使有效

This paper analysis the traffic network flow equilibrium problem based on the UE theory.

目前城市交通的紧张状况要求在现有的公路设施和网络条件下，做好城市运输路径规划和交通流调控，解决交通网络堵塞这一难题，具有非常重要的现实意义论文对基于UE平衡理论的交通流均衡分配问题进行了深入的分析，并模拟电路系统理论设计了求解城市道路交通平衡交通流的有效方法，旨在对交通网络流平衡问题进行研究，寻求网络达到平衡时的各支路网络流，据此对交通出行路径选择过程进行模拟，从而对城市交通状况进行分析、预测，对网络车流进行调控管理，尽量使网络车流量达到平衡状态，从而降低车辆出行成本，对提高道路网络运载效率具有重要的理论与实际意义。

One way to ensure that information is timely is by providing a feed of relevant news or information.

使信息保持跟新的一个有效方法是将一些相关的新闻或信息放进网页。

The elliptic curve discrete logarithm of non singular elliptic curve over finite field has no efficient attack up to now, which made it cannot be widely applied in cryptography.

目前，在有限域上非奇异椭圆曲线离散对数问题还没有有效的攻击方法，使其在加密技术中得到了广泛应用。

Simulation results suggest how to choose appropriate parameter α and threshold Neg of length of effective gene. The ideal choice allows the model to achieve high level of diversity and adaptability, and have good nonself detection rate with a very low rate of self detection.

通过仿真实验证明合适选择α参数以及有效因子的长度阈值Neg，能使该模型具有很好的多样性和自适应性，呈现出较高的"非我"检测率和低的误检率。

It is common that reinforced concrete bridges are damaged with steel corrosion which not only reduces the strength of structures but also changes their failure mode if there exists nonsymmetry corrosion developed to some extent. Nonsymmetry corrosion can translate ductile fracture into brittle failure and translate flexural failure into torque failure, etc.

前言钢筋锈蚀是钢筋混凝土桥梁结构中最常见的一种损伤形式，钢筋锈蚀不仅削弱钢筋有效面积，而且能够引起钢筋体积膨胀，使混凝土保护层开裂，为腐蚀介质提供更加便易的入侵渠道，从而加速结构损伤，导致结构提前破坏。

Normal mapping on the other hand uses colors to indicate directional offsets, making it far more efficient.

法线贴图使用颜色来表述在其他方向的偏移，这使它更有效。

In order to improve the robustness and performance of calibration, several spectra preprocessing methods were employed, including standard normalized variate, multiplicative scatter correction and direct orthogonal signal correction.

为了有效消除土壤颗粒不均匀性所带来的散射影响，同时扣除与土壤品质参数无关的光谱信息，研究运用变量标准化、附加散射校正和直接正交信号校正等光谱预处理方法，使模型精度得到显著提高。

Others believe that effective development of software relies on understanding unique constraints of each problem, and so universal notations are doomed because each provides a notational bias that necessarily makes the notation useless or dangerous for some set of tasks.

还有人认为，有效的软件开发依靠独特的理解，每个问题的限制，所以普遍的符号，是注定，因为每个提供notational偏见必然使符号无用或危险的某些规定的任务。

Different from the traditional approach of solving GDA by singular value decomposition,the new algorithm utilizes kernel modified Gram-Schmidt orthogonalization algorithm to extract the optimal transformation matrix directly,which can not only effectively hold the most discriminant information in the null space of within-class scatter matrix,but also make the solution more stable in numeric.

与传统用奇异值分解获取目标特征子空间的方式不同，新算法运用核修正格兰-施密特正交化过程直接提取最优投影变换矩阵，不仅有效地地保留了类内散度矩阵最具辨别力的零空间信息，同时使所求解在数值上更稳定。

The function of legitimation is to make objectively available and subjectively plausible the 'first-order' objectivation that have been institutionalized.

正当化的功能是为了使已经制度化的「第一顺位的」客体化在客观上有效，并在主观上可信。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。