Objective To discuss the distribution statue and clinical statue of different hepatitis B virus genotypes in our area.
目的探讨本地区乙肝病毒基因型的分布状况及其与临床病情的相关性。
Explain and evaluate J. B. Clark's marginal productivity theory of distribution.
解释和评价克拉克的边际生产力分配理论。
Pine wilt disease, Bursaphelenchus xylophilus is a serious disease of pines in Zhoushan city Zhejiang province. It was dealt with occurrence. distribution and control of B. xylophilus.
松材线虫病是松树的一种毁灭性病害。本文就松村线虫病在舟山地区的发生、分布及除治等进行了论述。
Objective:To study distribution rule of HBV gene mutation sites in chronical hepatitis B with Yin deficiency of liver and kidney syndrome.
目的：研究慢性乙型肝炎肝肾阴虚证HBV基因突变点的分布规律。
Methods the simplified test of normal distribution (method a) and analysis of variance (method b) were adopted to judge if the two testing methods have variation.
方法用正态分布小样本容量的简化检验(A法)和方差检验(B法)来判定两种测定方法所得结果的异同。
The samples can be classified into type A and type B according to their biomarker characteristics. The distribution of different types of samples presents a clear zonation.
原油根据生物标志化合物特征划分为A类和B类，不同类型原油的分布具有明显的分带性。
Conclusion Distribution of HLA-A, b, DRB1 genetic character in Hubei Chinese Han was resemble to southern Han population, while their own characteristics still existed.
结论湖北汉族人群HLA - A、B、DRB1等位基因分布接近南方汉族人群之间，并有其自身特点。
The magnetic induction intensity distribution B is obtained by solving its magnetic vector potential A distribution of current-carrying circular circuit in anisotropic medium.
提出一种求解各向异性磁介质中电流磁场的新方法，通过求解各向异性磁介质中圆电流环的磁矢势A分布，求出其磁感应强度B分布。
This research shows: The addition of Add B in the material can improve the form and distribution of the base body and phase 2 enzyme, and improve the material wear ability.
本研究表明：在材料中添加B，可改善基体和第二相的形态及分布，提高材料耐磨性；
The author deals with mainly the sequence and distribution of the pyroclastic deposits of the 800 a. B. P. eruptions.
主要论述了这次大爆发的火山喷发碎屑堆积物的层序和分布。
Objective To investigate the genetic polymorphism of HLA-B locus in Guangdong Han population and compare the characteristic of the allele frequency distribution with that in other populations.
目的调查广东汉族人群HLA-B位点基因多态性，比较不同人群HLA-B等位基因频率分布特征。
Conclusion the HLA-A, -b, -drb1 distribution in Shanxi han population shares some genetic characteristics with other han populations in northern part of China, but it exhibits its own characteristics.
结论山西汉族人群HLA - A，- B，-DRB1基因具有中国北方汉族人群共有的遗传特征，但也有其自身的分布特点。
The map of daily surface air temperature distribution, using the modified Gaussian weighted model A and B, can accurately reflect the temperature-changing-with-topographical-altitude trend.
对于高斯权重法的两种改进方案得到的地面日气温分布图都能很好地反映出表面大气气温随地形高度的变化趋势。
B: the courses I've completed are marketing, business law, business English, statistics, marketing principles, sales management, distribution theory, economics and psychology.
我已修完的课程有：市场营销、商业法、商用英语、统计学、市场营销原理、销售管理、商品配销理论、经济学和心理学。
Party B shall have the right to enjoy the distribution right of the specified products in the area as specified in Article two of this contract.
享有本合同第二条约定的特约经销产品在产品特约区域的经销权；
The communicative services of B-ISDN has its own alternation services and distribution services in addition to the services of N-ISDN.
ISDN的通信服务除了能提供N - ISDN所提供的各种通信服务外，还能提供交换型服务和分配型服务，并有自己的服务特点。
Objective To study the distribution and expression of IGF 1 and IGF 1R in different degree of viral hepatitis B.
目的探讨胰岛素样生长因子-1 （IGF- 1 ）及其受体在乙型病毒性肝炎活检组织中的表达及临床意义。
B to assist with the training of professional and technical knowledge of the distribution and after-sales service personnel;
协助乙方培训具有专业技术知识的经销和售后服务人员；
Objective To assess the distribution and clinical significance of B-lymphocyte subgroup CD20 in patients with myasthenia gravis.
目的了解胸腺内B淋巴细胞与重症肌无力发生的关系。
Objective To assess the distribution and clinical significance of B-lymphocyte subgroup CD20 in patients with myasthenia gravis.
目的了解胸腺内B淋巴细胞与重症肌无力发生的关系。
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