查询词典 locus classicus

Methods: The authors set up theF1×NZW backcross mice model and u sed polym orphic microsatellite markers and quantitative trait locus analysis.

建立F1×NZW回交小鼠模型，采用覆盖小鼠19条染色体的多态性微卫星遗传标记及数量性状位点分析进行基因定位。

M ETHO D S: Serum IL26 levelw asm easured by EL ISA , and thedistribution of IL26 gene locus polym orphism at 2572 and 2643sitesw as analyzed by PCR 2R FLP m ethods in 126 CHD patientsand 108 age2m atched norm alcontrols.

采用聚合酶链反应 2限制性片段长度多态性技术对 126例老年冠心病中患者及 108例正常人 IL26 2572和 2643位点基因多态性进行研究，同时检测血清 IL26水平。

The mechanical mathematics model of system was built, and the computer numerical value simulation was carried out. Taking the rotation speed and damping as the furcation parameters and combining with Poincare sectional view, oscillogram, phase plane plot, locus of axle center, power spectrum graph and self correlative functional diagram, the kinetic status of system was analyzed.

建立了系统力学数学模型，进行计算机数值模拟，以转速和阻尼为分叉参数，结合Poincare截面图、波形图、相平面图、轴心轨迹图、功率谱图和自相关函数图，分析了系统的运动状态。

The distribution of single-locus outcrossing rates in each populatoin were not in equilibrium.

在各种群中，单位点杂交率存在着分布不平衡的情况。

Chapter 4 probes the approaches to draw out the graphs of conic sections with locus and parametric equation as well as the approaches to create the graphs of polynomials.

第四章探索利用轨迹及参数式作出圆锥曲线图形的方法，以及多项函数图形的作法。

The applicability of chicken microsatellite primers to peafowl population was analyzed in the present paper, and the results showed 14 of 29 pairs of microsatellite primers from chicken could amplify peafowl DNA and produce specific allele patterns. A mean of 1.71 alleles was found for each locus. Seven pairs were highly polymorphic, and MCW0080 and MCW0098 were ideal markers for peafowl.

利用29对鸡微卫星标记对孔雀基因组DNA进行种间扩增，发现14对引物能扩增出特异性条带，每对引物扩增的平均等位基因数为1.71，有7对引物具有较丰富的多态性，其中MCW0080和MCW0098最为理想。

MAIN OUTCOME MEASURES: Log of the odds at each locus when the penetrance of NM and LN keloid pedigrees was 90%.

主要观察指标：NM和LN瘢痕疙瘩家系外显率为90%时各位点LOD值。

The ratio of one-step gain versus loss was 1.826:1. There was only one multiple-step mutation with a double-repeat gain observed at PentaD locus.

只发现1例多步突变，表现为PentaD位点的等位基因的增加2个重复单位。

This characteristic makes it possible to represent the locus of any chosen point of a planar mechanism in its true size and shape on a single drawing or figure.

这一特性，使得在单个图或图形上，以实际的尺寸和形状描绘一平面机构的任意选定的点的轨迹成为可能。

A study on yield locus of unsaturated soils on p-s plane and soil-water characteristic curve.

非饱和土在p-s平面上的屈服轨迹及土-水特征曲线的探讨

After explaining total design of automated test system for microcircuit , the thesis introduces GPIB standard .

文章在说明了微电路模块自动测试系统的总体设计后，对GPIB标准进行了介绍。

He interceded in my behalf.

他替我说情。