Analysis of gene effects on asexual reproductive characters in silkworm(Bombyx mori L.);
家蚕无性繁殖性状的基因效应分析
Study on additive dominant genetic model and gene effects was conducted on the data of 4 populations white 338 litters including Erhualian pigs(P\-1), Large Whith(P\-2), first cross(F\-1) and backcross(B\-2).
对二花脸猪、大白猪、杂交 1代和回交 1代 4个群体共计 338窝产仔数的资料进行了加性 显性遗传模型以及基因效应的研究。
The maternal effects and gene effects on body weights at birth (BWB), 20 days of age (BW20) and 60 days of age (BW60) in pigs were estimated by least square multiple regression procedure, using group least square means of Erhualian (EHL), Large White (LW) and their F 1, F 2 and backcross (to LW pigs) (8 groups of animals in total).
利用二花脸、大约克及其Ｆ１、Ｆ２和回交世代共８个猪群的最小二乘均数，采用多元回归分析程序，对猪的初生重、２０日龄重和６０日龄重的母体效应和基因效应进行了研究。
Study on additive-dominant genetic model and gene effects on litter size in Erhualian pigs and Large White;
二花脸猪和大白猪产仔数加性—显性遗传模型以及基因效应的研究
In order to estimate gene effects on plant height, days to heading, panicle length, spikelets per panicle, spikelets density and mean grains per spikelet in the tested lines, each of the two tested lines was crossed with a set of 3 tester lines which had great genetic persity in various characters, each combination has got 6 generatio.
以主穗小穗数在 2 5～ 30个的二个普通小麦多小穗品系 85DH5 0 15、SW94 30 92 1与三个普通小麦品种(系 )组配成 6个组合的P1 、P2 、F1 、F2 、B1 、B2 为材料 ,用世代均值法分析了 6个性状的遗传模型并估算了各类基因效应值 ,比较分析了两个不同来源多小穗小麦品系六个性状各类基因效应的异同及其相对重要性。
In this paper, the genetic basis of heterosis is analyzed from genetic difference, gene expression, gene effects, and gene network system.
通过对已有资料的分析研究,从遗传差异、基因表达调控、基因效应、基因网络系统等方面探讨了杂种优势的遗传基础及其研究进展。
The Effects of Site Slope Factors on Growth Performance of 4-Year-Old Castanopsis fissa Industry Plantation
4年生黎蒴栲工业原料林的地形因子效应
Molecules rotate and vibrate by virtue of their heat.
分子因热效应而发生转动和振动。
K-factor for Drell-Yan Process in Nucleus-Nucleus Collision and Nuclear Effect;
核-核碰撞Drell-Yan过程K因子及核效应
Trading volume, ratio A-shares to total shares, momentum effects and three-factor model;
交易额、A股比例、势效应和三因子模型
Analysis of Edge Influence's Affecting Factors in Min River upper Reaches' Landscape
岷江上游景观边界效应影响因子分析
BIOLOGICAL EFFECTS AND APPLICATION IN BIOTECHNOLOGY OF ADDITIVE FACTORS;
外加因子的生物效应及其在生物技术中的应用
Analysis of Location and Dispersion Effects in Unreplicated Factorial Experiments with Censored Data;
带有截尾数据的无重复因子试验的位置效应与散度效应分析
Negative effect of sugarbeet sterile cytoplasm is a result that thenucleargene,cytogene and environmental factors act together.
负效应是胞核基因、胞质基因和环境因子共同作用的结果。
Invalid fill factor value specified. The value should be between 0 to 100.
指定的填充因子值无效。该值应该在0到100之间。
Invalid fill factor value specified. The value should be within 0 to 100.
指定的填充因子值无效。该值应在0到100之间。
Reserch on the relationship of streptococcal preparation antitumor effect and cytokines secretion;
链球菌制剂抗瘤效应与细胞因子关系的研究
Macroscopic Quantum Effects in Bose-Einstein Condensates;
玻色—爱因斯坦凝聚体中的宏观量子效应
The Application of Factor Analysis on the Performance Evaluation of Listed Companies;
因子分析法在上市公司绩效评价中的应用
Fama-French Three Factors Model and the Effect of the Split-share Structure Reform;
Fama-French三因子模型与股权分置改革效应研究
Factorization Method Used in the Analysis on Market Performance of Iron and Steel Industry;
因子分析在我国钢铁业市场绩效分析中的应用
Factor analysis method for performance evaluating of central city competitiveness;
因子分析在中心城市竞争力绩效评价中的应用
Application of Factor Analysis to the Performance Evaluation on the Listed Pharmaceutical Companies;
因子分析在医药上市公司绩效评价中的应用
Application of factor analysis in evaluating the effect of introducing foreign Investment in Jiangsu;
因子分析在江苏省利用外资效果评价中的应用