查询词典 unsampled

Quarantine and trade records of live pigs entering North America could probably focus the search for the unsampled pig population.

进入北美生猪的检疫和贸易记录也许可以聚焦在搜索未取样猪上。

A novel method for estimation of original flow length distributions from sampled flow statistics is proposed to obtain the distribution feature of unsampled flows.

摘要为了得到未抽样流的分布特征，提出一种新的由抽样报文流数据来估计原始未抽样流长度分布的方法。

Parameter values at the unsampled points in the well are calculated using the Artificial Neural Networks . This can improve the precision and provide more reliable information than other methods such as regression.

利用神经网络技术对井筒未取样点的储层参数进行了求解，提高了未取样点储层参数值的计算精度，为储层非均质性的分形地质统计学研究提供了较为可靠的基础资料。

The sampling dates of those isolates are congruent with the estimated lengths of 'unsampled ancestry' of the parents and, together with differences in provenance support the conclusion that S-OIV had three parents; one from North America, one from Europe and the third from Asia.

这些分离样本的抽样时间与&无样本祖先&家长时间估计长度一致，并与产地的不同这一点共同支持结论；即猪起源流感病毒有三位家长，一个来自北美，一个来自欧洲，第三个来自亚洲。

In this paper,we use geostatistics to analyse special variability of soil salinity in Yanqi Basin of Xinjiang base on soil salinity data,and then we predict and draw the soil-salinity-class maps including unsampled region,it shows: the soil salinity data's Cv are not less than 100% and have very strong special variability;the spherical model f...

在焉耆盆地大规模的土壤取样、试验分析盐分数据的基础上，采用地统计学的方法对研究区的土壤盐分进行了空间特征变异分析，并采用普通克里格插值法制作出焉耆盆地的土壤盐分空间数字地图，结果表明：研究区各层土壤盐分变异系数均大于100%，具有强空间变异性；对土壤盐分进行半方差函数计算分析，发现拟合的理论模型均为球状模型，各层土壤盐分表现出强烈的空间相关性；土壤盐渍化程度在水平方向的分布与地形地势的关系密切，在垂直方向则表现出强烈的表聚特性。

The "unsampled pig herd" theory was suggested by Smith and his colleagues, who concluded that "the progenitor of the S-OIV epidemic originated in pigs", and the "long unsampled history observed for every segment" of the S-OIV genome "suggests that the reassortment of Eurasian and North American swine lineages may not have occurred recently, and it is possible that this single reassortant lineage has been cryptically circulating rather than two distinct lineages of swine flu", and that "Movement of live pigs between Eurasia and North America seems to have facilitated the mixing of diverse swine influenzas, leading to the multiple reassortment events associated with the genesis of the S-OIV strain."

&无取样猪群&论，由Smith和他的同事提出，断定&流行猪源流感病毒的祖辈起源于猪&，猪源流感病毒基因上&观察到的每一个基因片断长期无样本历史&表明，&欧亚族和北美族猪流感病毒重配可能没有在最近发生，也许这种重配病毒已经神秘传播，而不是两个不同族猪流感病毒&，而且&在欧亚大陆与北美之间的生猪运输似乎促进了不同的猪流感病毒混合，导致了和猪源流感病毒毒株基因关联的多重配事件。&

The "unsampled pig herd" theory was suggested by Smith and his colleagues who concluded that "the progenitor of the S-OIV epidemic originated in pigs" and the "long unsampled history observed for every segment" of the S-OIV genome "suggests that the reassortment of Eurasian and North American swine lineages may not have occurred recently and it is possible that this single reassortant lineage has been cryptically circulating rather than two distinct lineages of swine flu" and that "Movement of live pigs between Eurasia and North America seems to have facilitated the mixing of diverse swine influenzas leading to the multiple reassortment events associated with the genesis of the S-OIV strain."

&无取样猪群&论，由Smith和他的同事提出，断定&流行猪源流感病毒的祖辈起源于猪&，猪源流感病毒基因上&观察到的每一个基因片断长期无样本历史&表明，&欧亚族和北美族猪流感病毒重配可能没有在最近发生，也许这种重配病毒已经神秘传播，而不是两个不同族猪流感病毒&，而且&在欧亚大陆与北美之间的生猪运输好像促进了不同的猪流感病毒混合，导致了和猪源流感病毒毒株基因关联的多重配事件。&

The sampling dates of those isolates are congruent with the estimated lengths of 'unsampled ancestry' of the parents 甲型H1N

美国总统奥巴马于这一天公告，宣布美国进入甲型H1N1流感全国紧急状态，公告发出后，争相注射甲型H1N1流感疫苗的场面出现在美国各大州。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。