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As for the three-story frame, the beams provide the restriction when the column lost their stability. So the overall sustention ability of the beam could be distributed to the border columns. The overall critical load of the three-story frame could be extracted by solving the equation with two variables.

对于三层斜腿框架的整体稳定性研究，本文考虑梁在框架中的作用对柱而言就是在失稳时对柱提供约束，根据层与层互相支援的思路，以梁在上下层分配的约束为未知量，通过求解二元方程，得到三层斜腿钢框架整体失稳的临界荷载。

Based on the above study, a program is developed which calculate the modeled subgrid stresses, and is applied to simulate the turbulent flow in a plane channel. The computational result is compared with the data extracted form a DNS database, and the agreement is satisfactory. A numbers of physical phenomenon has been reproduced in the simulation, including hairpin vortex and counter-rotating rolls in near wall region, intermittent vortex structure, the maximum of pressure clustering in wall area and the high-speed fluid sweep into the low speed fluid, and the ability of the LES to simulate turbulent flow is well shown.

在对LES技术学习掌握的基础上，编制了亚网格模型的计算程序，在三维平板通道流动的具体计算中应用大涡模拟技术，并与DNS计算结果进行了比较，得到了满意的结果，三维通道中的重要流动现象被很好的预示出来，包括近壁面的发卡涡，对旋涡，间歇猝发涡结构，压力最大值向壁面的倾斜，高速流体对近壁面流体的下扫，卷掠等，显示了大涡模拟技术对湍流流动模拟的能力。

Experimental results show that the symbolic rules extracted via this method can commendably describe the function of FTART.

实验结果表明，用该方法抽取的符号规则可以较好地描述FTART的功能。

With sympathetic vibration demodulation of the vibration signal of the low-speed, high-load bearing which is realized by means of generalized harmonic wavelet transformation, the impact information of faulty hearing is extracted, which promises a new and effective method for the fault diagnosis of the bearing.

通过广义谐波小波变换实现低速重载轴承振动信号的共振解调，从而提取出故障轴承的低频冲击信息，为低速重载轴承的故障诊断提供了一种新的有效方法。

In this way, the parameters of several models under the same bias condition can be extracted synchronously.

在可靠性模型参数提取方面，本论文提出了一种多目标全域优化提取的参数提取方式。

It was then (1649) that Cornet, syndic of the Sorbonne, took the initiative in a more radical measure; he extracted five propositions from the much-discussed work, two from the book "On Frequent Communion", and submitted them to the judgment of the faculty.

当时（ 1649 ） cornet ，理事的索邦大学，采取了主动行动，在一个更激进的措施；他提取5主张从备受讨论的工作，两人来自这本书"对频繁的共融"，并提交了他们的判断该学院。

In the paper,the essential oil of Syringa oblate Lindl var affinis Lingelsh bud from Qinghai was extracted by the method of water vapor distillation.

采用水蒸气蒸馏法提取了产自青海的白丁香花蕾的挥发油，应用GC/MS方法对其化学成分进行了分析，分离出47个色谱峰，鉴定了26个化合物，占总峰面积的88.7%，主要成分是丁香酚、丁香醇、石竹烯、苯乙醇等化合物。

In the paper,the essential oil of Syringa oblate Lindl var affinis Lingelsh bud from Qinghai was extracted by the method of water vapor distillation. After detected by GC-MS,47 peaks were separated from the oil. Among them,26 compounds taken up 88.7% of total peak areas were identified.

采用水蒸气蒸馏法提取了产自青海的白丁香花蕾的挥发油，应用GC/MS方法对其化学成分进行了分析，分离出47个色谱峰，鉴定了26个化合物，占总峰面积的88.7%，主要成分是丁香酚、丁香醇、石竹烯、苯乙醇等化合物。

In this paper, systematic error is comprehensively extracted, furthermore, the particular technique which can assure the measurement precision is proposed.

文中对系统的误差进行了较为全面的分析，提出了保证测量精度的具体措施。

And tannin that can be extracted from it are sought by the chemical industry.

从中提取的松香和鞣酸化学工业上是很需要的。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失