1·And also, the integrated effects of row spacing and planting density on uniformity of distribution was analyzed.
文中还在理论上分析了行距与密度对分布均匀度的综合影响。
2·Dissipative structure theory and edge effect is the theoretical and practical base of the uneven row spacing regime.
通过介绍非均匀密度人工林培育的概念,阐述了非均匀密度的理论和实践基础,即耗散结构理论和边行效应。
3·The relation between the softening factor of the destressed zone and borehole spacing and row spacing is a hyperbolic curve.
软化卸压带的软化系数与炮眼间距及排距呈双曲线关系。
4·When the planting mode is different, the ratio of podding on the main stem would increase along with the increasing row spacing.
种植方式不同时,主茎结荚所占比例随着行距的增大而加大。
5·The parallel milling is adopted to curved surface NC machining. The row spacing has an effect on surface roughness of workpiece.
采用平行铣削对曲面进行数控加工时,行距对工件的表面粗糙度有一定的影响。
6·Remarkable yield difference was found between the two experimental plots with row spacing of 30 versus 60 cm, the former giving 30% higher crop.
这两块行距为30公分和60公分的实验地中产量有显著差异,前者高出30%。
7·Cultivation: sowing in every season except for summer, low temperature will lead to slow growth, row spacing is 10cm, and plant spacing is 3cm.
但若温度低会使其生长期延迟。 栽培时选择土层深厚、富含有机质的沙壤土地,平畦播种,株行距为3×10cm。
8·A comparison of yield and its components between hybrid rice and conventional rice varieties was made with different seedling quantity and row spacing at transplanting.
比较了在不同插秧量和行距配置方式下杂交稻和常规稻的产量及其构成因素。
9·This paper introduced the concept of the uneven row spacing. Dissipative structure theory and edge effect is the theoretical and practical base of the uneven row spacing regime.
通过介绍非均匀密度人工林培育的概念,阐述了非均匀密度的理论和实践基础,即耗散结构理论和边行效应。
10·When plant spacing and row spacing were too small or seedling Numbers per hole was too much, 2nd internode lodging index for two rice varieties increased and resistance ability decreased.
株行距过小或插植苗数过多时,水稻基部第2节间的倒伏指数增大,抗倒伏能力下降。