英语人>网络例句>起源 相关的搜索结果
网络例句

起源

与 起源 相关的网络例句 [注:此内容来源于网络,仅供参考]

In 1860, soon after he encountered his first carnivorous plant—the sundew Drosera—on an English heath, the author of Origin of Species wrote,"I care more about Drosera than the origin of all the species in the world."

他是在英国的某处荒野第一次遇见了肉食性植物——Drosera毛毡苔,没过多久,在1860年,这位《物种起源》的作者如是写到,"我对Drosera毛毡苔兴趣远胜于世上的物种起源之谜。"

The article is divided into four chapters; The first chapter emphatically introduces the origin and the development of the Chinese geometry shape emblazonment.

全文共分为四章,第一章着重介绍了中国几何纹样的起源和发展,主要探讨了几何纹样的起源及原始社会彩陶几何纹样,原始社会到明清时期几何纹样发展的装饰特征流变,因为不同的历史时代几何纹样具有不同的形式特征,几何纹样纹样也受时代观念的影响。

They can be classificated to two kinds. One kind is build by photomultiplier; another kind is build by MCP. The mechanism of delayed luminescence is discussed with subradiation. A photon count system is built. To proof the biophoton is a kind of ultra weak photon stream originate from exothermic reaction, and primarily discuss the relationship between the delayed luminescence and proteins activity, we chose microphyllous banyan leave , ficus elastica leave, gingkgo leave, Chinese fan palm leave, and cinnamomum camphora leave as biological samples. The ultra weak photon emission from normal biosamples, and proteins inactivated biosample were measured separately with photon count system. The results showed that the delayed luminescence of biosamples have

在研究过程中,作者从辐射陷获的角度讨论了延迟发光的产生机制,对生物光子的生物化学起源与相干场起源的统一性进行了探索;自行搭建了单光子探测系统;测量了小叶榕树、印度橡树,银杏树,蒲葵树香和樟树等多种植物叶片样品的延迟发光,获得了大量实验数据;为了证明生物光子是一种起源于放热化学反应能量释放的微弱光子流,并初步探讨生物蛋白活性与延迟发光衰减之间的关系,测量了正常生物样品、生物蛋白灭活样品的延迟发光,同时测量了多种不含蛋白质的无机化学体系作为比对,实验结果和实验数据的回归分析表明:弱光子发射来源于放热的化学反应,延迟发光的强度与衰减时间与生物蛋白活性密切相关。

There was obvious differentiation of gayal population in China from maternal origin and it maybe possess a special origin.

从母系起源的角度来看,我国大额牛种群存在明显的分化,它可能具有十分独特的起源

The book covers notions by scientists of various branches on the evolutionary relationship between the biosphere and geosphere, evolution features at various levels of living matter organization, and problems of prebiotic evolution and life origin.

这本书涵盖了各部门的科学家之间的生物圈和岩石圈,演化特征的生活问题,各级组织的演化关系的观念,对生命起源和进化和生命起源的问题。

Most Western countries are maritime culture, this culture are more opened, such as the Renaissance, which from Italy in 14 century, over the west in 15-16 century, librated the western from the medieval feudal system and the domination of the church hexarchy, and The Enlightenment also clearly urged a view of human autonomy and of the use of reason in a search for truth.

西方文化由于长久受基督教的影响,大多是建立在基督教文化之上的,其传统节日起源带有浓厚的宗教色彩,如情人节(纪念名叫瓦丁的基督教殉难者)、复活节、万圣节、圣诞节,这些节日的起源大多与宗教有关系。2。

Analysis on origin and development process of natural resources reveals that natural resources are homogeneously originated with human beings, are interdependent with human knowledge and developing along with human knowledge; moreover, the determination of the scope, quality and quantity of natural resources relies mainly on human knowledge accumulation and science and technology development level.

通过对自然资源的起源与发展过程的分析,可以发现自然资源与人类是共同起源的,是与人类的知识相互依存、共同发展的,而且自然资源的范围、质量与数量的确定主要取决于人类的知识积累和科技发展水平。

Objective:To investigate the relation between the incidence rates of ventricular premature beats from different original positions and the electrophysiological heterogeneity of myocardial cell.

目的:研究不同起源部位室性早搏发生率与心室肌细胞电生理异质性的关系。方法:应用12导联同步动态心电图检测482例室性早搏患者,计算各起源部位室性早搏发生率。

They are mainly from the West Indies, India and Pakistan.

英国的起源第二节英国的起源 21。

The SARS virus origin which obviously differs from the theory of out space origin and the theory of wildlife origin was theoretically discussed based on principles of pollution evolution ecology,pathogenesis and infectant characteristics of SARS,and some relevant experimental evidence. It emphasizes on the fact that increasingly combined pollution in China provides a substantial basis for virus evolution.

针对当前广为流传的SARS病毒"太空起源说"和"野生动物来源说"两种理论,本文根据污染进化生态学原理和SARS病毒发病传染特征,以有关实验结果为科学依据,阐述了SARS病毒的起源问题,指出:我国当前环境日益严重的复合污染为SARS致病病毒的产生提供了适宜的外部生态条件和物质基础,SARS致病病毒可能起源于多个病毒的基因重组或融合,更可能是一种来自于感冒病毒进化而形成的超级感冒病毒。

第3/100页 首页 < 1 2 3 4 5 6 7 8 9 ... > 尾页
推荐网络例句

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时,他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了

The enrich the peopling of Deng Xiaoping of century great person thought, it is the main component in system of theory of Deng Xiaoping economy, it is a when our country economy builds basic task important facet.

世纪伟人邓小平的富民思想,是邓小平经济理论体系中的重要组成部分,是我国经济建设根本任务的一个重要方面。