查询词典 biosphere

The journal is an international medium for the publication of original, full-length research papers and review articles in the interdisciplinary fields of aerobiology and interaction of human, plant and animal systems on the biosphere.

该刊（ISSN 0393-5965）是一个国际性的刊物，它主要出版有关生物圈中空间生物以及人类、动物和植物系统间相互作用的交叉学科方面的原创性研究论文。

This article mainly reviewed the discovery and the research course of natural phosphine ,namely,how phosphine coming into being,and whether phosphine being universal existed gas in natural environment such as in aerosphere,biosphere,hydrosphere.

磷化氢是剧毒的、十分活泼的无色气体，具有强的还原性，在光照、空气等作用下，极易转化为磷的其它形态。

I turned the massive handle on the air lock doors in the quiet Biosphere 2 and debarked into a twilight desert.

这足够了。在安静的生物圈二号里面，我转动气塞门上巨大的把手，出舱进入黄昏的沙漠。

He really wants to walk this each inch land on the island, be concerned with once each time a kind of living creature.act day seat ground, carefree, admire usually discover the own amicability often cans not gets the repay of other animals especially, those early with acquaint with the animals of biosphere rule, wrong this new monster contain any good will.

他真想走遍这个岛上的每一寸土地，关怀一下每一种生物。幕天席地，无忧无虑，哈特常常发现自己的友善常得不到其它动物的回报，那些早以熟悉生物圈规则的动物们，并不对这个新怪物有任何好感。

Only in recent years has it become apparent that sustaining and assimilative capacity of the biosphere, through tremendous, is not, after all, infinite.

只有在近年来尽管非常大的生物圈保持与同化的能力是不够的才变得明显。

Traditional GEP Algorithm may leads to prematurity by local optimum trap . In order to solve the premature convergence problem, this paper proposes a novel GEP method based on backtracking referring to the atavism in the biosphere.

传统GEP可能陷入局部最优的"早熟"陷阱，为解决基因表达式编程中的未成熟收敛问题，本文借鉴生物界的"返祖现象"，提出了基于回溯的基因表达式编程方法，有效地改善了传统算法在进化过程中的早熟现象。

With theoretical introduction and example analysis, the relationship between the living beings and it's environment could be elucidated at the level of individual, population, biocoenosis, ecosystem, and biosphere, respectively, aiming at making the students have the capability to grasp the fundamental knowledge system of ecology and ecological ideology, and improving the understanding of the environment problem.

本课程主要从个体，种群，群落，生态系统和生物圈等不同层次上分析生物与环境之间的关系方式，通过理论推介，案例剖析，使学生掌握生态学的基本知识体系和思想方法，形成宏观的生态思维，提高对当前资源和环境问题的认识能力和把握水平。

I mean, what is a biosphere?

我指的是，什么是一个生态圈。

In Biosphere 2 I totally understood that I had a huge impact on my biosphere, everyday, and it had an impact on me, very viscerally, very literally.

我在生态圈2中完全懂得我每一天都对我的生态圈产生的巨大影响，同时我也被影响着，联系非常紧密，同时又非常具体。

The objectives of this subprogram were (1) generalization of data related to problems of biosphere origin and evolution accumulated by geneticists, molecular biologists, zoologists, botanists, paleontologists, microbiologists, geologists, chemists, and archaeologists;(2) search for new interdisciplinary approaches to biosphere origin and evolution;(3) development of a lingua franca understandable by experts in various fields, which would allow apprehension of results concerning the topic obtained in allied sciences.

这个子程序分别为：（1）涉及生物圈起源和进化遗传学家积累的数据，概括问题的目标，分子生物学家，动物学家，植物学家，古生物学家，微生物学家，地质学家，化学家和考古学家，（2）寻找新的跨学科的方法对生物圈的起源和进化；（3）对在通用语言，各个领域的专家可以理解的发展，这将使有关该专题取得的成果逮捕有关的学科。

It is also known as one of the most poisonous naturally occurring substances.

它也被称为一个最自然发生的有毒物质。

The greatest stress is found at the location on the cross section where V is the largest.

最大应力出现在横截面上V为最大的地方。