popu相关论文
随着老龄人口基数和比重增加，老年痴呆症已经对世界许多国家经济和社会可持续发展带来挑战，因而被WHO赋予全球公共卫生优先权。目前......
This paper explores the relationship between humans,human settlements,and cities from the perspectives of citizen partic......
Response of successive three generations of cotton bollworm, Helicoverpa armigera (Hübner), fed on c
The growth, development and consumption of successive three generations of cotton bollworm, Helicoverpa armigera (Hübne......
CFD simulation of gas-liquid flow in a high-pressure bubble column with a modified population balanc
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
[目的]用轮回选择法对甘蓝型油菜核不育两系恢复系的品质性状进行改良.[方法]利用显性核不育系作为轮回选择的异交媒介,导入13份常......
目的:研究塔里木河天然胡杨林部分地区可培养细菌的生态分布.方法:通过塔里木河胡杨林采样,可培养菌分离及16S rDNA序列鉴定.结果:......
Response of successive three generations of cotton bollworm, Helicoverpa armigera (H bner), fed on c
The growth, development and consumption of successive three generations of cotton bollworm, Helicoverpa armigera (Hübne......
