2) spherical cap structure
球冠结构
1.
Numerical simulation on welding deformation of spherical cap structure based on ABAQUS;
基于ABAQUS平台对球冠结构焊接变形的数值试验
3) Canopy structure
冠层结构
1.
Effects of planting with narrow line and proper density on canopy structure light penetration of soy bean;
窄行密植对大豆群体冠层结构及光分布的影响
2.
Effects of the fertilizations at different N rates on canopy structure and yield formation of high-yield cotton in Xinjiang;
不同氮肥用量对棉花冠层结构光合作用和产量形成的影响
3.
Effects of spraying ethephon on the canopy structure and the physiological indexes for drought resistance in sugarcane;
喷施乙烯利对甘蔗群体冠层结构及一些抗旱性生理指标的影响
4) Canopy architecture
冠层结构
1.
Chlorophyll fluorescence characteristics and canopy architecture of virus-free s ugarcane;
果蔗脱毒苗田间叶绿素荧光和群体冠层结构
2.
Effects of different fertilizer treatments on canopy architecture and grain yield characteristics of winter Wheat-Yumai 49
不同肥料处理对豫麦49小麦冠层结构与产量性状的影响
3.
Some physiological indexes for drought-resistance at the mid-late stage and the canopy architecture at the technical ripening stage were measured.
选用GT11和新台糖20两个甘蔗品种为供试材料,在甘蔗伸长初期喷施100mg/L乙烯利,着重研究乙烯利对两个甘蔗品种一些抗旱性生理指标及工艺成熟期群体冠层结构的影响。
5) canopy structure
林冠结构
1.
The canopy structure and canopy radiation of a monsoon evergreen broad leaf forestis described at 7 aspects in Dinghushan biosphere reserve.
本文研究了鼎湖山自然保区的亚热带季风常绿阔叶林的林冠结构与冠层辐射，结果表明：１。
补充资料：球冠
球面被一个平面所截得的部分。截得的圆称为球冠的底，垂直于截面的直径被截得的线段长称为球冠的高。球冠也可以看作一段圆弧绕经过它的一个端点的直径旋转所成的曲面。设球冠的高为h,球半径为r,则球冠的面积为s=2πrh。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条