起源

Sequence homologies suggest that both mitochondria and chloroplasts have evolved separately from lineages that are common with eubacteria, with mitochondria sharing an origin with a-purple bacteria, and chloroplasts sharing an origin with cyanobacteria.

序列同源建议，线粒体和叶绿体分开地演变了与是共同与eubacteria，用线粒体分享起源与紫色细菌，和叶绿体分享起源与cyanobacteria 的后裔。

This study analyzed the origination and evolution of these new exons in detail.

试图通过对新近起源外显子的研究对外显子起源与进化的规律作以初步探讨。

To investigate the origin, genetic structure and genetic relationship of Chinese sheep , Tan sheep , Sunite sheep , Diqing sheep , Gangba sheep , Langkazi sheep , Yuxi fat-tailed sheep , Inner Mongolian semi-fine sheep , Alety sheep , Duolang sheep , Fat-tailed han sheep , Jinzhong sheep and multi-horned Mongolian sheep were studied by using mtDNA.

为了进一步了解我国绵羊起源、群体遗传结构、群体遗传关系，本研究利用线粒体DNA标记分析了滩羊、苏尼特羊、迪庆羊、岗巴羊、浪卡子羊、豫西脂尾羊、内蒙古细毛羊、阿勒泰羊、多浪羊、大尾寒羊、晋中绵羊、蒙古羊羊等15个绵羊品种的遗传多样性和起源进化。

The study population consisted of 13 patients with left-sided MTLE, 10 with right-sided MTLE, and 21 controls.

实验一共纳入13例左侧起源的颞叶内侧癫痫病人，10例右侧起源的颞叶内侧癫痫病人和21例对照。

To ensure the validity of their single origin evidence the researchers attempted to use their data to find non-African origins for modern humans.

为了确保他们关于单一起源的证据的可靠性，研究人员尝试了用他们的数据去查找非欧洲起源的现代人类。

Research Dr Francois Balloux explains: To test the alternative theory for the origin of modern humans we tried to find an additional, non-African origin.

作为研究者之一的 Francois Balloux 解释说：为了检测现代人类起源的不同理论，我们试着寻找另外一种不是非洲起源的人类。

The primary areas of research are broken down into three major categories: prebiotic chemistry and the origin of living systems, evolution and the fossil record, exploring for life in the solar system.

研究内容包括三个部分：生命起源前的化学变化和生命系统的起源，演化和化石纪录，和探索太阳系中的生命。

One correlate of that axiom is that Creole languages fall outside the class of structurally "normal"/"genetic" languages with "normal"/"genetic" pedigree as defined by the family-tree model of gradual linguistic change / speciation: languages in the standard family-tree (e.g., French) are assumed to have developed gradually from "normal" full-fledged languages (e.g., Latin), not from structurally reduced Pidgins.

一个跟这个原则相关的就是克里奥尔语言不属于有正常&起源由来&／结构&正常&的语言—也就是在语言上由逐渐改变和演化的家谱模型定义中&正统&且&具起源性&的出身：有正常系统的语言是从&正常&成熟的语言逐渐发展而来，而不是从一个结构上简化的洋泾？语发展而来。

One correlate of that axiom is that Creole languages fall outside the class of structurally "normal"/"genetic" languages with "normal"/"genetic" pedigree as defined by the family-tree model of gradual linguistic change / speciation: languages in the standard family-tree (e.g., French) are assumed to have developed gradually from "normal" full-fledged languages (e.g., Latin), not from structurally reduced Pidgins.

一个跟这个原则相关的就是克里奥尔语言不属於有正常「起源由来」结构「正常」的语言—也就是在语言上由逐渐改变和演化的家谱模型定义中「正统」且「具起源性」的出身：有正常系统的语言是从「正常」成熟的语言逐渐发展而来，而不是从一个结构上简化的洋泾？语发展而来。

One correlate of that axiom is that Creole languages fall outside the class of structurally "normal"/"genetic" languages with "normal"/"genetic" pedigree as defined by the family-tree model of gradual linguistic change / speciation: languages in the standard family-tree (e.g., French) are assumed to have developed gradually from "normal" full-fledged languages (e.g., Latin), not from structurally reduced Pidgins.

一个跟这个原则相关的就是克里奥尔语言不属於有正常「起源由来」结构「正常」的语言—也就是在语言上由逐渐改变和演化的家谱模型定义中「正统」且「具起源性」的出身：有正常系统的语言是从「正常」成熟的语言逐渐发展而来，而不是从一个结构上简化的洋泾滨语发展而来。

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