助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   various population 的翻译结果: 查询用时:0.01秒
图标索引 在分类学科中查询
所有学科
更多类别查询

图标索引 历史查询
 

various population
相关语句
  不同人群
     It has been found that the patient group had the highest positive rate of anti-CP IgG and there was significant difference in the level of serum CP antibody among various population groups.
     不同人群抗体阳性率以患者组最高、正常成人组次之、儿童组最低,各组间的抗体水平有显著性差异.
短句来源
     The immune microecologic relationship between HRV diarrhoea and T-Cell in various population was studied.
     本文比较了人类轮状病毒(HRV)腹泻与不同人群的T细胞免疫微生态学关系。
短句来源
     148 random unrelated blood donors in Handan were genotyped for each of the HPA 1-16 antigen. The gene frequencies were analyzed and the genetype frequencies were determined by direct counting, and these data were compared with HPA distribution among various population by the chi-square test.
     采用SSPPCR方法对邯郸地区148名随机献血者进行HPA116抗原32个等位基因的检测分析,并与不同人群的分布频率进行比较。
短句来源
     Conclusion To set up the appreciate intervention set,the factors of the accessibility of various population to the propoganda,problems ex isting in private clinics,health case seeking behaviors of the vulnerable popula tion,over vagina douching,barriers to the partner notification and the contradic ted between condom use and long-acting contraceptive methods should take into fu ll consideration.
     结论 生殖道感染综合干预要充分考虑宣传教育对不同人群的可及性和效果 ,关注私人诊所、脆弱人群求医行为、过度阴道冲洗、性伴通知问题以及安全套使用与长效避孕措施之间存在矛盾与冲突。
短句来源
     Analysis of infectious status of hepatitis B in various population in Wenzhou City
     温州市不同人群乙肝病毒感染情况分析
短句来源
更多       
  “various population”译为未确定词的双语例句
     Based on the statistic method of Iwao and used the formula of N=1D~2(α+1+β-1),the optimum sampling number to various population density had be determined.
     根据Iwao的统计方法,利用N=1 X+βD2(α+1-1)公式,计算了各种虫口密度下的最适抽样数。
短句来源
     During 1997 to 2005,231 036 persons from various population were tested by these 18 labs,52 were HIV antibody positive,the positive rate was 0.023%.
     1997-2005年,18家艾滋病初筛实验室累积检测各类人群231 036人,检出抗-HIV阳性52例,阳性率为0.023%。
短句来源
     Changes of the expression of CD28+ and activation of various population of T cell in peripheral blood from lung cancer patients
     肺癌患者外周血T淋巴细胞及亚群CD28表达和活化的改变
短句来源
     By culturing HUVEC to simulate cell duplicating senescence , the status of duplicatedcell senescence were reflected by various mean population doubling time such as 1 and 20 , and the mean telomere length changes in HUVEC with various population doubling times also measured.
     以HUVEC细胞传代培养复制细胞衰老模型,用1代,20代表示细胞的倍增次数,反映细胞的复制衰老状态,观察不同倍增时间(1代,20代)的HUVEC的端粒长度变化状况。
短句来源
     Nowadays in China the relationships between population and economy, society, resources, environment are very intense, which have brought about various population security problems.
     现阶段我国人口与经济、社会、资源、环境之间关系紧张,人口安全问题多种多样。
短句来源
更多       
  相似匹配句对
     American market is various as its population;
     美国的消费市场与其人口组成一样具有多样性;
短句来源
     Serum Specific Viscosity of Various Elderly Population
     中老年健康人血清比粘度观察
短句来源
     The reasons are various.
     大选失败的原因是多方面的。
短句来源
     There are various reasons.
     发展迟缓的原因是多方面的。
短句来源
     ⑤population;
     ⑤人口的变化;
短句来源
查询“various population”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  various population
It was concluded that reproductive and child health service coverage has large differences in various population groups.
      
Additionally, this study found no support for the contention that state licensing of physicians was associated with higher levels of health care quality as measured by mortality rates among various population age groups.
      
Various population studies have reported the association of rare S2 allele of apolipoprotein C3 (APOC3) SstI polymorphism with hypertriglyceridemia (HTG) and coronary artery disease (CAD).
      
Volatiles were captured on Porapak Q from foreign grain beetles,Ahasverus advena (Waltl), feeding on rolled oats at various population densities.
      
Such patterns might contribute significantly to various population activites observed in the hippocampus.
      
更多          


A mathematical approach to several problems of quantitative character inheritance is presented in this paper. Models for phenotypic values in families and groups of families were formulated. Generation matrices for various populations of segregating generations of different mating systems were given. And using them an effective method for the partition of components of variation in segregating generations was developed.

本文对数量性状遗传的某些问题从数学上进行了整理。提出了按家系或家系群分组的分离世代群体的表型值数学模型。给出了不同交配系统的不同分离世代群体的世代矩阵。利用这个矩阵,为分离世代方差分量的分解提供了一个较为有效的方法。

In this paper, authors have analysed distribution pattern of individuals of 14 dominant plant populations in Aneurolepidium chinensis steppe community by interpolation method of 2 dimensional net function.According to data obtained by net method, the values of net point are computed by interpolation formula. The results of computation are output by the computer, the computer prints and outputs the distribution pattern diagram of individuals of each species population.The distribution pattern diagrams...

In this paper, authors have analysed distribution pattern of individuals of 14 dominant plant populations in Aneurolepidium chinensis steppe community by interpolation method of 2 dimensional net function.According to data obtained by net method, the values of net point are computed by interpolation formula. The results of computation are output by the computer, the computer prints and outputs the distribution pattern diagram of individuals of each species population.The distribution pattern diagrams offer following informations:1. The spatial distribution types of individuals of 14 plants population;2. The scales of 'clumps';3. The total area of 'clumps'.The diagrams of mosaic pattern of populations are able to reflect directly the relation of Spatial disposition among various populations and provide the type of mosaic.The problems involved in applying interpolation method and the size of sampling area for the studies of distribution pattern of populational individuals are also discussed.

本文用二维网函数插值法,对羊草草原群落14种主要植物种群的个体分布格局作了分析。 根据网格法获取的数据资料,应用插值公式计算网点值,全部计算过程由电子计算机实现。计算结果由计算机输出并打印出每个种群的个体分布格局图。 分布格局图提供了以下信息: 1.14种植物种群个体的空间分布类型; 2.聚块的大小; 3.聚块的合计面积。 种群的镶嵌格局图直观的反映了种群之间在空间上的配置关系,并可给出镶嵌体的类型。讨论了研究种群个体分布格局的取样面积以及应用插值法存在的问题。

In this study, not only the amount of feeding rice leaves by the larvae of leaf roller in various instars has been measured in the laboratory, but also the grain yield, the percentage of empty grain,the rate of yield loss and the weight of 1,000 grains per plot have been surveyed in the paddy field planted to various rice varieties and encroached by the larvae of rice leaf roller in various population densities. Besides, the relationship between the area of injured flag leaves and the yield loss per plot,...

In this study, not only the amount of feeding rice leaves by the larvae of leaf roller in various instars has been measured in the laboratory, but also the grain yield, the percentage of empty grain,the rate of yield loss and the weight of 1,000 grains per plot have been surveyed in the paddy field planted to various rice varieties and encroached by the larvae of rice leaf roller in various population densities. Besides, the relationship between the area of injured flag leaves and the yield loss per plot, the parameter of natural enemies,and the economic cost of chemical control have also been approached.It has been found out that there is a positive correlation between the larval population densities(x) in the paddy field and the rate of yield loss (y). The results of our study have shown that the average economic threshold of larvae is 45.67 ± 6.02 per 100 hills, the average economic injury level is 60.0 ± 7.92 per 100 hills; the parameter of natural enemies is 17.61 ± 0.61; and the average index for pest control is 63.57±6.63 per 100 hills.The index for controlling the larvae of rice leaf roller of the secondary generation in the early paddy field is 67.24±4.97 per 100 hills and for the fourth generation in the late paddy field is 59.91 ± 4.47.

本文研究了稻纵卷叶螟(Cnaphalocrocis medinalis Guenee不同龄幼虫取食量,田间水稻不同品种接种不同密度幼虫后小区产量、空壳率、千粒重和损失率,不同剑叶受害面积与产量损失关系,天敌参数,以及施药防治的成本估计等。查明田间幼虫密度(x)与产量损失率(y)呈正相关,分品种建立了线性回归方程。综合上述因素求出平均济济闭值为百丛虫口45.67±6.02头,平均经济损失水平为百丛虫口60.0±7.92头;天敌参数为17.91±0.61头;平均防治行动阈值为百丛虫口63.57±6.63头;早稻第二代幼虫防治行动阈值为百丛虫口67.24±4.97头,晚稻第四代幼虫防治行动阈值为百丛虫口59.91±4.47头。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关various population的内容
在知识搜索中查有关various population的内容
在数字搜索中查有关various population的内容
在概念知识元中查有关various population的内容
在学术趋势中查有关various population的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社