查询词典 evolutionary

Trichogramma is regarded as the"fruit fly"of parasitoids, because it has long been used as a model system for biocontrol practice and parasitoids'behavioral studies including population interactions and evolutionary ecology, etc.

赤眼蜂被喻为寄生蜂的&果蝇&，长期以来被用作生物防治实践和拟寄生行为研究的模式系统，积累了大量研究资料。

This article analyzes high cycle and low cycle fatigue of unnotched steel samples on the basis of theoretical analysis to generalize elastic and plastic fatigue damage and get different rules of evolutionary process under different fatigue damages. Meanwhile, it studies and discusses the calculation of damage evolution and determination of some material constants.

本文在理论分析的基础上，对无缺口钢试件的高周疲劳和低周疲劳进行分析，总结出来了弹性疲劳损伤和塑性疲劳损伤，并得出不同疲劳损伤时的损伤演化规律，同时对损伤演化的算法以及一些材料常数的确定进行了研究和讨论。

RICHARD DAWKINS is an evolutionary biologist and the Charles Simonyi Professor For The Understanding Of Science at Oxford University; Fellow of New College; author of The Selfish Gene, The Extended Phenotype, The Blind Watchmake, River out of Eden, Climbing Mount Improbable, and Unweaving the Rainbow.

殿下，最让我感到悲哀的是，如果您拒绝科学，您将失去多少。我自己试着写出科学奇迹的诗意，但是我能冒昧地向您推荐一本其他人写的书吗？那就是由已故的卡尔·萨根撰写的《魔鬼出没的世界》。我特别想提醒您注意书的副标题：科学，照亮黑暗的蜡烛。

It seems that an evolutionary trend of mesocolpium ornamentation within Vaccinioideae from granulate through granulate–rugulate to rugulate is apparent, and the pattern is not limited to Vaccinium per se.

研究结果发现，白珠树族相关类群花粉的沟间区纹饰的演化趋势是由颗粒状通过颗粒－皱纹状至皱纹状，这种趋势不限于越桔亚科。

In order to know the evolutionary relationships between false vein, ISC, and VSC in Pteridaceae, 19 grnera and 82 species in Pteridaceae were sampled in this study; silica deposition types, ordinary epidermal cell morphology and veinal epidermal cells morphology of these species were surveyed. On the other hand, a convenient method was developed for this goal. In this method, a tabletop SEM with backscattered electron detector accompanied by post-cooling method was used.

为进一步探讨凤尾蕨科假脉、脉间矽异形细胞与脉上矽异形细胞之间的关系及其於凤尾蕨科内的演化，本论文选取19属82种的凤尾蕨科植物，观察其叶表面之二氧化矽堆积型式、一般表皮细胞形态以及脉上表皮细胞形态；同时，也开发出利用侦测背向散射电子之桌上型扫描式电子显微镜配合后冷却技术(post-cooling method)之快速检测法，该方法利用背向散射电子讯号强弱与平均原子数(average atomic number， Z number)之相关性得到矽异形细胞与一般表皮细胞具有明显对比之影像。

In a field study on Maud Island, New Zealand, published in the September issue of The American Naturalist, evolutionary biologists from the University of Toronto at Mississauga discovered that male giant weta most successful at mating travel greater distances each night.

在一个领域的研究与Maud岛，新西兰，发表在9月出版的美国自然主义者，进化生物学家在加拿大多伦多大学在米西索加发现，男性巨头威塔上最成功的交配旅行更远的距离每晚。

A systematic and evolutionary study of Zizania L.—— leaf anatomy.

菰属的系统和演化——叶片解剖结构的比较研究。

A systematic and evolutionary study of Zizania L.—— leaf anatomy.

标题 菰属的系统和演化——叶片解剖结构的比较研究。

Evolutionary psychologists have suggested that because sexual fantasies trigger arousal, they may play an important, previously unrecognised, role in procreation.

进化心理学的研究者指出，性幻想能够引起性唤醒，因此它在生殖过程中可能扮演着一个重要的、从前一直被忽视的角色。

It's just an evolutionary step that languages acquired along the path to Objects.

它仅仅是一个渐进的的步骤，是语言需要顺着路径找到对象的步骤。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。