1.
Test and Study on Seeding Performance of Rape No-tillage and Direct Seeding Device;
油菜免耕直播排种器排种性能的试验研究
2.
An Experimental Study of the Functional Mechanism and Performance of the Combined Studded Feed Roller Seed Metering Device;
钉轮组合式排种器的工作机理和排种性能的试验研究
3.
Experimental Study on the Structural Parameter Optimization and Performance of the Combined Studded Feed Roller Seed Metering Device
钉轮组合式排种器结构参数优化及其排种性能试验研究
4.
FACTOR ANALYSIS OF PERFORMANCE OF PRECISION SEED-METERING DEVICE BASED ON ADAMS
基于ADAMS的型孔式棉花精量排种器排种性能影响因素分析
5.
Study on the Detection System & Key Techniques for Seeding Quality of Precision Planter;
精播机排种性能检测系统及关键技术研究
6.
The spiral horn of sheave and rotation speed had influence on sowing performance.
说明了槽轮的螺旋角度和转速对排种性能的影响。
7.
We cannot rule out that possibility.
我们不能排除那种可能性。
8.
That possibility can't be ruled out, ie It must continue to be considered.
不能排除这种可能性（有待继续研究）.
9.
Influence of seeds spatial distribution on suction performance of precision vacuum seeder
种群空间分布状态对排种器吸种性能的影响
10.
An elasticity-material turning disc friction seeding apparatus is introduced in the paper.
本文介绍了1种多功能排种器—弹性材料转动盘摩擦式排种器。
11.
A Method of Machine Vision to Detect the Performance of Metering Mechanism for Drill;
条播排种器性能检测的机器视觉方法
12.
Testing Technique of Precise Seed-metering Device Based on Virtual Instrument
基于虚拟仪器的排种器性能检测技术
13.
Analysis on the Structure and Performance of the Combined Studded Feed Roller Seed Metering Device
钉轮组合式排种装置结构与性能分析
14.
Performance Parameter Design of Air-suction Seed Metering Device and Experiment Study of Effects on Sowing Quality;
气吸式排种器性能参数设计及其对排种质量影响的试验研究
15.
After considering all four possibilities, we checked off the third one.
考虑了所有四种可能性以后，我们排除了第三种。
16.
Analysis on Performance of an Air-blowing Vertical-rotor Type Precision Seed-metering Device
加压条件下气力轮式精密排种器性能分析
17.
Performance detection experiment of precision seed metering device based on high-speed camera system
基于高速摄像系统的精密排种器性能检测试验
18.
Experimental Study on Seed-metering Performance of Feeding Seed-cell on Side Seed-metering Device
浅析内充式花生排种器性能的影响因素