山羊胚胎重新反应了系统进化的过程,该过程通过前肾,中肾和后肾。
The goat embryo re-acted the process of the system evolution, which passed through pronephros, mesonephros and metanephros.
更多的使太阳系统进化成更先进的生命。
最后讨论了全族的地理分布和系统进化。
Evolution and distribution of the Lactuceae are also discussed.
目前,需要人类帮助人工生命系统进化。
Currently, human hands are needed to help the artificial life systems evolve.
本文论述系统进化中变异与相似、相似与熵的关系。
The relationships between the variation and similarity and entropy are stu-died in the evolution of system.
所获得的DNA可以用于分子生态学、系统进化等研究。
The DNA got can be used to molecular ecology, system evolution and other researches.
大脑系统进化,将你的精力集中于一人,并且了开始交往的过程。
The brain system evolved to focus your energy on an individual and start the mating process.
在系统进化和个体发育过程中,人的感觉器官形成了特定的构造。
Human sense organs have formed specific structures during the process of systematic evolution and individual development.
探讨了磨在偶蹄目中的分类地位,尤其是与鹿科的系统进化关系。
The position of musk deer in the Artiodactyla evolution system and the evolutionary relationships with Artiodactyla especially with Cervidae were discussed using SRY sequences.
系统进化关系聚类分析结果表明,该基因属液泡转化酶基因类型。
Meanwhile, it was subclassed into plant vacuolar invertase by phylogenetic relation analysis.
目的对人类博卡病毒的基因组结构、系统进化以及突变规律进行分析。
Objective To analyze the genomic structure, phyletic evolution and mutation rules of human bocavirus.
地球环境的不可逆变和生物物种的进化,是驱动生态系统进化的基本因素。
The main factors, which drive ecosystem to evolve, include the earth environment's non-converse evolvement and biology species' evolvement.
所以我们在里面,我们在进行假照明,我们的视觉系统进化时间没有那么长。
So we're inside, we're in fake lighting, we're not spending as much time outside in the context in which our visual system evolved.
根据“卫生假说”,人类的免疫系统进化的目的就在于对付微生物肆虐的世界。
According to the "hygiene hypothesis", our immune system evolved to handle a germ-laden world.
本研究是以植物起源于海洋的系统进化理论和植物细胞的全能性理论为依据的。
This work was based on one of the plant systematic evaluation hypotheses that the freshwater plants originated from the ocean and the theory of plant cell totipotency.
这种消化系统进化过程,可能已经无数次帮助过我们人类适应新的环境和新的食物。
This sort of digestive evolution has probably helped humans adapt to lots of new environments and lots of new foods.
可能是由于视觉系统进化,使得我们对些微高于水平面的物体过度敏感,以此帮助我们挺直腰杆。
Perhaps it's because our visual system evolved to be overly sensitive to even slight departures from the horizontal, to help keep us upright.
对于我们自身健康的理解还有许多工作需要去做,包括在所有生物中对于免疫系统进化的研究。
There is still much we can learn about our own health through the ongoing study of immune system evolution among all organisms.
几乎可以肯定,这种DNA,RNA和蛋白质系统进化的能力,要比上述所希望的原始细胞的更大一些。
The capacity of such DNA, RNA, protein systems to evolve is almost certainly much greater than the protocells hoped for above.
论文还选取了一些重要的植物类群开展了系统进化上和亲本基因组鉴定上的细胞学研究工作。
Cytological experiments have been applied to some important phyto-groups for phylogeny research and germplasm identification.
这样的冗余性在生物里是没法想的因为天上没有伟大的工程师,相反他们必然是这个系统进化而来的结果。
Such redundancy cannot be deliberate in organisms as there is no Great Engineer in the sky; rather, they must be a consequence of how the system evolved.
比较基于该区段及基于基因组全序列进行的系统进化分析结果,进一步证明该区段可替代全序列用于基因分型。
Phylogenetic analysis results are compared based on the full length and the selected region to further prove the statistical results.
并在此基础上完成了系统进化的实现方法,包括系统物理进化方法、系统逻辑结构进化方法、数据分布进化方法。
On this basis, system evolutionary methods are achieved, including physical evolutionary method, logical evolutionary method, data distribution evolutionary method.
而加州大学圣地亚哥分校的RichardGallo则指出:“这与细菌对免疫系统进化的作用是一致的。”
"This is consistent with the effect of germs on immune development," says Richard Gallo of the University of California, San Diego.
系统进化分析显示,5组蜱和土拉菌聚在一个分支上,其余8组和弗朗西斯菌属(类)内共生体聚在一个主干分支上。
The phylogenetic analysis indicated that 5 groups were assigned to a clade of F. tularensis, and the rest 8 groups to main clade with FLEs.
本文就目前国内外熊蜂属系统进化领域的分子生物学研究方法进行了综述,主要包括染色体计数法、蛋白质分析法、DNA测序法。
The research methods in phylogeny of Bombus genus both at home and abroad was reviewed in the paper. The major research method included chromosome counts, protein analyzes, DNA sequencing.
因此他说:“通过HyperNEAT系统进化的大脑虽具有数百万个连接点,任然能够很好的执行任务,那么连接数量还是能够再进行提高。”
He says: "Brains that have been evolved with HyperNEAT have millions of connections, yet still perform a task well, and that number could be pushed higher yet.
既然自然系统进化出了不光能应对,还能利用噪音的系统,比如神经元利用随机共振,有没有可能自然也发现了使用噪音进行计算的发放?
Since natural systems have evolved not only to cope with noise but to exploit it, as neurons do with stochastic resonance, could it be that nature has also learned to compute with noise?
她指出蛇是早期灵长类动物的第一天敌,并导致了人类对蛇的相对敏感的视觉系统进化 --这样可以快速的发现蛇类 --这使得我们今天仍可以受益 。
She figures snakes were the first predators of early primates and contributed to the evolution of relatively good vision — useful for spotting snakes — that we enjoy today.
我们在大自然中进化而来的的视觉系统,也许能够更轻易地处理这些图案。
It is possible that our visual system, which evolved in the great outdoors, finds it easier to process such patterns.
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