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- alpha cut frequency 截止频率
- In addition, a low cut frequency switchover circuit is designed to meet the requirements of low cut frequeney of the preamplifier in various work... 同时，在电路中还设计了低截频切换电路，以满足不同施工区对前置放大器低截频的要求。
- The influence of different type,order and cut frequency to detecting module are analyzed, the results from SIMULINK show that Butterworth 40 Hz is the best suitable LPF for this DSP controller. 利用MATLAB软件建立了谐波检测的仿真模型,通过分析比较不同类型、阶数、截止频率低通滤波器对谐波检测效果的影响,确定了谐波检测模块中的各项参数指标。
- It is indicated that the grid space has a function of low-pass filter, so the main frequency component of the hypocenter should be far away from the cut frequency to insure the accuracy of results. 研究还表明，剖分网格有低通滤波作用，因而在正演时应使激发源的主要频率远离网格的截止频率，以保证精度。
- Calypso2 and Accent were less stress tolerant,Calypso2 grew slower than Accent,and could reduce cutting frequency and management cost. 其中爱神特生长速度比佳丽2号快; 而佳丽2号植株低矮、生长缓慢,可以减少修剪次数,降低管理成本。
- The results indicated that the overwintering rates of all 4 alfalfa cultivars reduced gradually with increase of cutting frequency. 结果表明，随着刈割频率的增加，4个紫花苜蓿品种越冬率均逐渐降低。
- Rose bushes shoot again after being cut back. 玫瑰丛修剪後还能再长出新枝。
- In order not to be late, she cut across the fields. 为了不迟到，她抄近路穿过田野。
- The Effects of Cutting Frequency, Seeding Ratio and Nitrogen Fertilizer Level on the Yield of Mixture Pasture of the Hemarthria compressa and Trifolium repens. 刈割频度、播种比例和施肥量对牛鞭草和白三叶混播草地牧草产量的影响。
- The net gain tillers decreased with cutting times increasing ,restraining tiller effect of higher cutting frequency strengthen year by year while lower cutting frequency weaken. 净分蘖数随刈割次数的增加而降低；高频刈割对分蘖的抑制效应逐年加强，低频刈割对分蘖的抑制效应逐年减弱。
- The researches are concerned with alpha rays. 这些研究是关于阿尔法射线的。
- He cut off a bunch of grapes to entertain us. 他剪下一串葡萄招待我们。
- She reckoned she had cut her cost by half. 她估计她减少了一半的费用。
- The flood cut a wide swath in this area. 洪水席卷了这一地区，满目一片疮痍。
- The slide cut off the valley from the rest of the world. 山崩切断了这个山谷与外界的联系。
- The results showed that the effect of cutting frequency on the yields was very remarkable,but cutting time,especial at autumn,was also very important for remaining forage rates of pasture. 结果表明,刈割频率对产量的影响最大,但刈割时间,尤其是秋季最佳刈割时间对维持草地牧草比例平衡是相当重要的。
- I must say I didn't like the cut of his jib. 说实在的，我不喜欢他那个样子。
- I cut myself on the cheek with my razor. 我不小心被刮胡刀割伤了脸颊。
- Peter and Susan seem to be cut out for each other. 彼得和苏珊似乎是天生的一对。
- The comedy tine was cut out as being off side. 笑料由于低级趣味而被删去。
