double dominant

Establishment of RAPD reaction system of Cyclobalanopsis chungii,the dominant species of evergreen broad-leaf forest;

常绿阔叶林优势种福建青冈RAPD反应体系的建立

Analytical method of genetic diversity and it′s application in study on the dominant species of evergreen broad-leaved forest;

遗传多样性分析方法及其在常绿阔叶林优势种研究中的应用

Study on the dominant species of pelagic Decapods in the East China Sea and their ecological adaptability;

东海浮游十足类优势种环境适应的研究

Niche characteristics of dominant populations in Cyclobalanopsis glauca forest in Gutian Mountain;

古田山青冈林优势种群生态位特征

Dynamic characteristics of the dominant populations in different succession stages of evergreen broad-leaved forest on Tiantai Mountain in Zhejiang Province;

浙江天台山常绿阔叶林不同演替阶段优势种群动态

Niche characteristics of dominant populations in Elaeagnus mollis communities,Shanxi;

翅果油树群落优势种群生态位分析

Experimental research of landfill leachate treated by new type technics of nitrifying superiorbacterium;

优势菌种硝化新工艺处理垃圾渗滤液的研究

Analysis on Heterosis and Correlation of Major Agronomic Characteristics between Parents and Offspring of Tobacco;

烟草主要农艺性状的杂种优势及亲子关系分析

Analysis of Combining Abilities and Heterosis of Some Agronomically Important Traits in Brassica napus L.;

油菜主要农艺性状的配合力及杂种优势分析

Heterosis of Maize Root Activity and Its Relationship with Photosynthetic Characteristics;

玉米根系活力杂种优势及其与光合特性的关系

The predominant species are Musea domestica, Helicophagella melanura and Lucilia cuprina.

优势种群为家蝇、尾黑麻蝇和丝光绿蝇。

Preliminary Studies on the Tobacco Virus Types and Dominant Species in Anhui province

安徽烟草病毒类型及优势种初步研究

Heterosis Comparison in Five Hybrids of Strong Heterosis Upland Cotton

五个强优势陆地棉杂交种的优势比较

heterosis utilizationin plants

杂种优势利用（植物）

The opinion is gaining ground.

这种意见渐渐占优势了。

crossing and heterosis of animal

杂交和杂种优势（家畜）

A subdivision of an association having one dominant species of plant.

单优种群体具有一种优势植物的亚门

Research Status and Development Trend of Heterosis of Cotton

棉花杂种优势的研究现状及发展趋势

Partition of Parents Group, Analysis of F_1 Heterosis and Use of F_2 in Hybrid Wheat;

杂种小麦亲本优势群划分及其F_1优势分析与F_2优势利用

The Heterosis Analysis of Two Types Castors

两种类型蓖麻杂交种杂种优势的分析

What is more of an advantage, a pill or racism?

小药丸和种族主义哪种优势更大？”

Grouping of Parental Lines and Establishment of Heterotic Patterns in Indica Hybrid Rice (Oryza Sativa L.);

杂交灿稻亲本杂种优势群的划分及杂种优势模式的构建

Analysis of Heterotic Groups with Heterosis in Maize and Comparative Genomics between Maize and Coix;

玉米杂种优势群与杂种优势及其与薏苡比较基因组研究

Studies on the Cross Breeding for the High Heterosis of Cotton Hybrids in Resistance to Pink Poll-worm and Its Applications;

高优势抗虫杂交棉新品种的选育及其杂种优势利用研究

Statistical Analyses of Three-Way Heterosis and Exploration of the Mechanisms of Relationship of Heterosis between Different Traits in Swine;

猪三元杂种优势的统计分析与各性状杂种优势关系机理探讨

Study on Heterotic Groups and Patterns of High Amylopectin Maize

高支链淀粉玉米的杂种优势群和杂种优势模式研究

The disadvantages of owning marketable securities are sometimes offset by a huge advantage:

不过这种劣势有时可以由另一项优势所抵消掉，

Study on the Optimization of Process Parameters of Phosphorus Removal by Adding Predominant Bacteria to SBBR;

添加优势菌种后SBBR除磷工艺参数的优化研究