查询词典 trends

By the end of World War II eugenics had been largely abandoned, though current trends in genetics have raised questions amongst critical academics concerning parallels between pre-war attitudes about eugenics and current "utilitarian" and social darwinistic theories.

在第二次世界大战结束时，优生学已经基本上被抛弃了；但是在遗传学的当代动向中，爱评论的学者关注战前的优生学观点与当代的&功利主义&和社会达尔文理论的相似之处，提出了各种疑问。

The results show that yearly and decadal temperature trends both displayed significant differences between early and late winter months.

结果表明，中国冬季的前冬和后冬气温的变化存在明显的年际、年代际趋向性差异。

On the decadal time scale, differences in temperature trends are more significant.

趋向性差异在年代际的趋向性变化方面的表现更加明显。

This article puts forward algorithm of a kind of improvement man-made shoal of fish, in forage man-made fish lets direct move in behavior relatively actor position, in order to accelerate algorithmic search rate, trends adjusts the eye shot of man-made fish and pace to grow, make its maintain maximum in algorithmic moving initial stage, and gradually by big decrescent.

该文提出一种改进的人工鱼群算法，在觅食行为中让人工鱼直接移动到较优位置，以加快算法的搜索速度，动态调整人工鱼的视野和步长，使其在算法运行初期保持最大值，并逐渐由大变小。

Now the same fashion trends people decried just a few years ago are coming full circle.

现在，相同的潮流又在时尚圈重新流行。

The curve of survival generally trends to be DeeveyⅡtype according to statistical test, and the peak of expected life appears at 17 to 21 size-class.

生命期望在17～21 cm径级出现高峰，说明此径级阶段翅果油树的生存质量相对较高。

The results showed that seedlings were abundant in both areas, but survival rates were low. The survival rate curve of the population fell between DeeveyⅠand DeeveyⅡ types. The trends of the disappearance rate and mortality rate curve are consistent. The spectral analysis indicated that there was a periodic regularity in the process of natural regeneration of cercidiphyllum japonicum.

结果表明：两个地区连香树种群幼苗个体比例都比较大，但死亡率很高；存活曲线介于DeeveyⅠ型和DeeveyⅡ型之间；消失率和死亡率曲线变化趋势一致；种群动态过程存在周期性，种群数量动态不仅受基波的影响，而且还显示出了小周期的波动。

The results showed that:(1) the upper elevation limit of the closed forests was found to be 4320 m; the timberline elevations was 4520 m on the sunny side with a gradualtype;(2) for the diameter class structure of the populations, most individuals were from Ⅰto Ⅳ, the number decreased sharply with the increase of diameter class, the survival curves were between Deevey type Ⅰ and Ⅱ, with an approximately stalbe trend; the variation trends of mortality rate q(subscript x and hazard ratek(subscript x were similar;(3)the analysis by time sequence model demonstrated that the individuals of the older age class would be increasing, indicating that S.

死亡率q(下标 x和消失率k(下标 x变化基本趋势一致；都在Ⅲ龄级出现低谷；以后死亡率和消失率曲线均随龄级增加而上升；时间序列分析表明；未来种群发展老龄个体逐渐增多。

The insufficiencies of current models for the hydrogenation/dehydrogenation are analyzed and summarized,and the development trends for future research are proposed.

最后对现有模型存在的不足作出了总结，并对未来的金属氢化物氢化/脱氢反应动力学模型研究进行了展望。

The numerical results manifest that,under the condition of rewiredhopping t2 equal to the original hopping t1 and large coordinate number Z,topologicaldisorder p dominates the main properties of the system:small p tends tolocalize electronic states,while large p states trends to delocalize the states.

数值结果表明，在断键重连的跳跃积分t，与原来直接键强度t1相等和较大配位数z的条件下，拓扑无序P支配着系统的主要性质：小P时的能级统计反映局域化的电子态，大P则对应其扩展态。

If you are unfortunate enough to the lovelorn, please tell me, I will help you out, really, please contact me!

如果你不幸失恋了，请告诉我，我会帮助你摆脱困境，真的，请联系我啦！

China's plan to cut energy intensity by 20 percent and pollutant discharges by 10 percent between 2006 and 2010 is a case in point.

中国计划在2006年到2010间降低20%的能源强度和减少10%的主要污染物排放，就是一个这样的例子。