查询词典 evolutionary

A/DK/Hubei/216/83(H7N8) shared 96%～98%homology with different subtypes avian influenza viruses which isolated from HongKong during 1972～1997, in addition, evolutionary analysis showed that the remainingfive gene except NA and PB2, had close phylogenetic relationship with 1972～1997strains. A/DK/Hubei/137/83(H10N4), sequence similarity analysis revealed that theNS, PA, PB1, PB2 gene shared 98%～99% homology with the 1997～2004 H5N1subtype avian influenza virus strains, and except NA and M gene, the other five geneformed independence branch with their own, and the distance between the otherisolates were far.

前者HA氨基酸剪切位点序列为P-E-V-V-Q-G-R，后者HA剪切位点序列为P-E-I-P-K-R；2株病毒的NA在第48位氨基酸后无20个氨基酸的缺失；NS蛋白的第79～84位也没有氨基酸的缺失，不具有高致病性特征；A／DK／Hubei／216／83(H7N8)与香港1972～1997年不同亚型AIV的同源性为96％～98％，进化分析表明，除NA和PB2独自成一支外，其余5个基因都与1972～1997年毒株亲缘关系较近。A／DK／Hubei／137／83(H10N4)除NA和M基因外，其他5个基因分别独立自成一支。

Less well known, but perhaps of equal evolutionary significance, are the studies on early insect flight, on stem tetrapods from the Upper Devonian, and the early stages of whale evolution.

对早期昆虫的飞行、晚泥盆世羽轴类四脚动物和鲸进化的早期阶段的研究不太为人所知，但也许有着同样重要的进化意义。

His career spanned the evolutionary phase of American cinema, appearing in silent movies and "talkies" alike.

他渡过了美国电影史上的革命时期，既出演过默片，也出演过有声电影。

The realized conditions of the construction industry supply chain synergy are put forward through the analysis of the construction industry vertical supply chain synergy using the method of evolutionary game (taking the construction suppliers and the general contractors for example). With the horizontal coordination problems in the construction market put forward, the synergetic mechanisms among the government, industry associations, market players and the rules of the market in the construction market are analyzed. The existed technology-economic system coordinated model is improved and the synergetic degree model of construction industry system itself is set up. The conclusion is drawn that the economic benefit indicators and technology indicators of Chinese construction industry system synergy low and the two must be synergized through the analysis of the synergetic degree of the economic benefit indicators and technology indicators of the construction industry system.

5对建筑业纵向供应链协同(以建筑供应商和总承包商为例)进行了演化博弈分析，提出了建筑业供应链协同的实现条件；分析了建筑市场中政府、行业协会、市场主体、市场规则之间的协同机制；对已有的科技——经济系统协调模型进行改进，形成了建筑业系统本身的协同度模型，并对建筑业系统的经济效益和科技指标的协同度进行分析，得出我国目前建筑业系统的经济效益指标和科技指标的协同度低，必须协同二者之间的关系。

"Our Blue Phase mode is a major evolutionary development beyond conventional liquid crystal modes," said Souk Jun-hyung, Samsung's Executive Vice President.

&我们的蓝相模式是一个重大的进化发展，超越传统的液晶模式，说：&苏格艾六月亨，三星电子的执行副总裁。

It is hard, though, to see a parent's evolutionary interest in controlling its offspring's lifespan by making some somas more disposable than others—nor why evolution would favour longevity in the children of older parents.

然而，很难理解父母的进化取向是通过制造一些比其它体细胞更脆弱的体细胞来控制后代的寿命，同样也不能理解为什么进化中的长寿会钟情于大龄父母的孩子。

A stable evolutionary equilibrium could include a low percentage of mimics, in controversial support of adaptive sociopathy.

一个稳定的进化平衡态可能包括比例很低的假冒，给适应性反社会行为提供了有争议的支持。

An optimum design of work capacity by evolutionary computation is presented.

采用进化计算求解切削用量优化问题，给出了切削用量的优化模型和算法，通过实例表明该方法求解的可行

The development of the country, as we know it today, was an evolutionary process over m ore than eight decades.

正如我们今天所知道的那样，这个国家在 80 多年里不断发展演进。

SINEs insertion can be stably delivered to descendants, thereby, SINEs can provide the reliable evolutionary information, and used as molecular markers for phylogeny events within 50Mys, such as the levels of family and order.Cyprinidae, the largest fish family, comprises approximately 210 recognized genera and 2010 species.

鲤科鱼类是世界上现生鱼类中最大的一个科，约有210属2010个种，但有关鲤科鱼类中SINEs的研究却很少，目前相关的报道仅限于斑马鱼基因组内；而有关利用SINEs插入位点信息进行鲤科鱼类系统进化的研究更没有报道。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。