If he's right, it is possible the second, winter wave of 1918 flu was more deadly not because of viral evolution but because bacterial infections are more common in winter.
如果他的假设正确，则在1918年冬天爆发的第二波流感变得更加致命的原因很可能不是因为病毒的演变而是因为细菌感染在冬季更加常见。
For example, that there's a lack of transitional fossils and that the second law of thermodynamics makes evolution impossible.
例如，缺乏渐进性过渡生物化石，热力学第二定律证明了进化论是不可能的，等等。
Depending on your point of view, Phylloxera redux, the aphid's second, exclusively Californian coming, was an object lesson in Darwinian evolution or scientific stupidity.
根据不同的观点，卷土重来的葡萄牙根瘤蚜，只发生在加州蚜虫的第二代，既是达尔文进化论实例，也是科学愚蠢思想的实例。
The overall SOA, not the ESB, is responsible for governance of the definition and evolution of the service model, but the ESB does help enforce such governance, which leads to the second aspect.
由SOA(而不是esb)负责治理服务模型的定义和演化，但是ESB有助于实施这种治理，这就引出了第二个方面。
Second, deeply ingrained in the patterns of technology evolution is the substitution of cleverness for energy.
第二，依照科技演进的模式来看，能源总是有更聪明的替代方式。
To simulate digital evolution, the EvoGrid will use a second program, Gromacs, developed at the University of Groningen in the Netherlands, to model molecular interactions.
为了模拟数字进化，EvoGrid(进化技术网络)将会使用第二个程序：Gromacs(分子动力学软件)。这是由荷兰赫罗纳大学研制出用来模仿分子相互作用的。
Evolution of the Numbers of input and output flows per second.
每秒输入和输出流的数量变化。
In other words, according to the general rule of language evolution, English can only work as a foreign language or main foreign language, not a second language.
换句话说，就语言演变的一般规律而言，不管过去、现在还是将来，英语在中国都只能是一门外语（或主要外语），而不是第二语言。
The success of The Twelve Feng Taste's first season – and its return for a second go-around – herald another evolution in the long history of TV cooking shows.
《十二道锋味》第一季的成功和第二季的回归预示着历史悠久的美食节目即将迎来另一场转型。
On this basis, combining the distribution feature of sulfide in mantle and the model of mantle diapir uprising, the model of formation and evolution of second stage magma has been advanced.
在此基础上，结合地幔中硫化物的分布特点和地幔岩块底辟上升模式，提出了第二侵入期岩浆的形成演化模式。
A new adaptive second mutation differential evolution algorithm (ASMDE) based on the variance of the population's fitness is presented.
提出一种基于群体适应度方差自适应二次变异的差分进化算法。
The writer considers that there are three degrees or periods of evolution: the first of matter, the second of species, and the third of man.
而作者则以为进化之时期有三：其一为物质进化之时期，其二为物种进化之时期，其三为人类进化之时期。
Second, from the "Taiji-diagram" of Yin and Yang, we shall discuss the evolution of Yin and Yang model, we build a mathematical model of "Yin and Yang sphere-eight programmes".
然后，从阴阳的图形“太极图”入手，重点探讨阴阳模型的演变，建立阴阳球—八纲数学模型。
The new algorithm has two main characteristics: first, introduce the Gauss mutation operator of Evolution Strategies (ES) ; second, introduce variable searching subspace.
新算法的主要特点有两个：一是引入演化策略中的高斯变异算子，二是引入自适应搜索子空间。
The second part is the historical evolution and functioning of the public characteristics.
第二部分是农民市民化的历史演进与运行特征。
In second chapter, for selecting study view and methods, the author reviews the evolution on the core competence of university and summarizes literatures on university evaluation inside and outside.
第二章通过对国内外大学核心竞争力研究进展的回顾以及大学评价相关文献的综述，为下文研究角度、研究方法的选取奠定了基础。
In the second part, the chaotic prediction models for hydrological time series are studied in terms of the chaotic characteristics of hydrological evolution process.
第二部分基于水文序列变化的混沌特性，对水文时间序列的混沌预测模型进行了研究。
The second part discusses the evolution of the industrial spirit in England.
第二部分探讨了工业精神在英国的演进。
The second part is the penalty origin and the evolution basic survey.
第二部分是刑罚的起源和进化的基本概况。
The second part elaborated the qualifications punishment name evolution, the character of the qualifications punishment.
第二部分论述了资格刑名称的演变、资格刑的特征。
The market of the third generation mobile telecommunication(3G), which is the evolution of the second generation mobile telecommunication(2G), has emerged gradually.
第三代移动通信技术作为第二代移动通信技术的演进，其市场已初步显现。
The exclusive role of hydrogen and carbon as elements beginning the first and the second basic branches of matter evolution is shown.
显示了作为物质演化第一和第二分支开始元素的氢和碳的独特作用。
Using the macroscopic nonlinear polarization model, we discussed in detail the dynamic evolution behaviors of opt ioal field in coherent driving intraoavity second-harmonic generation (ISHG).
本文利用宏观非线性极化模型，分析了相干驱动内腔二次谐波过程中光场的动力学演化行为。
Once everyone started imitating, the second replicator was let loose on the world, changing human evolution forever.
一旦每个人都会模仿，第二个复制子(因)能在世上自由行动，从此人类演化进入了新的阶段。
The second part: the theory background and evolution of the system of the third persons infracting rights of obligee.
第二部分：第三人侵害债权制度的理论背景及演进。
The second part: the theory background and evolution of the system of the third persons infracting rights of obligee.
第二部分：第三人侵害债权制度的理论背景及演进。
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