Its layered architecture can not only improve searching effectiveness but also be of good scalability.
分层结构既能够提高查找效率，也具有很良好的可扩展性。
On the basis of some necessary assumptions, applying the methods of probability theory and search theory, the searching effectiveness model was set up.
在进行了必要假设的基础上，应用概率论和搜索论建立了效能模型。
Analyzing the characteristics of checking anti-submarine and the tactics features of dipping sonar, the searching effectiveness index of dipping sonar in checking anti-submarine was put forward.
通过对检查性反潜特点和吊放声呐战术特性的分析，确定了检查性反潜时反潜直升机采用吊放声呐搜潜的效能指标。
The effectiveness of caching obviously depends on the costs of splitting, coalescing, and searching relative to the work needed to track cached chunks.
很明显高速缓冲的有效性依赖于分割合并和查找的开销相对与用于跟踪被高速缓冲的块的开销。
The VLF character for the fault zone was discussed. It is pointed that the effectiveness and limitation of searching blind fault with VLF method.
本文分析了该构造的VLF响应特点，指出在本区用VLF方法寻找隐伏构造的有效性和局限性。
Through the optimum searching, one may obtain the optimum frequency spacing, average damping ratio, tuning frequency ratio, and corresponding index representing the control effectiveness of MTMD.
通过最优搜寻可得MTMD的最优频率间隔、平均阻尼比、调谐频率比和相应的无量纲控制有效性指标。
Through implementing the optimum searching, the optimal parameters and indices reflecting the effectiveness of MTMD can be obtained.
通过最优搜寻可得到MTMD的最优参数及有效性指标。
As for local search which influenced the effectiveness of the algorithm seriously, a local search method named block-by-block searching algorithm was designed.
针对对算法效率有极大影响的局部搜索，设计了一种名为逐块搜索算法的局部搜索方法。
According to the course of passive sonobuoy searching submarines, the influence of submarine evasion on combat effectiveness of passive sonobuoy was studied.
根据被动声纳浮标搜潜的工作过程，对潜艇规避对被动声纳浮标作战效能的影响进行了研究。
The limited effectiveness of present antiviral therapies and the current epidemic situation of HIV infection have imperatively called for searching for alternative treatments of AIDS.
目前的抗hiv药物治疗仍有其局限性，且当前的AIDS流行态势十分严峻，迫切需要寻找治疗AIDS的新途径。
Through the optimum searching, the optimum frequency spacing, average damping ratio, tuning frequency rat IO and corresponding index measuring the control effectiveness of MTMD could be obtained.
通过最优搜寻可得MTMD的最优频率间隔、平均阻尼比、调谐频率比和相应的无量纲控制有效性指标。
The effectiveness ofthe method consists in:1. A suitable integration method for each type of problem, 2. A flexible hybrid algorithm for searching the zeros of the function;
其有效性基于：1）根据所解题目选择适当的积分方法；2）引进一种灵活的混合式零点寻找程序；
The effectiveness ofthe method consists in:1. A suitable integration method for each type of problem, 2. A flexible hybrid algorithm for searching the zeros of the function;
其有效性基于：1）根据所解题目选择适当的积分方法；2）引进一种灵活的混合式零点寻找程序；
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