查询词典 condition number

To this, the personage inside course of study says, mode of this kind of download does not accord with Chinese national condition, market of Chinese number music is a special market that differs with the United States.

对此，有业内人士称，谷歌的这种下载模式并不符合中国国情，中国数字音乐市场是一个与美国不同的非凡的市场。

Based on a lot of experiment results, a conclusion is drawn: comparing with other factors, the performance of branch handling strategy is the key limits of processor to exploit the instruction level parallelism existed in nonscientific code, cache miss have severe effect on superscalar processor's performance when it runs scientific code. Second, in order to reduce the branch penalty and improve the performance of superscalar processor, a new branch handling strategy—a classification based hierarchical branch handling strategy, CHBHS is proposed. It first expands the traditional processor architecture to support multiple condition code, conditional execution and Mbranch instruction, as a result, compiler can reduce the number of static conditional branch when the code is generated. Then, CHBHS tries to use the best suitable mechanism to deal with different branch base on their different behavior. CHBHS can predict the target address of unconditional branch, subroutine call and conditional branch by buffering their target address in branch target buffer, a newly proposed high efficient return address stack is used to reduce the penalty of subroutine return instruction, a new Counter Register Stack is also proposed to reduce the penalty of loop-closing branch to zero, and dynamic branch predictor is incorporate with branch target buffer to predict the outcome of conditional branch.

基于上述结论，为了尽量消除转移指令对处理器开发指令级并行性能力的影响，进一步提高处理器性能，在详尽分析目前已存在的转移处理策略的特点与局限性的基础上，首次提出了一种新的转移处理策略即基于分类的层次转移处理策略CHBHS(Classification Based Hierarchical Branch Handling Strategy)，它首先通过扩展传统的体系结构，支持多条件码、条件式执行及多分支转移技术，以使编译程序在进行代码生成时可尽量少生成条件转移指令，从而减少静态条件转移指令的数目；其次，基于不同的转移指令的行为不同这一事实，提出了对不同的转移指令采用不同的机制进行处理的思想，即对无条件转移指令和函数调用指令以及条件转移指令的目标地址，采用转移目标缓冲器来预测，对于函数返回指令，采用所提出一种的高效返回地址栈来预测其目标地址，对于大多数循环控制转移指令，采用所提出的Counter Register Stack来将其所可能带来的损失减少为0，对于其他的条件转移指令采用动态预测机制来预测其方向。

Buses were chosen at different time, different road and different district for the measurement of the concentration of CO, IP and NO2 in bus compartment on condition that the air conditioning was working and the number of passengers were similar.

方法选择不同监测时段、不同监测路段、不同监测区域的空调公共汽车，在开启空调通风系统及车内乘客人数接近的条件下分别测定车厢空气中CO、可吸入颗粒物、NO_2的浓度。

The characters of linear complexity profile of periodic sequences are investigat- ed. The relation between the continued fraction expansion of rational function and its 1- inear complexity profile is established. The expression of linear complexity profite is gi-~~en and a condition estimating the randomness of a sequence is presented. By the linear complexity profile, the bound of sphere complexity is proposed. A formula to record the number of sequences with given linear complexity profile is presented.

研究了周期序列的线性复杂度曲线特性，在周期序列生成函数的连分式展开式与线性复杂度曲线之间建立联系，给出了周期序列线性复杂度曲线的表达式；给出了判断序列随机性好坏的一个条件；利用线性复杂度曲线特性给出周期序列球体复杂度的一个估计；给出了具有给定线性复杂度曲线的序列个数的一个计数公式。

Then, through quadratic separators, the sufficient condition of the fault tolerant controller existence can be transformed into the problem of solving some limited number of linear matrix inequalities, including each vertex of the convex polyhedron.

然后，通过二次可分原理，求解只包含关于凸多面体各顶点的有限个线性矩阵不等式，给出了容错控制器存在的充分条件。

Is to be in transit of goods in good condition and the safety of transport, if transport had failed to safeguard the quality of goods or even a large number of defective goods, damage and loss of quality and quantity will not be able to complete the goods transport; if in the event of a major transportation accident, car crash 船沉, not only can not complete the task, but also the lives and property caused by the heavy losses, so should the security of international transport of goods in the first place.

准确。就是要把进出口货物准确无误地运到交货地点，包括准确地办理各种货运单证手续，使单货相符；准确地计收、计付各项运杂费，避免错收、错付和漏收、漏付；只有准确才能说得上又好又省，发生任何差错事故，必然会造成损失，这是显而易见的。

Although the unfinished battleship, the Jean Bart, still rests in a Moroccan harbor and there are a number of French warships at Toulon and in various French ports all over the world, these are not in a condition or of a character to derange our preponderance of naval power.

虽然未完成的战列舰，让巴特，仍然掌握在摩洛哥的一个港口，并有若干法国军舰在土伦，并在法国各港口遍布世界各地，这些都不是在一个条件或一个字，以扰乱我们多数的海军实力。

The results show that, consolidated deviator stress ratio has the most significant effect on normalized pore water pressure developed with number of cycles. And the normalized pore water pressure developed with generalized shear strain is independent of various initial stress condition.

研究表明：非均等固结条件下，固结偏应力比对归一化后的孔隙水压力随振次增长模式影响最为显著；不同固结条件下的归一化孔隙水压力随应变增长模式却基本相同。

The corresponding diagnosable systems are characterized in terms of a graph-theoretic condition, and a series of valuable conditions on a diagnosable system is presented. And a class of diagnosable systems that have a minimum number possible of communication links (known as optimal diagnosable systems) is proposed.

得出了系统中故障结点机数不超过n-2的结论；●解决了特征问题，给出了按图论方式表述的充分必要条件；●解决了诊断算法问题，给出了一个有效的诊断算法，该算法具有线性时间复杂度和多项式诊断报文总规模的特性；目前，上述研究工作所取得的结果还没有文献报导。

Here the treatment function adopts a continuous and differentiable function which can describe the effect of the infected being delayed for treatment when the number of infected individuals is getting larger and the medical condition is limited.

其中的治疗项采用了一个连续可微的函数，描述了在医疗条件有限的情况下患病者的治疗被耽误的影响和患病个体的数目增大所引起的饱和效应。

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。