1.
Population Status of Davidia involucrata in Sanjiangkou Nature Reserve of Yunnan Province
三江口自然保护区的珙桐种群分布状态的研究
2.
Influence of seeds spatial distribution on suction performance of precision vacuum seeder
种群空间分布状态对排种器吸种性能的影响
3.
Study on the Population Dynamics and Spatial Distribution of Parasaissetia nigra Nietner on Rubber Plant
橡胶盔蚧种群动态和空间分布型研究
4.
Studies on Spatial Distribution Pattern, Habitats Selection and Dynamic of Rhombomys Opimus Population;
大沙鼠种群空间分布格局、栖息地选择及种群动态的研究
5.
Investigation on cockroach population distribution and its infestation situation in Yichun city in 2008
2008年宜春市蜚蠊种群分布及侵害状况调查
6.
THE SPECIES AND GENUS DISTRIBUTION AND POPULATION DYNAMICS OF PLANT PARASITIC NEMATODES IN COTTON FIELDS OF SHANGHAI
上海棉田植物寄生线虫的种属分布和群体动态
7.
ON ECOLOGICAL DISTRIBUTIONS AND POPULATION DENSITIES OF MOLLUSCA IN LAKE TUNG-HU,WUCHANG
武昌东湖软体动物的生态分布及种群密度
8.
The Relationship between the Distribution of yaks and Oxen and the Ecoclimatic Environment in Aba Prefecture
阿坝州牛的种群分布与气候生态环境的关系
9.
Study on the population distribution and its dynamics of rodents in Xi an area
西安地区啮齿动物种群分布与动态研究
10.
Pattern and Dynamics of the Spatial Population Distribution of Endangered Abies chensiensis
濒危植物秦岭冷杉种群空间分布格局及动态
11.
Spatial Distribution Pattern of Mongolian Oak Population and Its Dynamics
蒙古栎种群空间分布格局及其动态的研究
12.
Research on the Spatial Pattern and Dynamic of Liquidambar Formosana Hance. on Yuelu Mountain;
岳麓山枫香种群空间分布格局及动态研究
13.
Study on Geographical Distribution and Ecological Characters of Ampelocalamus Luodianensis
小蓬竹地理分布及种群生态学特性研究
14.
Population Dynamics and Spatial Distribution of Western Flower Thrips Frankliniella occidentalis (Pergande) of Rose in Kunming
昆明大棚月季上西花蓟马种群动态与空间分布
15.
Population structure and ecological distribution of rhizospheric microorganisms of Angelica sinensis
当归根际微生物种群结构与生态分布的研究
16.
The ecological population distribution of yeast in Mogao winery of Gansu Province
甘肃莫高葡萄酒厂酵母种群的生态分布
17.
Investigation on cockroach population distribution and its ecological habit in Dalian from 2005 to 2007
2005-2007年大连市蜚蠊种群分布及生态习性调查
18.
The Distribution of Zeros in the Character Tables and the Structure of Finite Groups
有限可解群的特征标表中零点的分布状态对群结构的影响(英文)