查询词典 evolutionary

Bdelloid rotifers (pronounced DELL -- oyd ROWtiff-ers) are tiny, freshwater invertebrates that have long puzzled scientists because, as completely asexual animals, they should have been extinguished by parasites and pathogens long ago in evolutionary time.

蛭形轮虫这种细小的淡水无脊动物已经困扰科学家们很长时间了，因为作为一种无性生殖动物他们在进化中早就应该因为寄生虫和病原体而灭亡了。

The journal established in 1991, focuses on the field of macroecology: the study of broad, consistent patterns in the ecological characteristics of organisms and ecosystems, including studies addressing general ecological hypotheses, exploring and testing using data of broad geographic, taxonomic, or temporal scope; studies documenting ecological and biogeographic patterns, theoretical studies exploring the causes of those patterns, applied studies of impacts of anthropogenic influences, as well as methodological studies of the tools used to study these problems; broad-scale patterns of biodiversity, ecosystem responses to global climate change, historical and evolutionary biogeography, remote sensing of ecosystem properties, species abundance and species range patters, and statistical methodologies.

杂志创刊于1991年，主要致力于大生态学：生物体的生态学特征和生态系统广泛一致的研究，包括介绍普通生态学假设，通过地理学，分类学，或有限范围内的数据探索和试验的研究；验证生态学和生物地理学模式的研究，探索这些模式原因的理论研究，人为影响的应用研究，以及用于研究这些问题的工具的方法学研究；大尺度生物多样性模式的研究，生态系统对全球气候变化的反应，历史和进化生物地理学，生态系统的遥测，物种的丰度和物种变化模式，以及统计学方法论。

The biosystematic relationships of the three genera are corroborated by the evolutionary trend of trispikelet in the external morphology.

三柄麦属、芒麦草属和新麦草属的这一系统关系同它们外部形态上三联小穗的演化趋势是相互印证的。

Who indicates that it is great for it to be possible to read in the computer goods on the quantum discussion or Lord Rayleigh's letter on the theory has so many jewels, the editor in chief of Nature Philip Cample in the page insures Web of the magazine, co evolutionary of Darwin relating to the insects and the colors of the flowers.

世卫组织表示，它是最适合它才有可能改为在电脑产品上的量子讨论或瑞利的信中对理论有这麼多的首饰，总编辑性质弘cample在页面的保险网络的杂志合作进化的达尔文有关昆虫和颜色的花朵。

The present results demonstrated that evolutionary background has a strong effect on the intensity of caryopses dormancy of this species, and B. distachyon populations have evolved adaptive mechanisms by regulating the time of germination in Israel.

二穗短柄草的这些休眠和萌发特性可能是其长期与环境相互作用，在自然选择压力下进化形成的存活机制。

In the third chapter, the dispute and innovation of the four major schools of TCM in Jin and Yuan dynasties are analyzed, focusing on the significance of the tension between past cherishment and evolutionary theory.

第三章，从历史上的金元四大家医学争鸣与创新进行分析，重点说明尊古与进化结合形成必要的张力对医学发展的重要性。

Evolutionary Biology of Centipedes (Myriapoda: Chilopoda)［J］.

蜈蚣油性提取液对肝癌细胞增殖的影响［J］。

In order to isolate specific functional genes involved in reproduction and endocrine regulation and to reveal their evolutionary mechanisms in Chinese sturgeon, a chondrostean fish with a history of 140 million years, we constructed its pituitary cDNA library from a 4 year-old male.

为了能在中华鲟中发现与生长和生殖内分泌调控相关的基因，我们构建了中华鲟垂体的SMART cDNA质粒文库。

The detailed time-match semiempirical models represnting the chromospheric state during the impulsive phase of the 2B flare on Fab. 3 1983 are proposed by making the non-LTE calculstions on hydrogen and ionized calcium. The physical pictures of total evolutionary pattern of the impulsivs phase of the flare are improved either quantitatively or qualitatively in comparison with the former work we did.

利用南京大学太阳塔多波段光谱仪拍摄到的1983年2月3日2B级耀斑脉冲相期间的Hα和CaⅡK线轮廓系列光谱资料，按照我们所发展的构造定态色球耀斑半经验模型的方法，通过联立求解氢和一次电离钙的能级平衡方程和辐射转移方程，建立了能够再生Hα和CaⅡK线观测轮廓的更为完整的1983年2月3日2B级耀斑脉冲相色球半经验模型。

This book includes 17 chapters, including games with perfect information, mixed strategy equilibrium, extensive games with perfect information, coalitional games and the core, games with imperfect information, variants and extensions, evolutionary equilibrium and so on.

本书共分17部分，内容包括完全信息博弈、混合策略均衡、完全信息展开型博弈、联盟博弈及其核心、不完全信息展开型博弈、变体和推广、演化均衡等内容。本书是适用于高年级本科生和研究生的入门教材。建议使用800X600模式，IE6.0以上版本

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷