| 1. | They may kill newly established ramets . 新成长起来的无性系分株可能会被致死。 |
| 2. | When the viviparous plantlet abscises , there are 1 - 3 leaflets on it 此外,珍珠虎耳草还可通过无性系分株来进行繁殖。 |
| 3. | German and english departments are located in different two blocks , not in the same block 德语系和英语系分处两幢楼,而不是在同一幢楼里。 |
| 4. | English department and dutch department are not in the same buiding . they locate in different buildings 德语系和英语系分处两幢楼,而不是在同一幢楼里。 |
| 5. | The quantity of tiller in clone are expanding with the increasing of clone size when there are enough resource and space in habitat , they are significantly positively correlated to each other 在资源和生长空间充足的条件下,无性系分菜株数量和占地面积间为极显著正相关关系。 |
| 6. | In order to obtain dynamic characteristics of transplanting mechanism with elliptic planetary gears of high - speed rice transplanter , a test bed to measure dynamic parameters for high - speed transplanting mechanism is developed 摘要为了得到高速插秧机椭圆齿轮行星系分插机构的动力学特性,研制了高速分插机构动力学试验台。 |
| 7. | 3 ) kinematics characteristics of transplanting mechanism with planetary elliptic gears were analyzed , and its mathematical models were established , which were verified by high - speed video tape recorder 3 )对椭圆齿轮行星系分插机构进行运动学分析,建立数学模型,开发了辅助分析软件,并通过高速摄像验证所建立的数学模型的正确性。 |
| 8. | 2 ) some rules and approaches for kinematics and dynamics analysis of transplanting mechanism with planetary elliptic gears were brought forward . following these rules and approaches , the mechanism analysis working would be simplified and some errors would be avoided 2 )提出了对椭圆齿轮行星系分插机构这种复杂机构进行运动学和动力学分析必须遵循的一些规则和方法,使复杂问题得以简化,避免出现各种错误。 |