株距的英文
row spacing; spacing in the rows
- 行株距: distance between r ...
- 行距 行株距 垄距 垄宽: rowspacing
- 定距 节距 限位 间距 空格 行株距: spacing
例句与用法
更多例句： 下一页- The results showed the narrow row spacing can remarkable raise wheat ear numbers and yield
结果表明，相同基本苗情况下，缩小行距放稀株距均能显著提高2个小麦品种的成穗数，增产显著。 - For it is not solved about the synchronization of the amount of seeding transplant and velocity in application , when the velocity is changed , the amount of seeding transplant is not adjusted timely
当行走速度改变时，由于摆秧量没有得到同步调整，故秧苗株距不能得到适时有效控制。 - Because of the complekity of the sallce of theng field , at present the quality of seedng on the conservation tillape land is lower than tradihonal hllage land , distanee between seedlings being not whfonnly , occurring absent seeding and even whole absent rows of seedings
由于保护性耕作地面的复杂性，目前玉米免耕精播机播种质量仍逊于常规播种，株距不匀、漏播、甚至因堵塞整行漏播的情况时有发生。 - The results show , that the yield of no . 2 is 26 % higher than no . 1 . the appropriate density and stage of transplanting were determined . the highest total yield was obtained at the spacing of 45cm x 30cm , and the highest yield of first harvest at 45cm x 10cm
结果表明，日本夏菊2号的鲜花总产量比日本夏菊l号高26 % ;确定了适宜的定植密度和定植期:定植行距45cm ，株距30cm时，鲜花总产量最高;定植行距45 。 - Based on the analysis of the kinetic track of the scallion during planting , basic relationships ' among the characteristic parameters of the transplanter with two flexible metal disks , including the velocity of the transplanter , the rate of transplanting , the spacing between seedlings , the angle of releasing seedlings , the diameter and length of seedlings , have been set up in this paper , and then a mathematic model of optimum design for the transplanter with the final planting angle of seedlings ( y = 90 ) has been formulated and solved with good results . according to the optimum solutions , a new type of transplanter with two flexible metal disks has been developed and the field tests of the transplanter have been conducted
为了实现大葱机械化移栽，作者分析了国内各种移栽机的结构特点，确定了以挠性圆盘式栽植器为研究对象，在分析挠性圆盘式栽植器的运动轨迹和特征参数的基础上，完整地确立了挠性圆盘式移栽机的基本参数：栽植频率、栽植株距、机组前进速度、输送带上秧槽的间距、挠性圆盘半径、挠性圆盘的转速、夹苗株数以及传动比之间的相互关系，并建立了以葱苗栽植倾角= 90为目标的优化设计数学模型，提出了挠性圆盘式大葱移栽机的优化设计方法。
