查询词典 backward position

A two dimensional stochastic nonlinear dynamical model of semi-active suspension system is presented considering the stochastic factor of the road. The Hamilton function is also described as one dimension diffusion process by using stochastic average method, the stationary stability is studied by solving the Fokker-Planck-Kolmogorov equation. The Backward Kolmogorov equation for reliability function had been established.

考虑路面随机因素的影响，首先建立二自由度汽车半主动悬架的随机非线性动力学模型，运用随机平均法，将Hamilton函数表示为一维扩散过程，并运用奇异边界理论分析系统的全局随机稳定性，建立可靠性函数所满足的Backward Kolmogorov方程，结合初始条件和边界条件得出数值结果。

Raising the feet backward with the hands on the ground; a first movement in doing a handstand.

手倒立的第一个动作；手放在地上把腿向后抬。

Nanking, Yangchow and Hangchow made Europe's biggest and best cities look dull and backward.

南京、杨州、杭州使欧洲最大的最好的城市相形见绌。

Finally the conclusion that the un-uniform slow wave structures are better than the uniform slow wave structures for the suppression of the backward-wave oscillation and harmonic gain is given. A design measure for high power and broad-band TWTs is proposed.

最后给出非均匀输出线路在返波、二次谐波抑制和提高电子互作用效率上的效果的总结论，并为宽带高功率行波管输出线路的设计提供了建议方案。

The non-uniform slow wave structures of the broad-band high power TWTs are studed for the suppression of the backward-wave oscillation and second harmonic amplification. and for the interaction efficiency improving.

本文主要利用非均匀输出线路来研究宽带高功率行波管的返波抑制、二次谐波抑制和提高电子互作用效率的问题，旨在通过本论文的研究，为宽带高功率行波管的研制提供可靠的理论依据和设计指导。

To support secure group communications in resource constrained wireless sensor networks, We propose an efficient and scalable key management scheme which only uses symmetric cryptographic algorithms and hashing function. This scheme can achieve forward and backward security.

为了在有限资源的无线传感器网络能安全进行群组通讯，本文只使用对称加密算法和单向哈希函数提出了一种具有有效性和扩充性的组密钥管理方案，并可满足前向和后向安全性。

Her fingers catch the skin on her brother's neck as she hauls him backward by the collar.

她用手指掐住丹尼的后脖子，拽住他的领子往后拉。

Use socialism further primary level is academic, will analyse observation nation region and ethical problem from the respect such as productivity, relations of production, politics, economy, science and technology, education, culture, reached although minority area abolished backward slavery and feudal Helot are made, built socialistic new system, but objective and real decision, ethical region still lies the more inchoate configuration of primary level mixes socialism the conclusion of inferior administrative levels.

并进一步用社会主义初级阶段理论，从生产力、生产关系、政治、经济、科技、教育、文化等方面来分析观察民族地区和民族问题，得出了少数民族地区虽然废除了落后的奴隶制和封建农奴制，建立了社会主义新制度，但是客观实际决定，民族地区仍处在社会主义初级阶段的更加早期形态和较低层次的结论。

The failure and death of Henchard signaled an end to the traditional rural life and the backward mode of production.

Henchard 的失败和死亡标志着传统乡村生活和落后生产方式的终结。

Unlike the previous method, however, the proposed algorithm obtains the new transformed matrix by taking the conjugate operation to the forward and backward spatial smoothing covariance matrix of the received data, so that the modified covariance differencing matrix which is a Hermitian matrix of zero real part can lower the computation load effectively during the eigenvalue decomposition.

不同于以前的算法，提出的算法通过对接收数据的前后向空间平滑协方差矩阵进行共轭运算得到新的变换矩阵，因此修正后的协方差差分矩阵是个实部为零的厄米特矩阵，从而有效地降低了特征分解过程的计算量。

Yet, Edith says, there was always money in the bank.

但是Edith说，她的银行户口里面总是有钱。

We have created a series of files that resolve this problem--one for each day of the 40 days of purpose.

我们制作一系列的档案去解决这问题---一个为标竿40天中的每一天。