| 1. | Look - ahead control in high feed rate nurbs curve interpolation 曲线高速插补中的前瞻控制 |
| 2. | High feed accuracy at exact positioning with hollow roller of less weight , and lower inertia 采用中空式重量轻回转惯性小,可即时停止,确保送料精度。 |
| 3. | Therefore , realization of high feed intakes is regarded as one major precondition for high performance levels in modern livestock breeds 所以,高采食量被认为实现是现代畜禽品种高生产性能的一个重要前提条件。 |
| 4. | There are other signs of a growing pig population , including an increase in the past two months of already high feed prices 其它迹象也表明,猪的养殖数量在不断上升,其中包括本已高昂的饲料价格在过去两个月再度上涨。 |
| 5. | Our research shows that the fed - batch and the step - addition schemes overcame the aggregation formation and favored the refolding step at higher feeding concentrations in comparison with the typical dilution method 由实验结果显示,馈料式与间歇式复性法相较于稀释法已有效地避免聚集体之生成及提高最终的操作浓度。 |
| 6. | Pmts enjoy following advdsges over tr8ditional five - coordinates nc machine tools : high stiffness weight ratio , high feed speed , high machining precision , high additional technology value et ai 并联机床与传统五坐标数控机床相比有如下优点:刚度重量比大响应速度快加工精度高环境适应能力强技术的附加值高。 |
| 7. | The highest feeding frequency was found in the nymphs which reared successively on 0n rice plants , on 0n rice plants , implying that feeding frequencies of bph populations were related closely to their previous host plants 饲养在低氮稻株上的褐飞虱种群在低氮稻株上的取食频次最高,褐飞虱种群的取食频率与其前期饲养的寄主有关。 |
| 8. | High feed intake pre - farrowing can also lead to bacterial endotoxin production in the gut , which can have an adverse effect on the muscle cells that trigger milk letdown with the same results and make the sow unwell 产小猪前采食大量的饲料也会导致细菌内毒素在内脏产生,这样会对肌肉细胞产生不利的影响,那就是引发产奶量下降并且导致母猪亚健康的原因。 |
| 9. | Pmt enjoy following advantages over traditional five - coordinates nc machine tools : high stiffness weight ratio , high feed speed , high environmental suitability , high additional technology value etc . but it also has shortcomings such as small workspace , limited area for backhaul movement , complex of moving control and difficult for precision compensation 与传统机床相比,并联机床具有刚度重量比大、响应速度快、环境适应性强和技术附加值高等优点,但它又同时有运动范围(工作空间)小的缺点,特别是回程运动范围有限,驱动控制复杂和难以进行准确的精度补偿。 |
| 10. | Two conclusions about the tube will be drawn : l ) being used in the heater of 300mw unit , it will cause 57 % decrease of the heater ' s volume and make the workshop ' s area much more smaller , which is gained from the reasonable device of the heater itself ; 2 ) when used in 100mw unit , higher capability lower temperature difference higher feed temperature of the heater will be available and better economic efficiency of the unit will be gained 应用双侧微肋强化换热管后体积可以减小为原来的43 ,大大减小了加热器占用厂房的面积。 ( 2 )双侧微肋强化换热管应用于100mw机组热电厂加热器时,进行改造中,由于原加热器存在很多缺陷,使加热器传热性能降低,此时使用双侧微肋强化换热管对加热器进行改造时,可以提高加热器传热性能,减少加热器端差,提高加热器给水温度,提高机组的经济效益。 |