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- high amplitude wave 强信号波
- It is the character of EEG at high altitude that slowly frequency and higher amplitude and disorderly wave. :波幅较高、频率较慢、脑波杂乱可能是移居高原者脑电活动的特点。
- In this paper, CAWS (Constant Amplitude Wave Superposition) is employed to simulate wind speed time series. 笔者利用谐波叠加法模拟了风速时程样本。
- Impulse, one of the main disturbances in power line, is a type of bursty, high amplitude, and low probability noise. 脉冲噪声是电力线信道的主要干扰之一，它是突发性、高幅度和低概率的噪声。
- Internal solition is the large amplitude wave existing in the pycnocline induced by internal tide in the condition of special bottom topography. 摘要孤立子内波是由内潮在特殊地形条件下所激发的存在于密度跃层中的大振幅波动。
- A new control circuit for gating the photocathode of the image intensifier is developed, and it generates high amplitude nanosecond pulses. 在此基础上,提出了在象增强器的光阴极进行选通的、能产生大幅度毫微秒脉冲的新颖控制电路。
- Compared with controls,the observation group manifested shorter latency and higher amplitude on Target P3 wave of P300 after treatment(P<0.01 or 0.05). 综合康复训练后;实验组P300靶刺激P3潜伏期缩短和波幅升高(P<0.;01);
- Ultrasonography showed an acoustically hollow lesion with initial high amplitude echoes and low-amplitude internal reflections. 眼底镜检查发现右眼鼻侧视网膜上方有一高起的黑灰色肿块，其范围含盖视神经盘。
- The offset panel allows correlation of a high amplitude reflection on a near trace with delayed refraction breaks on distant traces thus identifying the hazards. 由炮检距汇集图可将近道上的反射高振幅和远道上的折射延迟联系起来,从而确定危险区。
- But the timbres present obvious difference;they differentiate into single timbre, dual timbre and complex timbre with a low frequency sound of high amplitude. 但是音色有明显的差异,即分别为单音色、双音色和具有高幅低频声的复合声。
- Based on the natural wind properties and the correlativity of nodal winds, CAWS (Constant Amplitude Wave Superposition) is employed to simulate wind speed time series of the Caiyuanba Changjiang Bridge in Chongqing. 基于自然风特性,通过考虑结构节点间的风速时程相关性,采用谐波合成法模拟了重庆菜园坝长江大桥脉动风速时程。
- Results The efficacy of HIFU treatment was the echoes of high amplitude, disappearance of blood vessel, necrosed tissue, calcification lesion and reduced tumor. 结果治疗有效者表现为治疗后回声增强，血供消失，出现坏死液化或钙化灶，病灶缩小。
- Wave theory includes small amplitude wave, finite amplitude wave、solitary wave、cnoidal wave etc.Wave transformation discuses shoaling、refraction、diffraction、wave breaking etc. 波浪理论包括小振幅波、有限振幅波、孤立波、馀摆波等理论推导，波浪变形包括浅化、折射、绕射及碎波等现象解析。
- Due to high amplitude,conventional vibratory stress relief(VSR) is doubted to bring fatigue damage of workpieces,which becomes an obstacle for VSR to be widely applied. 常规振动时效的大振幅常常会导致被处理工件的疲劳损伤,这一点局限了其推广和应用。
- The characteristics of EEG change showed numerous or single slow spikes of high amplitude on the centrotemporal area under the background of the normal activity of the children. 脑电图背景活动正常,中央-中颞区出现成串或单一的高波幅的棘波,可局限于一侧半球,也可从一侧半球转移至对侧半球。
- However, this soliton can break up after a long time and excite a train of small amplitude waves that propagate westward. 在一定时间后，强迫孤立子除了东传外还存在一个缓慢的西传。
- The main kinds of noises are summarized, and the methods of canceling 50Hz AC and white noise as well as high amplitude noise are analyzed according to their features in developing TEM instrument. 归纳了瞬变电磁法仪器研制中所涉及的几种主要干扰类型。 针对各类噪声的特点 ,分析了5 0Hz工频电噪声、本机噪声及高值噪声的抑制方法。
- weighted amplitude wave superposition 谐波叠加法
- high amplitude sucking technique 高振幅吸吮技术
- She skirted round the problem of the high cost. 她避而不谈巨额费用问题。
