| 1. | For more information on these locking and blocking mechanisms , see
有关这些锁定和阻止机制的更多信息，请参见 |
| 2. | It can get and process and nanlyze automaticly the datum . by the experiments on sawtooth anti - blocking mechanism , a linear regress equation is developed
利用该测试系统，对防堵装置的功率、转速进行了实验研究，通过统计和分析，得到了功率消耗的回归模型。 |
| 3. | According to the experiment purpose , the testing method of the power consumption of anti - blocking mechanism is determined . a software system based on virtual instruments is developed
开发出基于虚拟仪器技术的功率测试系统，实现了对扭矩、转速数据的采集、分析和处理的自动化。 |
| 4. | However , one of the most important limitations to conservation tillage is qualified no - tillage planter , and the anti - blocking mechanism is a key component affecting the performance of the planter
保护性耕作的主要机具是免耕播种机，而防堵装置是影响免耕播种机工作性能的一个关键部件。 |
| 5. | In order to improve angriculture conservation tillage system of dry - land area further , the power consumption and throwing characteristic of the new - type sawtooth anti - blocking mechanism developed by dr . liao qingxi were investigated in this paper
本课题为了进一步完善旱地农业保护性耕作系统，对廖庆喜博士提出的新型锯齿防堵装置进行了功耗测试及防堵性能的实验研究。 |
| 6. | During the research of the novel high - voltage soi lateral structure , we established its blocking theory based on poisson equation , which classifies its blocking mechanism by describing the potential distribution in the drift region very well when the device is in the blocking state
在新型横向高压器件结构tsoi的研究中，本文通过二维泊松方程建立其解析理论，正确描述了漂移区中电场的分布，并阐明其耐压机理。 |
| 7. | Charge qs was located near the interface of silicon and oxide . with more charge , the field of buried oxide was improved up to the critical breakdown field basis on entirely continuity of electric displacement vector , and then the vertical breakdown voltage was raised . the comparisons between analytical and simulative results proved its availability of this model to interpret the vertical blocking mechanism
该模型认为，将界面电荷qs引入i层si / sio2的si界面，根据电位移矢量的全连续性，界面电荷qs越多，使i层内电场增加，直至sio2的临界电场，从而提高纵向击穿电压vb . v ，很好得解决了器件的纵向耐压问题。 |
| 8. | Through design and analysis of the main parts of sawtooth anti - blocking mechanism , the main factor of influence on the performance of sawtooth anti - blocking mechanism is the rotary speed of main shaft , the trolley speed , the interval between moved cutter and static cutter , the distance between sawtooth and ground , the mulched straw and so on
通过对锯齿防堵装置中主要零部件的设计分析，得出主轴转速、台车前进速度、动定刀间隙、锯齿离地间隙、秸秆覆盖量等是影响锯齿防堵装置防堵性能的主要因素。根据实验目的，确定了防堵装置功率消耗的测试方法。 |
| 9. | The testing results of straw cutting and field experiment show that this mechanism has excellent anti - blocking capability . ( 2 ) a new no - till planter equipped with the strip chopping anti - blocking mechanism was developed . compared with other no - till planters , it possesses higher anti - blocking capability and suits the need of seeding in huabei plain where the winter wheat - summer corn continuous double cropping system gives much straw and short planting season
（ 2 ）研制出新一代玉米免耕播种机，配以新型防堵机构，防堵性能优越，连续三年分别对三代样机进行的田间试验表明，可在地表整秆覆盖量10t / ha的条件下连续作业而不堵塞，该播种机的防堵性能好。 |
| 10. | By the experiments on sawtooth anti - blocking mechanism under different situations . pictures analysis shows that anti - blocking capability is excellent when the rotary speed of main shaft is 650 r / min , the trolley speed is 0 . 3 m / s , he interval between moved , sutter and static cutter and the mulehed straw is 10mm and the mulrhed straw is 11250 kg / hm2
利用该测试系统对锯齿防堵装置在不同工况下的防堵性能进行了定性分析，分析结果表明：转速为650r min 、台车前进速度为0 . 3m s 、动定刀间隙为10mm 、秸秆覆盖量为11250kg hm ~ 2时，防堵效果比较好。 |
