Field quality designation of the construction enterprises;
施工企业的现场质量标识
By using hybrid rice combinations 80 you 121 and Xieyou 57 as the experimental materials, the plant population with different quantitative and qualitative traits was cultivated under different planting density.
试验结果表明 ,基本苗数、最高茎蘖数等群体数量性状之间和分蘖穗率、茎蘖成穗率等群体质量性状之间都呈正相关。
There are six possible types of gene interaction in qualitative traits, namely, complementary, duplicate, cumulative, dominant epistasis, recessive epistasis and inhibiting.
质量性状中存在6种可能的基因互作类型,即互补、重叠、累加、显性上位、隐性上位和抑制。
Characters of plants and animals are generally classified into qualitative trait or quantitative trait.
植物或动物的性状一般分为质量性状和数量性状,而实际上,许多性状并不是绝对的质量性状或数量性状,而是同时受到一个或少数几个主基因和或数量性状多基因的控制。
Genetic studies on 11 qualitative characters were carried out in P 1,P 2,F 1,RF 1,F 2,RF 2,B 1, RB 1, B 2 and RB 2 generations on non heading Chinese cabbage ( Brassica campestris ssp.
采用双亲本杂交遗传设计，运用Ｐ１、Ｐ２、Ｆ１、ＲＦ１、Ｆ２、ＲＦ２、Ｂ１、ＲＢ１、Ｂ２和ＲＢ２１０个世代的材料，对不结球白菜１１个质量性状的遗传进行了研究。
By means of "purnnett square" diagrams,the regular hereditary law of qualitative character and quantitative character are studied from the origiral arrangement of the "purnnett square" and,furthermore,their relationship are analysed.
运用解释独立遗传规律的“棋盘格”图解表示法 ,从“棋盘格”的原始排列中 ,寻找质量性状与数量性状有条理性的遗传规律 ,并分析了其相互关系 。
The simple correlation coefficient (C) between the scores of the two marker loci or qualitative characters can be used to detect and estimate the linkage.
提出对两个分子标记或质量性状基因座位的表现型赋值后求相关系数Ｃ，通过ｔ测验以检测此两个分子标记或基因座位间是否存在连锁，进而给出了重组值ｒ及其抽样误差的估计公式。
Effects of Natural Selection on Partial Qualitative Traits of RIL Populations Developed under Two Ecological Sites Derived from the Combinations of Peking×7605 and RN-9×7605;
大豆异地衍生RIL群体部分质量性状的自然选择效应
Currently, qualitative traits and quantitative traits are independently utilized in measuring genetic similarity between individuals.
质量性状和数量性状在不同水平反映了个体间的遗传差异,现有遗传相似性的度量往往割裂两者的信息。
Covariance Analysis on Several Cocoon Quality and Larval Weight Property Indicators of 3 Silkworm Varieties
3个家蚕品种部分产茧量及体质量性状指标的协方差分析
Classification Criteria of Some Quantitative Characteristics of Loquat Germplasm Resources
枇杷种质资源部分数量性状的分级指标探讨
Domestic-Life Quality Index System: Research Status;
国内生活质量指标体系研究现状评析
Development of Criteria for Evaluation of Some Botanical Quantitative Characteristics of Genetic Resources of Mango(Mangifera indica)
杧果种质资源若干植物学数量性状评价指标探讨
Analysis on Quality Indicators and Quality Assessment of Urban Forest Soil;
城市林业土壤质量指标特性分析及质量评价
Image quality is important performance index about aerial camera.
成像质量是航空相机的重要性能指标。
Status and Trends of Patent Quality Indicator Research in International Perspective
国际视野下专利质量指标研究的现状与趋势
Application analysis of the quality index and the quantity index;
数量指标和质量指标理论与应用评析
STUDY ON THE VARIANCE AND THE INDICATORS OF GRAIN QUALITY;
小麦籽粒品质性状的变异及评价指标研究
The Research on SBS Modified Asphalt Performance and Evaluating Indicator;
SBS改性沥青技术性能和质量评价指标的研究
Effect of Chemical Control on Physiological and Yielding Characters of Sesame;
化控对芝麻叶片生理指标及产量性状的影响
A Study on European Report on Quality Indicators of Lifelong Learning-fifteen Quality Indicators;
《欧洲终身学习质量指标报告-15项质量指标》研究
Water vapour transmission rate: An indication which determines the waterproof qualities of packaging paper.
透湿度:鉴定包装纸的防水性能的质量指标。
Results: The accuracy of the statistical index need to improve.
结果:人为因素影响医疗质量指标准确性。
IMITATION SIGNIFICANCE OF CURRENT QUALITY INDEXES OF COKE IN BLAST FURNACE PRODUCTION
探讨现行高炉焦炭质量指标模拟性的积极意义
Prediction and Quality Control on Worsted Wool Yarn's Elasticity Index;
毛精纺单纱的弹性指标质量预测与控制
The Fractal Properties of the Sample Paths For Multi-parameter Processes with Stable Components;
多指标稳定分量过程样本轨道的分形性质
Analysis on Subjective Living Quality Index System of High-level Women Intellectuals;
高级知识女性群体主观生活质量指标体系初探