1.
Study on the Relation of the Growth Base and Shade Intensity and the Growth and Development of Bryum Community;
基质和遮荫与真藓群落繁殖效果的关系研究
2.
Research on Reproduction of the Sheep in Hotan with Synchronization of Estrus
利用同期发情技术对和田羊繁殖效果的试验研究
3.
Effect of Repeated Super-ovulation in Boer Goats During Reproductive Season
布尔山羊繁殖季节重复超排处理效果研究
4.
Breeding Characteristic and Propagation System of Physocarpus Amurensis;
风箱果（Physocarpus amurensis）繁育特性及繁殖体系研究
5.
Immune Effect of a Recombinant Plasmid of Porcine Reproductive and Respiratory Syndrome Virus E Gene;
猪繁殖与呼吸综合征病毒E基因重组质粒免疫效果的研究
6.
Isolation and Identification of Porcine Reproductive and Respiratory Syndrome Virus and the Research of the Immune Effect of Inactivated Vaccine
猪繁殖与呼吸综合征病毒的分离鉴定及灭活疫苗的免疫效果研究
7.
A comparative study of amplification effects directing to different genes of PRRS virus
猪繁殖与呼吸综合征病毒不同基因扩增效果的比较研究
8.
Reduced vigor or "inbreeding depression" is not an invariable consequence of inbreeding.
降低生活力或“近亲繁殖的衰退”并不是近亲繁殖必然的后果。
9.
Effect of steviol glycosides on growth and reproduction of Drosophila melanogaster
甜叶菊糖苷对果蝇生长和繁殖的影响
10.
The Expression of Recombinant GP5 Proteins Deleted Transmembrane Domains and the Study of Their Immune Effect;
猪繁殖与呼吸综合征病毒（PRRSV）GP5蛋白跨膜区删除对小鼠免疫效果的影响
11.
Immunopathology and Molecular Pathology Evaluation on the Attenuated Effect of High Pathogenic Porcine Reproductive and Respiratory Syndrome Virus
高致病性猪繁殖与呼吸综合征病毒致弱效果的免疫病理学和分子病理学评价
12.
Valuation of protective efficacy of PRRS attenuated vaccine and inactivated mutant PRRSV strains
猪繁殖与呼吸综合征病毒弱毒疫苗和变异株灭活疫苗的免疫效果评价
13.
The efficiency of reproduction may decline as a result of seasons.
繁殖效率可能受季节的影响而下降。
14.
Significance and Measurements to Improve Reproductive Efficiency of Boer Goats
提高波尔山羊繁殖效率的意义与方法
15.
International Community of Breeders of Asexually Reproduced Fruit Tree and Ornamental Varieties
国际无性繁殖果树和观赏植物栽培者协会
16.
To bear an overabundance of fruit or offspring.
结实过多，繁殖过度拥有过多的果实或后代
17.
Vegetative propapation of nut has been successfully practised for over 2,000 years.
坚果的无性繁殖已被成功地应用了2000多年。
18.
The fertile, often spore-bearing structure of a plant that does not bear seeds.
（植）无子果实植物的繁殖部分，常有芽孢但不结籽