pupae相关论文
Developmental Threshold Temperature and Effective Accumulative Temperature of Pupae and Eggs of Holc
In order to understand the occurrence and the developmental regularity of seabuckthorn carpenterworm (Holcocerus hippoph......
Developmental Threshold Temperature and Effective Accumulative Temperature of Pupae and Eggs of Holc
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]为深入了解美凤蝶滞育机理提供依据。[方法]利用比色法,测定非滞育蛹为、滞育蛹和滞育蛹羽化成虫不同发育阶段RNA和DNA含量......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......

