查询词典 describe

At first, we develop Context-Free Language XMLization system. We use Context-Free Language to describe idea and logic of human, and try to transform it into XML automatically.

首先，我们开发出一个上下文无关语言的XML化系统，利用上下文无关语言来表达人的想法与逻辑，然后透过自动化的转换流程，将上下文无关语言转换成XML。

Firstly, we suggest using context-free language to describe the start code string of MPEG-2 and using minimum-distance error-correcting parser to correct the errors in MPEG-2 start code string. This method hasn't been reported elsewhere. Secondly, side motion estimation rule is proposed for temporal error concealment and based on the rule, many new algorithms are proposed. Among which, the temporal error concealment method utilizing overlapped block motion compensation and side motion estimation rule has exceeded the best performance ever reported.

首先，提出用上下文无关语言描述MPEG-2起始码链，用最小距离误差校正剖析方法进行MPEG-2起始码链的识别与误差校正，该方法国际上尚未有同类报导；其次，提出了用边界运动估计准则进行时域错误掩盖，基于该准则提出了一系列新算法，其中基于重叠块运动补偿和边界运动估计准则的时域错误掩盖算法达到所有已知算法的最佳性能。

Instead of thinking of God as the immutable Prime Mover of the universe, argues Ogden, it makes more sense to describe him as "the ultimate effect" and as "the eminently relative One, whose openness to change contingently on the actions of others is literally boundless."

Ogden主张：与其将上帝视为宇宙不可动摇的主宰，还不如将其视为一种"最终产物"及"和这个世界有着非同寻常关联的事物"更有道理。上帝的可变开度视世界上所有人的行为而定，而因为世界所有人行为的无限，上帝的变化力理论上是无边无际的。

It seems preferable, however, to construe these topic-neutral descriptions as contingent reference-fixers for "pain," which tie "pain" to that inner state which is, contingently, caused by the events the topic- neutral descriptions describe.9 It is thus no part of the meaning of "pain" in my idiolect that pains are something I undergo.

但似乎更好的是，把这些中立描述，解释为是"疼"的偶然性指称固定者，把"疼"系于偶然地被中立描述所描述的事件所导致的内在事态。[9]于是，在我的习语中，没有"疼"的含义部分是我经历的那东西。

In this thesis, a semi-classical model of the force on an atom is used to describe the motion of a two-level atom interacting with a standing wave laser field. The velocity dependent force and momentum diffusion are derived through optical Bloch equations by using the matrix form of the continued fraction technique. By investigating the dynamic properties of atoms in laser field, we can control and manipulate the mechanical motion of an atom.

本文利用半经典理论，从二能级原子在激光驻波场中所满足的运动方程出发，推导出密度矩阵元所满足的递推关系，利用矩阵连分数方法求解出密度矩阵元，从而求出依赖于原子运动速度的光压力与动量扩散系数，通过讨论原子在激光场中的动力学行为，为原子在激光场中被囚禁、形成原子列阵以及可控制的量子态，从而为量子信息处理提供理论基础。

In this paper, the connectivity axiom and the continuity axiom in Von Neumann-Morgenstern Rational behavior axioms are weakened. Then, a set of axiom for lattice ordered decision-making behavior, which can describe the decision-making behavior more rationally, is constructed. At last, the relative unique existence theorem for utility function is obtained.

根据偏好关系所具有的格序特征，将Von Neumann-Morgenstern理性行为公理体系中的连通性公理弱化为格连通性公理，并相应地弱化连续性公理，得到了一集能更为合理地描述具有"有限理性"的决策行为的格序决策行为公理体系，构造并证明了在格序决策行为公理体系之下，效用函数的存在惟一性定理。

The study shows the BP neural network model of hydro-turbine for s pecial discharge and special torque can be used to describe its nonlinear charac teristic and ensure the continuity of derivative function of special discharge. The convergence for hammer calculating is improved.

水轮机单位流量和单位力矩特性的BP神经网络模型能真实地表达水轮机的非线性特性，且解决了插值法的导数不连续问题，从而改善了水击计算的收敛性，为用于工程计算和科学分析的水轮机特性表达开辟了新的途径。

The study shows the neural network model of hydro turbine can describe its nonlinear characteristic really and ensures the continuity of its derivative function, so improved the convergence for hammer calculating and is a better description of hydro turbine hill chart for science research and engineering design.

利用所述方法建立的水轮机特性神经网络模型能真实地表达水轮机的特性，并且解决了插值法的导数不连续问题，从而确保了水击计算的收敛性，为用于工程计算和科学分析的水轮机特性表达开辟了新的途径。并利用所建立的数学模型，开发了基于MATLAB的可视化软件仿真平台。

Hence we can map ELOTOS to RPPM according to the trace equivalence. We describe the qualitative properties with deterministic timed automaton . The key of our qualitative model checking algorithm is how to map continuous time to finite intervals by constructing equivalence classes.

该算法构造等价类的思想是：通过触发事件剩余延迟时间与DTA中时钟时间值或其它事件的剩余延迟时间值的相互关系将连续时间映射到有穷个加了标志变量的时间区间，标志变量表示这种相互约束关系。

Thisthesis presents a theoretical model that can be used to describe the convergence behavior ofthe algorithm.

论文阐述了该算法的算法模型并且从理论上分析了该算法的收敛性质并初步应用于解决电力系统中的问题。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。