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1)  Lee distance Gray code
Lee距离Gray码
1.
Based on Lee distance Gray code theory, this paper proved that there were edge-disjoint Hamiltonian cycles in twisted n-cubes, and showed how to generate these cycles.
结合Lee距离Gray码理论证明了扭n立方体中存在[n/2]个边不交Hamilton圈,并且给出这些边不交Hamilton圈的生成方法。
2)  Lee distance Gray codes
Lec距离Gray码
3)  Lee distance
Lee距离
1.
Then,using the structure of such constacyclic codes,the distributions of the Hamming distances,Lee distances and Euclidean distances of such constacyclic codes were determined.
首先给出了环F2+uF2上长为2s的(1+u)-常循环码的结构;然后利用这个结构,确定了环F2+uF2上长为2s的(1+u)-常循环码的Hamming距离、Lee距离、Euclidean距离的分布。
4)  Gray code
Gray码
1.
Structured-light-based 3D measurement technique using Gray code and line-shift fringe;
基于Gray码和线移条纹的结构光3D测量技术
2.
The Application of Recursion and the Design of the Gray Code Generation;
递归调用和Gray码生成的双递归设计
3.
Divide-and-conquer algorithm to generate gray code;
Gray码的分治构造算法
5)  generalized Gray code
广义Gray码
1.
With the security prob lem of image information as the background,a new kind of generalized Gray code is proposed based on the generalized Gray code transform.
以图像的信息安全问题为背景,提出了一种新的广义Gray码,讨论了该码在数字图像置乱中的应用。
6)  Gray coding
Gray编码
1.
A Low-power Segmented Gray Coding for DSP Program Address;
DSP程序地址总线低功耗分段Gray编码方法
2.
On the other hand,Gray coding and dynamic adaptive probability of crossover and mutation are adopted,which can improve the evolution speed and prevent the population from premature.
一方面,算法采用混沌初始化,提高了初始群体的质量;另一方面,算法采用Gray编码以及动态自适应调节交叉概率和变异概率,提高了收敛速度,并有效防止种群早熟现象。
3.
Also we table a proposal that we use the scheme of optimum combination of arithmetic operation of global searching and local searching based on Gray Coding and tournament selection to solve the problem of the nonlinear optimization.
本文就遗传算法的位串编码方案进行分析,充分利用遗传算法局部较强的优化操作方法, 提出基于Gray编码和锦标赛选择策略的采用全局搜索算子和局部搜索算子优化组合解决非线性优化问题的方案。
补充资料:gray acetate of lime [qr]
CAS:62-54-4
分子式:C4H6CaO4·H2O
分子质量:176.18
中文名称:乙酸钙;乙酸钙盐;醋酸钙
英文名称:Calcium acetate;Acetic acid, calciun salt;acetate de calcium;acetic acid, calcium salt;brown acetate;brown acetate of lime [qr];calcium diacetate;gray acetate;gray acetate of lime [qr];lime acetate;lime pyrolignite;sorbo-calcion
性状描述:白色针状结晶或结晶性粉末。溶于水,微溶于乙醇。加热到160℃时分解为丙酮和碳酸钙。
生产方法:由碳酸钙与乙酸反应而得。制备无水乙酸钙的方法:将精制的粉状碳酸钙加到水中,搅拌成悬浮液,分次加入少量冰醋酸。反应结束后,将滤液在水浴上浓缩,从粘稠状滤液中析出白色固体即无水乙酸钙。
用途:用于分析试剂;有机合成;印染及制药工业,或作为食品稳定剂;鳌合剂;抑霉剂;缓冲剂;增香剂;腐蚀阻抑剂。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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