强迫的方法

In the first part,we use adjoint operator method and matrixrepresentation method to compute normal forms of higher order for nonlinear dynamicalsystems with Z2—symmetry and Z2—asymmetry.

在第二部分里，利用多尺度法、规范形理论、普适开折理论、Melnikov方法和Petrov方法分别研究了参数激励作用下非线性振子、参数激励与强迫激励联合作用下非线性振子的局部分岔、余维2退化分岔、余维3退化分岔和全局分岔。

Pursue the business of large environmental protection of sewage disposal as a major,"Jin Baili " invited enjoy the State Council the special allowance, patent inventor that has liquid waste of aeration of deep well of feebleminded bad news to handle installation and patent person Zhang Mingyou, and inside a batch of course of study such as the senior engineer Han Xindi that invents device of new idea aeration by oneself senior personage, in using afore-mentioned two technologies inventions actively at producing practice.

作为一家专业从事污水处理(经由过程物化方法往除水中一些物质的过程)的年夜型环保企业，"金伯利"聘请了享用国务院特别补贴、拥有低能耗深井曝气(将空气中的氧强迫向液体中转移的过程)废水处理(经由过程物化方法往除水中一些物质的过程)装置的专利发明人和专利权人张明友，以及自行发明新概念曝气(将空气中的氧强迫向液体中转移的过程)装置的高级工程师韩新弟等一批业内资深人士，并积极将上述两项技巧发明利用于出产实际中。

Using lag\|correlation analysis method, in terpretative variances analysis method,phrase comparing method to the wavelet an alysis result,we not only gained the variation at different scales of the globa l temperature and El Nino signals,the location of the jump points and latent sca le of these series,but also indicated the magnitude,extent of the effect of exte rnal forcing factors on ...

利用小波分析方法，辅之以滞后相关分析、解释方差分析及位相对应比较方法，得到了气温变化及ENSO活动在各尺度层次上的变化，突变点位置及特征尺度，并确定了太阳活动、火山活动和温室效应等外强迫因子对气温及ENSO的影响尺度、幅度及响应时间。

I think this is because of the fact that they have not been forced to develop other training methods because many of their Malinois (at least the ones selected for their sport) are so high in drive that they can take the force and still maintain drive.

我想，这可能是因为，没人强迫他们去发展其他的训犬方法。

I think this is because of the fact that they have not been forced to develop other training methods because many of their Malinois (at least the ones selected for their sport) are so high in drive that they can take the force and still maintain drive.0 s8 L4 x- I' r9 x$ P w

很多荷兰训犬师在服从训练中，看上去也非常强硬。我想，这可能是因为，没人强迫他们去发展其他的训犬方法。毕竟他们手中的马犬有足够高的驱力，它们能够经受住强迫，依旧保持其驱力水平。

In the early sixties, Paul Goodman, in Compulsory Miseducation and Growing Up Absurd, argued that compelling children to attend school is not the best use of their youth, and that education is more a community function than an institutional one.

六十年代初，Paul Goodman在《义务错误教育及荒谬成长》一书中提出，强迫孩子们上学并非度过童年的最佳方法，教育应该是社区功能而非体制功能。

In this paper, the phase-field models coupled with force flow, shear flow and nature convection are introduced respectively.

阐述了相场方法是凝固过程中对流效应数值模拟的有效方法，分别介绍了考虑强迫对流、剪流、自然对流的相场模型，综述了相场方法在对流领域研究中的应用情况，指出了该研究领域目前存在的问题及今后的发展方向。

The distribution of gear's contact stress, root stress, and contact engagement line in the engagement situation of gear pairs, were obtained on the base of explicit integration method. 3. Adopting the method of system matrix, the torsional vibration differential equation of general shafting was gained. The simple harmonic forms of excitation torque under the normal combustion or piston flameout of in-line engine and v-type engine were analysed. The decoupled algorithm of free vibration and forced vibration and the solution to the vibration damper's energy of resistance and the off-resonance calculation were studied. The sensitivity formulations of the natural frequency and vibration mode to physical parameters of system were derived by solving the eigenvalue problem. These sensitivity formulations provided the theoretical base for the dynamic modification of structure.

运用系统矩阵法建立了轴系的扭振微分方程，并对直列和V型发动机在正常发火和气缸熄火工况下的激振力矩进行了详细的简谐分析；基于精确方法推导了自由振动和强迫振动的解耦算法，给出了能量法计算中的减振器阻尼功求解和非共振计算方法；并研究了曲轴系扭振非线性分析中的变惯量问题，得到了单缸转动惯量的精确求解公式以及变惯量和固有频率的关系式；最后，从特征方程和振型正交性出发，推导了固有频率和振型对轴系转动惯量和刚度等物理参数的灵敏度，为扭振系统的结构动力学修改提供了理论基础。

I think this is because of the fact that they have not been forced to develop other training methods because many of their Malinois (at least the ones selected for their sport) are so high in drive that they can take the force and still maintain drive.

很多荷兰训犬师在服从训练中，看上去也非常强硬。我想，这可能是因为，没人强迫他们去发展其他的训犬方法。毕竟他们手中的马犬有足够高的驱力，它们能够经受住强迫，依旧保持其驱力水平。

I think this is because of the fact that they have not been forced to develop other training methods because many of their Malinois (at least the ones selected for their sport) are so high in drive that they can take the force and still maintain drive.

可能是因为他们没有被强迫，而发展新的训犬方法。也可能他们的马犬（至少为比赛那块驱力极高。经管用强迫法但是犬驱力还是保持很高。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。