逼近

The iterative detect and decoding algorithm is a suboptimum joint receiver, can achieve the good trade off between the performance and complexity, and closing the Shannon limit performace.

次最优的迭代检测译码算法在性能和复杂度上可以取得折衷，并有效地逼近系统容量性能。

In this paper, the author selected three often used ways — the traditional TOPSIS , grey correlative integrative model and TOPSIS , and the least deviation on subordinative degree — to compare the optimization plans of a provincial main road net.

本文选择了使用率较高的传统的逼近于理想解法、灰关联与理想解法的组合法及最小隶属度偏差法等三种方法对某省干线公路网规划方案的优选进行了比较，其优选结果出现了差异。

This is the multi-resolution idea of successive approximation.

这就是逐步逼近的多尺度思想。

This is analogous to the successive approximation given by the terms of a Taylor expansion.

这类似通过泰勒法展开各项所给出的逐次逼近法。

The successive approximation converter is of medium speed, and average resolution.

逐次逼近式转换器具有中等的速度和分辨率。

Then a successive approximation wavelet vector quantization algorithm, which based on lattice vector quantization, is discussed in detail.

然后重点分析、研究了一种基于格形矢量量化的逐次逼近小波矢量量化算法。

Firstly, by use of the successive approximation method and a series of classical estimates, the local existence and uniqueness of weak solution are proved.

利用逐次逼近方法和一系列经典的估计，证明了弱解的局部存在性和惟一性。

Then, by using the successive approximation approach ,the optimal control problem is transformed into a sequence of linear two- point-boundary-value problems.

然后利用逐次逼近法将最优控制问题转化为求解一族无时滞的线性两点边值序列问题。

A successive approximation technique is used with capacitor arrays to define the 16 steps and 8 chords in the signal conversion process.

阿逐次逼近技术用于电容阵列来定义16步和第8的信号转换过程中的和弦。

In the digital control module of the circuit, design the successive approximation logic which based on the ring counter/shift register.

在数字控制模块的电路实现中，用基于环形计数器和移位寄存器的结构设计了逐次逼近逻辑电路。

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。