It is shown that in the present numerical investigations, the trailing edge shape and the reduced frequency have an important influence on the vortex evolution.
数值研究表明，后缘形状、折合频率等对涡结构演化有重要影响。
Reduced frequency of maintenance and repair, especially expensive repairs, is a direct fallout of weakening employment rates, consumer income and spending power.
保养和维修的次数减少(尤其是昂贵的维修)，直接导致就业市场疲软，消费者收入和消费能力下降。
The variation of aerodynamic parameters of cascade NACA0012 and PROF under different reduced frequency shows that the reduced frequency is an important factor that influences the flutter.
NACA0012和PROF叶栅在不同折合频率下气动参数随时间的变化表明，折合频率是影响叶栅颤振的重要因素。
If a particular type of operation is not performed very often, the frequency can be reduced.
如果有一种特定类型的操作并不是经常执行，那么其频率可以降低。
And after taking those factors into account, the researchers found that being older, male, and married reduced the frequency of colds.
并且在考虑了这些因素后研究人员发现年长、男性、已婚这几个因素可以降低患感冒的频率。
By cutting the frequency of flights on many routes, airlines have reduced the number of empty seats.
依靠减少很多航线的出航次数，航空公司成功减少了空位的数量。
Tonabersatsignificantly reduced the frequency of aura with or withoutpain, compared with placebo.
与安慰剂相比较，托纳博沙明显减少了不管有无疼痛的先兆频率。
Physicians have prescribed colchicine for FMF for many years based on studies showing that it reduced the frequency of attacks but use of colchicine for FMF had never been approved.
医生使用秋水仙碱治疗FMF已有多年，因为根据研究显示该药可降低FMF的发作频率，但这一治疗方法从未被正式批准。
If user combines the two in actual operating process, frequency of mechanical rapping can be reduced and the impact on heating surface welded junction of mechanical rapping position can be relieved.
如用户在实际运行过程中两者结合使用，可减少机械振打的频率，减轻对机械振打部位的受热面焊口的冲击。
Through proper adjustment to frequency modulation amplitude, the Kerr-effect-induced bias can be effectively reduced.
通过适当调节两光束的频率调制幅度，可有效地实现克尔效应误差的消除。
Frequency shaping of sliding mode can be achieved and chattering can be reduced well via this new metliod.
由于它能使滑动模态实现希望的频率整形，故能有效地抑制抖振。
Recently, the frequency of bus service has been improved, reduced from 15minutes to12minutes every run.
最近公共汽车的车辆行驶频率已有改善，从15分钟缩短到12分钟一班。
Through choosing suitable frequency of inverter, switching losses of domestic IGBT modules are reduced.
选择了合适的逆变频率，降低IGBT模块的开关损耗。
The results show, the light frequency shift can be effectively reduced in the sharp Angle laser light pumping scheme.
结果表明斜光抽运方案可以有效降低铯原子束频标中的光频移。
Intermediate work products can be reduced and project delivery enhanced, to the extent that team communications are improved and frequency of delivery increased.
在一定程度上，如果开发队伍的交流得到了改善，发布的频率得到提高，那么就可以减少中间产品的工作量，从而能更快地完成项目。
By these methods, the disturbance of the frequency leakage and the noise can be reduced and the accuracy of the harmonic analysis can be improved.
这些改进能够进一步降低泄漏和噪声干扰，提高谐波分析的准确性。
The probability of reduced irrigation frequency after the spring and all fertilizer as base fertilizer was discussed in this paper.
文中讨论了减少冬小麦春后的灌溉次数和全部肥料作为底肥施用的可能性。
Results:After a period of rehabilitation treatment, plastic operation was omitted in some patients, and in others the operation frequency and the area of skin graft were reduced.
结果：部分患者免除了手术，有的减少了手术次数与植皮面积。
With the subaperture method, data rate and radar transmit peak power can be effectively reduced, the time variant of Doppler center frequency can be resolved.
通过子孔径方法，可以有效降低数据率及雷达发射峰值功率，并可解决多普勒中心频率的时变问题。
The transient vibration is reduced further for safety problems by the input shaping technique which utilizes zero placement method in the frequency domain to design multi-hump robust input shapers.
输入整形技术采用频域的零点配置方法设计多峰鲁棒输入整形器用来进一步减小负载的瞬时振荡，保障安全作业；
The safety of a main well headframe would be reduced significantly, due to increased loading capacity and higher vibration frequency in a coalmine.
由于煤矿主井井架提升能力的增加，引起井架杆件受力增大，受迫振动频率增大，导致安全性能降低。
By encouraging them to lie on their left, the volume and frequency of their snoring will be reduced.
睡觉打呼的朋友向左侧睡能够降低他们打呼的音量和频率。
The integration path can work in wider frequency range and the low frequency output noise is reduced by improving the conventional integration path.
通过对传统双路径滤波器的积分支路的改进，使积分支路的可适用频率范围展宽，而低频输出噪声减小。
In many portable instruments, the noise and EMI of its switch power supply must be solved, the preferable method is that EMI power is reduced with spread spectrum frequency technique.
在许多便携式设备中，其开关电源的噪声和电磁干扰(emi)是亟待解决的问题，比较好的办法是利用扩频技术来减少EMI信号的功率成分。
Corticofugal inhibition sharpened the frequency tuning and reduced the auditory response area of IC neurons, and corticofugal facilitation produced the opposite effects.
抑制性影响使下丘听神经元的频率调谐曲线变窄，听空间反应区域缩小，易化性影响与之相反。
With high chopping frequency and novel control strategy, the size of filter elements is reduced and switching loss of IGBTs drops.
由于采用了较高的斩波频率和新颖的控制策略，减小了滤波元件的尺寸，并降低了IGBT的开关损耗。
With high chopping frequency and novel control strategy, the size of filter elements is reduced and switching loss of IGBTs drops.
由于采用了较高的斩波频率和新颖的控制策略，减小了滤波元件的尺寸，并降低了IGBT的开关损耗。
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