性状

分析了用链码和曲线，了解边界性状的方法，提出了一种新的基于链码差的边界凸凹性判别算法。

The method for comprehending the shape and properties of peripherals with chain code sum curve is analysed and a new algorithm for identifying the convexo-cancave of peripherals based on chain code difference is put forward .

针对这一问题，本文采用田间小区试验方法，通过养分综合管理形成不同产量群体，测试水稻茎秆物理性状、力学特性和茎秆碳氮比等指标。

To solve this problem , field experiment was conducted with 4 nutrition managements and the physical shape and properties , mechanical features , carbon-nitrogen ratio , as well as indicators of the stems of rice analyzed .

我们认为对性状的这些描述是不准确的，且会使人产生误解。

We know them as inaccurate and misleading property descriptions

他发现重组隐性性状和显性性状的模式与重要性。

He discovered the patterns and importance of recombinant recessive and dominant traits .

蚕体的性状，亦限于相当的幼虫期或蛹期出现。

Peculiarities in the silkworm are known to appear at the corresponding caterpillar or cocoon stage .

在合用的小样本中高等真菌的一种惊奇性状是同形种或姊妹种的数量。

A surprising feature of the higher fungi , in the small sample available , is the number of cryptic or sibling species .

自然学者对于不同性状决定生物的属的含义上，各有各的见解

Naturalists differ much in determining what characters are of generic value .

对引进的19份毛豆品种的10个主要农艺性状进行相关性分析

The 10 agronomic traits in 19 varieties of soybean have studied .

推断系统发育的一个方法是准确查明那些与进化性状相对的原始性状

One method of inferring phylogeny is to pinpoint primitive as opposed to advanced characters .

株高、冠幅、花径是矮牵牛的重要观赏性状。

Height , breadth and diameter of corolla are the important ornamental characters of petunia .

GO基因导入对棉花农艺性状及抗病性的影响

Influence of GO Gene Introduction on Agronomic Characters and Disease Resistance of Cotton

应用部分植物性状和DNAC-值评估被子植物入侵性的研究

Applying Some Plant Attributes and DNA C-Values to Evaluate Angiospermous Invasiveness

性状的遗传方差、变异系数及重复力（R）的枝龄有关。

Variability coefficient and repeatability ( R ) of characters were related to branch ages .

陆地型长绒棉新种质F2代主要经济性状相关及通径分析

Correlation and path analysis of f_2 main economic characters in Upland fine-fiber cotton

偏母型杂交水稻性状多似母本，如果母本性状优良，则F1有高产优势的趋势。

If the maternal plant has a fine character , its F_1 would give high yields .

鲤鱼抗寒性状的RAPD分析

RAPD analysis for the character of cold-tolerance of the common carp

在pH值6~9范围内，好氧颗粒污泥理化性状稳定，没有发生解体现象。

At pH value of 6 ~ 9 , the aerobic granule sludge physicochemical property was stable , without happening disintegration phenomenon .

尾分析法检测肉鸡肥度性状关联的RAPD标记

Detection of the linkage between RAPD markers and broiler fatness traits by tail analysis method

木薯群体重要农艺性状遗传连锁图谱和QTL分析

Groups of Important Agronomic Traits of Cassava Genetic Linkage Map and QTL Analysis

作物产量性状QTL定位的研究现状及应用前景

The Present Situation and Prospects of Mapping QTL Controlling Yield Traits in Crops

单因素方差分析F检验表明，除分株数外的4个形态性状在14个居群中均表现为差异极显著。

Variance analysis of single factor indicates that there are significant differences in morphological indexes except branch number in 14 natural populations .

导入Z4抗条锈病基因春小麦后代主要农艺性状遗传分析

Genetic analysis of the main agronomic characters of spring wheat transferred into Z_4 gene of resistance to stripe rust

甜瓜F2群体性状分析及遗传图谱引物筛选

Melon F2 Populations Traits Analyse and Genetic Map Primers Selected

冷水胁迫下水稻幼苗期根系性状的QTL分析

QTL Analysis of Root Traits at the Seedling Stage in Rice under Cold Water Irrigation

甘蓝分子连锁图的构建与品质性状的QTL定位

Construction of a High-density Molecular Linkage Map of Cabbage and QTLs Mapping of Several Quality Traits

SSD群体的条件性状分析发现，直链淀粉含量的QTLS位点对稻米圣白度基因效应存在一定的影响。

Conditional trait analysis shows that amylose content QTLs may influence on the chalkiness genes effect .

方法通过对MH培养基作一般性状（厚度、pH值）、无菌试验以及性能检测以判断其质量。

Methods To judge the quality of M-H culture medium by the check of general character ( thickness , pH ), asepsis and performance test .

发现Fx的植物学形态性状与已命名种不尽相同，可能为一个新种或新的变种（待鉴定）。

A new species or mutant was found ( waiting to identify ) in the investigation .

结果表明，F1在多数性状上其均值介于高亲值与低亲值之间。

The results showed that the mean values of F1 ranged between high value parent and low value parent in most traits .

发掘可应用于籽粒PPO活性辅助选择的分子标记，将有助于小麦面粉颜色性状的遗传改良。

It is important to identify molecular markers associated with PPO activities for marker-assisted selection ( MAS ) for wheat quality improvement .