代价

I sympathize with those that have benefited from the NEP, but the bad news is that the price he pays for his progress is much higher than what he pays for his benefit.

我同情那些从新经济政策中受益的人，但坏消息是，他为他的进步所付出的代价，远远高于他为他的利益付出的代价。

The measurement of quality is the Price of Nonconformance, not indices.

衡量质量是"不一致的代价"而不是"指数"衡量质量是"不一致的代价"，而不是"指数"。

An unconstrained cost function is provided for the Orthogonal Space-Time Block Coded Multi-input-Multi-Output Antenna System. The global minima of the cost function are analyzed: in fact the global minima of the cost function is the normalized channel vector.

该方法主要利用了正交特性，给出了一个针对正交空时分组码MIMO系统模型的无约束代价函数，并分析了该函数的全局最小值：该无约束代价函数的最小值实际上就是实际信道的归一化矢量。

Furthermore,a cost function which can null the noise compontnt of signal vector is presented.

设计了一个代价函数，满足此代价函数就可使信号向量在噪声子空间的投影为零。

In this paper, a specification method and performance evaluation model of large-scale parallel application systems is advanced, based on modules and their composition.

该文提出了一种基于模块及其组合关系的描述方法和系统执行代价计算模型，它不仅能描述并行应用系统的多范例特征，而且将不同并行范例模块的组合时产生的代价引入模型。

The obese are people who by dietary choice and preference for a sedentary style of life have traded off the costs of obesity against the costs of being thin and have decided (at least in a "revealed preference" sense--they may not have consciously chosen a style of life that predisposes them to obesity) that the costs of thinness preponderate over the benefits.

人们选择饮食习惯及极少量运动的生活方式（至少是"明显的喜爱"——并非有意选择一种更容易使其发福的生活方式），付出的代价是渐渐发福而非日益清减，认为清瘦的代价多余益处，从而导致了这些人成为胖子。

The dissertation includes the work as follows: Firstly, we present a random graph model with spatial reuse for a dense MANET which using directional antennas. The analytic formula of several important performance parameters for the MANET are obtained under the DSR routing protocol, such as the average flooding distance, the probability generating function of the flooding distance, the probability of a flooding route to be symmetrically valid, the average time to find a symmetrically valid route and the cost to successfully route a data packet to its destination. We compare the two models with spatial reuse and without spatial reuse by evaluating these parameters. It is shown that the spatial reuse model is much more effcctive in terms of the performance of the dense network with directional antenna, because the bigger is the degree of spatial reuse, the smaller is the average flooding distance.

在定向天线技术的支持下，建立了移动自组网络空间可重用的贝努利随机图模型，获得了DSR路由协议下平均泛洪距离的解析公式和泛洪距离的概率母函数：给出了有效对称路由概率、发现有效路由平均时间、成功路由代价等关键性能参数的解析分析；在网络性能参数定量分析的基础上，对空间可重用和无重用的网络进行了比较分析，结果显示空间重用度增大，则平均泛洪距离、路由发现时延、网络代价减少。

By means of state variables transformation, the problem of guaranteed cost reliable control with constraint of decay rate is reduced to an equivalent problem of guaranteed cost reliable control.

经过适当的状态变换，将原系统的指定衰减度保代价可靠控制问题转化为另一个等价系统的保代价可靠控制问题。

Historically, at Certain Income Level, Price of Pollution Exceeds Price of Remediation

在特定的收入水平下，污染的代价超出了补救的代价

Then an objective function representing the cost of deviation of system responses from the reference trajectory and the cost of imposing damping controls in infinite horizon is established.

在利用辨识模型得到闭环形式的预测方程后，分别建立表征在无限时域内系统响应偏离参考轨迹的代价和施加阻尼控制的代价的目标函数。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。