查询词典 evolutionary tree

Evolutionary structural optimization is applied to determine the optimum shape of steel gusset plates subjected to axial forces.

渐进结构优化法被用于确定轴力作用下钢节点板的最优形状。

Haeckel's early version of this hypothesis has since been rejected, and the hypothesis amended as the embryo's development mirroring embryos of its evolutionary ancestors.

海克尔这一假说的早期版本（即胚胎反映出成年的进化祖先）以前已经被否决，因而这一假说修正为：胚胎的发育反映了它的进化祖先的胚胎。

Haldane suggested this could even lead to the extinction of populations – a phenomenon called evolutionary suicide.

1932年，J.B.S.Haldane指出它可能导致群体的灭绝——一种被称为进化自杀的现象

The C-terminal half is responsible for its binding ability as to homeodomains, HIRA-interacting protein 3(HIRIP3), and core histones. HIRA is well conserved during the long evolutionary pathway which indicates that this protein may be essential for life development.

HIRA在从酵母到人类的长期进化过程中高度保守，说明其在生命发育过程中起着重要作用。mHira基因敲除的小鼠胚胎表现出复杂的表型缺陷，原条扭曲，脊索和神经管发育异常，发育至孕中期时全部死亡。

Choosing the countdown length of Hamilton for the fitness function, using "evolutionary reversal" technique, we give the best path among 20 cities with MATLAB, and also make graph of the optimal value change with iteration in optimization process.

取哈密尔顿长度的倒数为适应度函数，采用"进化逆转"操作技术，运用MATLAB求解得到20个城市间的最佳路径，并做出了寻优过程中最优值随迭代的变化趋势图。

According to evolutionary psychologist Nancy Etcoff, the need for scenery is hard-wired into us.

通过进化心理学家Nancy Etcoff的观点，人类对风景的需要和我们是紧密联系的。

Alternatively what these orgasms might be saying is a great deal more rooted in culture and conditioning than evolutionary science and the neural hardwiring that helps to prompt desire.

它所传达的另一个信息也许是源自于文化和背景，而不是源自于进化论科学和那些负责性欲的神经。

Hauser's point is that such moral intuitions are often not well thought out but that we feel them strongly anyway, because of our evolutionary heritage.

Hauser 要表明的是，这样一个道德直觉经常是没有经过仔细思考的，但是由于我们的进化传统，我们强烈感觉到它。

"Changes are a normal part of the evolutionary process," says oncologist William Hayward.

"变化是进化过程中的一个正常部分，"肿瘤专家威廉·海沃德说道。

Full coverage of the hottest news people or heavy- weight global issues, by explaining the hidden rules of fame and the evolutionary development of international trend.

封面故事 COVER STORY 当周最热门风尚人物或者最重大国际新闻的专题性解读，透析背后的名利规则，以及国际潮流演变。

He has to relate with three women in the movie, and yet remain implicitly faithful to the unseen Lucinda.

让克劳德布里亚里成功地饰演试验了一个难度很大的角色：和三个女人打交道，但还要底下对观众未曾谋面的卢馨达保持忠诚。

The experiment was conducted to study effects of inulin on the growth performance, indices of immune organs and serum immunoglobulin of laying chicklings as well as the performance of inulin which replaced the antibiotics in diets by adding 0.2%, 0.4% and 0.8% of inulin, respectively.

试验旨在通过在蛋用雏鸡日粮中添加0.2%、0.4%和0.8%的菊粉，研究菊粉对蛋雏鸡生长性能、免疫器官指数和血清免疫球蛋白的影响，以及菊粉替代抗生素对蛋雏鸡的应用效果。