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自然演化
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  natural evolution
     Major effected elements to environment are ground subsidence which caused natural evolution in Nansihu.
     主要环境影响因素为采矿引起的地面沉陷,它改变了南四湖的自然演化进程。
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     City groups are the inevitable result of natural evolution of economy and cities.
     城市群体空间是经济和城市自然演化的必然结果。
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     From the angle of the primitive society and slave society of China, both the creation and the development of Chinese ancient concept of god, culture of ethics, and culture of law are a process of natural evolution but not a rational construction.
     从中国原始及奴隶社会的视角来看 ,中国古代神观念、礼文化和法文化的生成和发展均是一个自然演化而非理性建构的过程。
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     The author points out that the harmonious development of human and nature is the best combination of the interaction of human civilization and natural evolution;
     指出人与自然和谐发展是人类文明与自然演化相互作用下产生的最佳结合点;
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     Solid 13C nuclear magnetic resonance spectrometer and natural evolution combining with thermocompression simulator are used for analysis of variation of carbon matrix and functional group in the course of kerogen thermal evolution, showing that lipid carbons mainly contribute to the hydrocarbon generation.
     应用固体13C核磁波谱分析技术,采用自然演化与热压模拟相结合探讨了干酪根热演化过程中碳骨架与官能团的变化规律,提出脂碳是生烃主要贡献者。
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  natural thermal evolution
     Obvious overpressure constraint of deep source rock evolution was found through high temperature and pressure simulation experiment, natural thermal evolution and geological case studies.
     热压模拟实验、烃源岩自然演化和勘探实例研究表明,深层烃源岩演化明显受到超压的抑制。
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  nature evolution
     A Comparative Research between Artificial Nature Evolution and Ecosystem Evolution
     人工自然演化与生态演化的对比研究
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     Evolutionary computation is an effective method to solve optimization, search and learning problems, inspired by genetics and nature evolution.
     进化计算是基于遗传学和自然演化思想的一个解决优化、搜索和学习问题的有效方法。
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     Through research of gaseous hydrocarbon geochemistry of thermal simulating experiment and productive gaseous matter of nature evolution process from coal-measure source rocks, author think changeable of methane carbon isotope (δ13C1) are been frorn light t weight along with add of degrees in course thermal evolution of coal-measure source rocks' The changeable range of ethane carbon isotope(δ13C2,) are rather narrow from-28-3‰ to - 20‰,(PDB).
     通过煤系源岩热模拟实验烃类气地球化学研究,结合源岩自然演化形成天然气的研究,认为煤系源岩在热演化进程中,随着演化程度增高,δ13C1值从轻变重;
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     Roem. The modern variation in fruit character of cultivated apple such as size,color,quality and ripening stage are all the characters which have already formed in the ancestor species of apple during the hundreds and thousands of nature evolution years.
     现代苹果果实的大小、色泽、品质及成熟期等性状的多样化,是祖先种在自然演化过程中早已出现不同类型的变异特征。
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  “自然演化”译为未确定词的双语例句
     The lake water has been eutrophic. However, the water quality of Lake Chenghai still depends upon the natural evolving process. The PH value, fluoride and total phosphorus should be consequently controlled at 9. 11 ~ 9. 30, 1. 88~ 2. 23 mg/Land under 0. 058 mg/l respectively.
     然而,程海目前的水质仍主要由自然演化进程决定,pH值、氟化物和总磷浓度适宜分别控制在背景值9.11~9.30之间、1.88~2.23mg/L之间和0.058mg/L以下。
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     Net framework and C# was the natural evolutin of program-language and service, The reference of extant COM component was the prerequisite of the existing and wide-spreading of C# and .
     NETFramework是编程语言和服务的一种自然演化 . 对现存的COM组件的引用是C #和 .
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     Spontaneous evolvement of economy would not always lead to efficiency, however, evolvement efficiency is the dynamic process of sustainable improvement.
     经济的自然演化不一定导致效率,而演化意义上的效率也是一个可持续改进的动态过程。
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     and that classification of natural science mirrors the different forms of motion in the existing nature, and in effect the various stages of the evolution of nature.
     自然科学从与自然史原始的一致,经相反再到一致。 现代自然科学的分类实质上反映了自然发展变化的各个阶段,科学的一体化则反映了自然演化发展的连续性。
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     Based on the genetic study of low-mature oil, the results of simulation experiments and the natural evolutionary profiles of organic matter, it is pointed out that low-mature oil is in fact a by-product during the diagenetic evolution of organic matter.
     该文结合低熟油成因研究、模拟实验成果及有机质自然演化剖面 ,指出了低熟油实际上是有机质成岩演化的副产物。
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  natural evolution
In natural evolution of picornaviruses, the latter way is prevalent, and most fixed mutations are phenotypically neutral.
      
The extension of the principle of least action for many-particle systems has shown that the natural evolution of processes in the environment is governed largely by kinetic-to-potential energy conversion.
      
On this basis, the areas with specific patterns of natural evolution of soils in the Subboreal period are delineated.
      
This system is based on the approach using natural evolution mechanisms to combine elements and to select viable solutions.
      
The body color in animals results from billions of years of their natural evolution in order to evade natural enemies, catch quarries or display themselves beauty, investigation on mechanisms of structural light is an important aspect of bionics.
      
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  nature evolution
Ancient Roman phrasing by Linneus, alluding to Nature evolution by gradual and infinitesimal changes.
      


In the late 70' s, in a general investigation of citrus germplasm re-sources in Jiangxi province, a wild tangerine was found in the forest of Chong-yi county, located in the southern part of Jiangxi province. The main characteristics were: 1 ) average height of the tree" 6-8m, the tallest reaching 13m with a trunk 1.39 in diameter which was covered with thick thorns; 2 ) leaf lanceolate, 7.5 ×3.6cm, petiole 0.6-0.9.cm

七十年代末期在江西南部的崇义县原始森林中发现的野生桔,其形态特征与已见诸报道的柑桔属中野生种质有明显的差异性。因其产地处于南岭山脉支系的特定环境中,立地条件优越,并有多种近缘植物,应是在长期自然演化和发展过程中形成的原生物种。因此,可以说明南岭山脉地区是我国宽皮类种质起源地。

Starting with the analysis of basic characteristics of Yalu river mo- uth,the influences of the geological and geomorphological structure,riv- er load,and tidal current on the morphology of the river mouth have be- en discussed in this paper,then,in may come to the conclusion that the delta at the river mouth was developing at the funnelshaped bay mouth in the later dlacial period,the portion of fine sand in river load constitutes the major compenent of the delta,and the radiative sand ridges off the edge of...

Starting with the analysis of basic characteristics of Yalu river mo- uth,the influences of the geological and geomorphological structure,riv- er load,and tidal current on the morphology of the river mouth have be- en discussed in this paper,then,in may come to the conclusion that the delta at the river mouth was developing at the funnelshaped bay mouth in the later dlacial period,the portion of fine sand in river load constitutes the major compenent of the delta,and the radiative sand ridges off the edge of this delta result from the action,of tidal current.Onthe basis of drilliog data and comparison between the topographic,maps for the in-sith investigation and various periods,the formation and evolution on geomor- phology of Yalu river mouth is described for the first time.It also points out definitely thet the geomorph,logical evolution in modern times can be divided into three stages,i.e.the stage of matural evolution which occu- rred before the early in the forties,the stage of adjustment of sudden ch- anges due to artificial interferences,which is from early in the forties to late in the sixties;the stage of stable devwlopment which occurred early in the seventies.Finally,it should be nted that under proper hydrodyna- mic conditions the abandoned branchos ontering into the soa can be chan- ged into gulf tidal ones which may considerably inprove the navigational value,whrtby this is specially beneficial to the harbor construction。

本文从分析鸭绿江河口的基本特征入手,讨论了河口区的地质地貌基础,河流输沙及潮流作用对河口形态的影响后提出:鸣绿江河口三角洲是在冰后期的漏斗状河口湾中发育的,鸭绿江河流输沙中的细砂部分是组成三角洲的基础,三角洲前缘的辐射状沙脊群则是潮流作用的产物。根据钻孔资料、实地调查和不同时期的地形图对比,首次阐述了鸭绿江河口地貌的形成和演变.明确提出:近代的演变分为三个时期,四十年代初期以前的自然演化时期;四十年代初至六十年代末为人工干扰的突变调整时期;七十年代开始的稳定发展时期.最后指出,河流入海的废弃汉道在适当的水动力条件下可以转变为海湾性潮汐水道,使其海运工程价值大大提高,十分有利于港口建设。

The brain,evolved over the past

人脑是人在社会群体生活中自然演化的产物:人脑的基层是原始脑,中层是边缘脑,上层是大脑,加上额叶前部,这就是人脑自然演化的四个阶段。人脑是个信息判释器官:思维并非线性活动,而是三脑许多机能不同的神经细胞单元(类似计算机模块)的并行性活动,形成一个大联盟通到额叶,用语言表达决策,摆脱了机械反射,形成了理性认识。宗教、神话、民间传说是人通过想象获得精神安慰的产物;言行病态是因脑不健全;不同的信仰、信念、文化习惯,异常的思想或行为,是人类进化过程中难免的,我们应该尊重客观事实,必须正视这些问题,既要认识理解,又要预防治疗,尽快加强教育措施,促进世界走向大同。

 
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