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- The dominant frequency increased as increase of the pear firmness, and decreased as increase of the pear mass. 经分析,主响应频率随坚实度的增加而变大、随质量的增加而变小,主响应频率与质量、坚实度有较好的相关性。
- The experimental results show that the loss factor and damp ratio decrease,the resonance frequency increases with increase of the aperture of the piston in the damper. 对阻尼器不同孔径进行了对比试验,试验结果表明:随着活塞孔径的增大,阻尼器的损耗因子和阻尼比减小,共振频率增加。
- Simulation results show that the frequency range obtained for VSWR<2 is much wider, and as the frequency increases, the antenna gain become bigger. 仿真结果显示其VSWR<2的频带范围较大,而且随着频率的增加,天线的增益有增大的趋势。
- Actually to ensure the effect of soft-contact continuous casting, the power input should be increased to compensate the decrease in exciting current if the frequency increases. 在实际生产中,如果需要提高电源输入频率,则应该同时适当的增大电源功率来弥补激励电流的减小,以保证软接触效果。
- With nonzero on-site potential,the frequency of acoustic branch at the center of Brillioun zone is nonzero,and the frequency increases with the on-site potential increasing. 在位势使色散关系声频支在布里渊区中心的振动频率不再为零;并且随在位势的增大而增大.;对于原子之间相互作用势不随在位势大小变化的情况下;晶格振动的色散关系的频隙随在位势的增大而变宽
- Experimental data show that the intensity modulation depth increases with the bias current of LD.When the modulation frequency increases,the intensity modulation depth decreases. 实验数据表明,光强调制度随激光器偏置电流的增加而加深,随调制频率的升高而减小。
- Paracetamol taken at the same frequency increased the risk by 34 per cent, while non-steroidal anti-inflammatories such as ibuprofen led to a 26 per cent greater risk. 按同样次数服用扑热息痛的人患病风险增加34%25,服用象布洛芬这样的非甾体类消炎药风险增加26%25。
- As Multi-Chip-Module (MCM) operating frequencies increase, signal delay is seriously affected by interconnects.Interconnect becomes the dominant factor in determining system performance. 摘要随着多芯片组件工作频率的不断增加,信号延时受互连的影响越来越大,互连已成为决定系统性能的主要因素。
- Numerical results show that the BER performances of ideal MRC are the lower bounds on the BER performances of non-ideal MRC and deteriorate as the maximum Doppler frequency increases or the SNR of channel estimate decreases. 数值分析结果表明,非理想信道估计下最大比合并的误码率性能是以理想信道估计的结果为下界,并随着最大多普勒频移的增加或信道估计信噪比的减小而逐渐劣化。
- Meanwhile, the expo will be held around the world to display frequency increasing, forcing designers to shorten design cycles, which requires designers to explore the behavior of the audience. 它应当被看做是展示博览会设计的原始依据之一,也应当被看作为展示博览会设计的评价标准。
- Shoots regeneration frequency increased significantly when cotyledons were preconditioned in MSB5 medium with 1 mg/L 2,4-D and 1 mg/L BA for 3 days and then cultured in MMO medium containing 4.5 mg/L BA. 将子叶在附加1 mg/L BA和1 mg/L 2,4-D的MSB5培养基中预培养3天,再转入含有4.;5 mg/L BA的MMO培养基中培养,可显著增加芽再生率,并且可将再生周期比对照缩短1/3。
- The variety of vibration frequency with tetragonal strain shows that the soft mode frequency increases with the tetragonal strain increasing followed by the transition of unstable soft mode to stable vibrational mode at a certain critical point. 振动频率随四方应变的变化关系表明,随著四方应变的增大,软模的频率增大,在某一个临界点,不稳定的软模转变为稳定的振模。
- Further experiments were conducted under big subcooled degree in which the dominant frequency increased dramatically, while the amplitude of the pressure oscillation decreased a lot. 同时,进行了大过冷度条件下的实验,实验结果显示,此时的过冷态沸腾的振动特征频率会大幅度地增加,而其振动幅度却明显地减小。
- Before E1 Nino events onset, the subsurface water in western equatorial Pacific Ocean continues to be warmer, and strength of westerly anomaly are enhanced and its frequency increases. 在厄尔尼诺发生前;赤道西太平洋次表层海水出现持续性增暖;赤道西太平洋西风异常频率加快;强度增强.
- The peak at T(subscript P) shifts to higher temperature and the intensity of the peak decreases with the frequency increasing, which is interpreted as evidence of the existence of spin glass. T(下标P)处的峰随着测量频率的增加向高温移动,且峰的强度逐渐减小,这一结果证实了体系中存在自旋玻璃态。
- He varied the transmission frequency. 他变换了无线电传送的频率。
- The thresholds of the low frequencies increased by 1.0 decibel in the folic acid group and by 1.7 decibels in the placebo group, the researchers said. 研究者表示,叶酸组低频声音损伤的阈值提高了1.;0分贝,而安慰剂对照组低频声音损伤的阈值提高了1
- A unit of frequency equal to one cycle per second. 赫兹频率的单位,等于每秒一周
- Fatal accidents have decreased in frequency over recent years. 近年来死亡事故发生的频率已经下降。
- We can often correlate age with frequency of illness. 年龄的大小往往与发病率有关。