查询词典 ethnic groups

Because the genetic algorithms could search the optimization of objective function randomly, which via the evolution of groups, our work is based on the embedding/detecting way of "DWT-Based Audio Watermarking Using Support Vector Regression and Subsampling". And this method provides a preliminary discussion on the application of GA, which searching the individual with the highest fitness of attack-resistance in the aggregate of the optimal embedding strength. As an optimization solution of obtaining the optimal embedding strength, it could achieve an adaptive policy, and find a reasonable balance between the robustness and inaudibility of the watermark, just for the better robustness and inaudibility in the algorithm.

遗传算法是通过群体进化来随机搜索目标函数的最优化问题，对于前述基于支持向量回归机的小波域数字音频盲水印算法，进一步地探讨采用遗传算在嵌入强度集合中搜索对抗攻击能力适应度较高的个体，从而得到最佳嵌入强度的一个优化方案，以实现自适应策略，也使本算法能在水印的鲁棒性和不可感知性之间寻找到合理的平衡点，从而具有更良好透明性和鲁棒性。

A popular choice in South America for groups is the Inca Trail in Peru.

一个流行的选择，在南美洲的群体是在秘鲁的印加古道。

Some groups, for example, are already calling for limits on traffic to ecologically sensitive destinations, such as the Incan ruins at Peru's Machu Picchu.

一些团体，例如，已呼吁限制，对交通，以生态敏感地点，如以印加遗址，在秘鲁的马丘比丘。

"For some groups, the incarceration numbers are especially startling," the report said.

"对於一些团体，他们被监禁的人数更是惊人，"报告说。

The anatomical variation of uteruses in each group was observed, we found that the uteruses in group A had a pink color, and the shape of them seemed like a string of beads, congestions didn't existed in this group; the other four groups were all aborted to different extents, the color of uteruses in group B, D, E were purple black, embryos were small than the ones in group A, or the uteruses had a bamboo-shaped figuration, all embryos were aborted, uterine cavity had congestions, vagina also had bleeding situation; the color of uteruses in group C was incarnadine, some of the embryos had been eliminated, vagina had a slight extent bleeding.

观察各组妊娠大鼠子宫颜色及出血情况， A组胎粉红，呈串珠状，宫内未见瘀血； B、C、D、E组均出现不同程度的流产状，B、D、E组胚胎紫黑，较A组变小，或子宫呈竹节状，胚胎消失，宫腔瘀血，阴道出血；C组胚胎深红，部分胚胎消失，阴道少量出血，C组妊娠结果优于B、D、E组。2。

Results of the study indicate that the teleshoppers are a group of people who are incautious and impulsive when shopping, meanwhile they are opinion leaders and enjoy the shopping process very much . In addition, the two groups of customers mainly differ in their education and monthly expenditure from the perspective of demography .

研究结果表明，在购物时不常精打细算，容易冲动购买，购物方面是意见领袖，并且享受购物过程的消费者，更有可能是电视购物的消费者，并且两组消费者在人口统计方面的差异集中体现于教育程度与月支出方面。

The incidence of infections was similar in the two groups.

这两组患者感染的发病率相似。

This is partly explained by the fact that all people of all income groups go together to the same schools.

事实上，这可以部分解释为所有相同收入的人，都聚集到了相同的派别。

This is partly explained by the fact that people of all income groups go together to the same school.

收入档次不同的人上同一所学校，这个事实多少说明了这一点。

Responsive housing planning and development to the needs and aspirations of low and middle income groups.

响应住房的规划和发展的需要和对低收入和中等收入群体的愿望。

A carrier gas such as nitrogen is directed through line 20 and valve 22 to connect with line 26 and mix with the gas sample.

如氮气之类的载体通过管线20和阀22引入，与管线26相通，与气体样品混合。

But for the most part, knaves and parasites had the command of his fortune

然而支配他的家产的大多是恶棍和寄生虫。