马歇尔指 出,“生存斗争”(the struggle for existence)将迫使人类群体改 变他们的风俗和习惯。与凡勃伦相似,马歇尔认为,虽… doc.mbalib.com|基于3个网页 3. 为生存而斗争 ...了自然选择(natural selection)和为生存而斗争(the struggle for existence)之外,还隐含于多个对自然的主要描述段落中, … ...
《进化 the struggle for existence》读后感 《进化the struggle for existence》是一本让人深思的书籍,作者通过对生物进化的探讨和研究,揭示了自然界中生物种群之间的竞争和生存斗争。在这本书中,作者通过丰富的案例和数据,向读者展示了进化的力量和规律,让我们更加深刻地理解了生命的起源和发展。 在书中,作者提到...
The Struggle for Existence豆瓣评分:0.0 简介:Groundbreaking work presents a lucid introduction to the tools of mathematical biology, and discusses the author's own research with microbial populations. A landmark in modern science's grasp of the
百度试题 结果1 题目单句语法填空As long as life exists, there is the struggle for(exist). 相关知识点: 试题来源: 解析 existence句意:只要有生命存在,就有生存竞争。由介词 for可知,空格处填 exist的名词形式 existence。 反馈 收藏
3. Darwin learned from ___ that in the struggle for existence, only the strongest survived. A. Malthus B. Lamarck C. Lyell D. Huxley 相关知识点: 试题来源: 解析 【答案】A【解析】达尔文从马尔萨斯那里学到,在生存斗争中,只有最强的才能存活下来。反馈...
DARWIN attributed organic evolution chiefly to the combined action of variation and the struggle for existence, primarily the competitive struggle. This involves certain difficulties. First, the factors named tend to mutual exclusion-the more variation the less struggle. Secondly, were there no ...
In the wild struggle for ___ (exist), animals have to develop a lot of abilities.相关知识点: 试题来源: 解析 existence 答案:existence.作为介词for后的宾语,使用exist的名词形式existence"生存"。 故答案为:existence.在野外为了生存而斗争,动物不得不培养很多能力。单词填空要求考生不仅具备一定的词汇量、...
Those individuals who possess characteristics that provide them with an advantage in the struggle for existence are more likely to survive and contribute their genes to the next generation. 问题 句子分析(俗称“长难句分析”)是训练提高基础阅读能力的有效手段。我们通过对托福(TOEFL)、雅思(IELTS)、GRE...
TH. HUXLEY in his famous Romanes Lecture startled the University of Oxford by saying, or seeming to say, that the cosmic process as represented by the struggle for existence "works not for righteousness but against it". Apparently his contention was that the use of tooth and claw was to ...