的杏子碎末并慢炖,搅拌,直至糖浆变成深棕色并变的浓稠。
Stir in reserved chopped apricot and gently simmer, stirring, until syrup is deep brown and slightly thickened.
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