PTTV spectrum of prehypertensive was shifted to lower frequency.
高血压前期病人的PTTV频谱具有向低频偏移的趋势。
It leads to higher harmonics amplitudes in lower frequency range.
它产生低频段的高振幅。
As to auroral hiss, there are upper and lower frequency cut-offs.
极光嘶声则有明显的上截止频率和下截止频率。
The lower frequency is associated with decrease of vortex current.
频率太低，涡漩电流减小，同样导致搅拌力下降。
With the increase of thickness, absorption peaks moved to the lower frequency too.
随着吸波涂层厚度的增加，吸收峰位向低频方向移动。
A change from alpha wave drowsiness to lower frequency theta brain waves signify early sleep.
脑波从波变化到低频波 为早期睡眠。
The lower frequency signals carry power, while the higher frequency signals can transmit data.
而更高的频率信号可能传送数据，更低的频率信号运载力量。
It works at a much lower frequency than the infrared sensors, and is less affected by dust particles.
它比红外传感器的频率要低得多，而且较少受到尘埃粒子的影响。
ON power plant to the lower frequency used by rail systems in central Europe - from 50 hertz (Hz) to 16.7 Hz.
ON电厂产生的电力频率转换成在中欧铁路系统所使用的更低频率——50赫兹到16.7赫兹。
A vibration that has a higher or lower frequency than a sound, he found, tends to skew pitch perception up or down.
频率超过或低于声音频率的震动会分别引起音高知觉的上调和下调。
Especially, in the lower frequency bands, the bigger calculation errors arise because of the few spectrum points.
特别是低频段部分，因为谱线数太少，会造成更大的计算误差。
So you should pay attention to rest on the one hand, on the other hand less travel, lower frequency, or swimming.
这样你一方面要注意休息，另一方面少游，或是游泳频率要低。
With electrode thickness increases, passband ripple becomes smaller, center frequency moves toward lower frequency.
当电极厚度增加时，通带的涟波会变小，中心频率会降低。
The result indicated that the lower frequency anomalous dispersion can transfer the information of material structure.
结果表明，低频反常色散介电谱确实可以传达物质结构的信息。
Compared with other populations, the Bouyei nationality has a lower frequency of rolling, twisting and pointed tongue.
与其他群体比较，布依族卷舌率、翻舌率和尖舌率均较低。
This transducer offers higher sensibility and stability and lower frequency distortion, based on unbonded strain gage.
本文介绍的压力换能器采用了涨丝结构，具有较高的灵敏度。
The results show that this testing system is fit for the test of DC signals, lower frequency signals and Power Frequency signals.
结果表明，该测试系统不仅适合于直流信号的测试，而且同样适合于低频信号、工频交流信号的测试。
Stability problem in X-band solid-state power amplifier is rather evident than other lower frequency solid-state power amplifier.
X波段固态功率放大器相对于较低频段的固态功率放大器，其稳定性问题更加突出。
Microwave circuits differ from lower frequency circuits in ground connection, interconnect and manufacturing of the transmission lines.
微波电路与低频电路的不同主要在于接地，互连与微带线的制造。
Because of oscillation of the blower load the variation of angular velocity of the blower rotor and beats in lower frequency are inevitable.
与风机负荷的波动相关，风机转子的角速度变化及相伴的低频拍振是不可避免的。
The removal of ultrafine particles in coal-fired fumes was studied experimentally based on lower frequency and higher intensity acoustic field.
对燃煤超细颗粒物在低频率高强度声场中团聚清除效果进行了实验研究。
Such a therapy may be less costly, but the major advantage of insulin Glargine remains the greater safety of a lower frequency of hypoglycemic reactions.
这种疗法的成本可能较低，但甘精胰岛素的主要优点是低血糖反应有较低的发生率，使其具有更大的安全性。
The cheapest way to increase capacity is to add more spectrum or to move a network to a lower frequency, which allows radio waves to penetrate walls more easily.
提高带宽容量最便宜的方法是增加更多频谱或是某个网络降低到更低的频率以使无线电波更容易穿透墙壁。
These new resonant cells are greatly reduced in dimensions and very compact in structures, so it is possible to realize the lower frequency selective surface.
这类新型谐振单元尺寸大大缩小，结构紧凑，为低频段的频率选择性表面阵列的实现提供了可能。
The marked difference lies in a higher variety of relations and a lower frequency of joint found in the diagrams of compositions by the native speakers studied.
他们的主要区别在于，英美留学生作文的修辞结构图示包含的修辞关系更为丰富，且联合关系出现的频率较小。
Design work has also built a system is very particular about the power divider, it has a lower frequency than traditional units in terms of series inductance values.
系统还内置一个设计做工都非常讲究的功率分频器，它有着相对传统而言更低的低频单元串联电感值。
The problem of electromagnetism governing-speed motors higher-consuming energy and lower frequency on low yield oil well through some contrast experiments is confirmed.
电磁调速电机在低冲次、低产量油井中的高能耗、低效率问题已被逐渐重视。
The studies have found that the radiation pulse will be broadened after passing through the UWB antenna, and the spectrum will shift entirely to the lower frequency band.
研究发现，脉冲信号通过天线后，辐射的脉冲信号会出现拖尾、振铃，所覆盖的频谱整体向低频端移动。
The pulsed current peak value and EP time have a important effect on removal of the surface oxide, the lower frequency should be adopted for thin sheet of aluminium alloy.
脉冲电流幅值和EP半波时间对铝合金表面氧化膜的清理有重要影响，在焊接薄板铝合金时应采用较低的脉冲频率。
The pulsed current peak value and EP time have a important effect on removal of the surface oxide, the lower frequency should be adopted for thin sheet of aluminium alloy.
脉冲电流幅值和EP半波时间对铝合金表面氧化膜的清理有重要影响，在焊接薄板铝合金时应采用较低的脉冲频率。
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