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N400 latencies and amplitudes of two groups were compared with each other respectively.

儿童少年期精神分裂症患者存在与语言加工有关的认知损害。

After the treatment amplitudes were raised and latencies decreased.

在接受治疗的第10d和20d分别进行P-VEP检查并对其资料进行比较。

The thesis analyzed limbing,bucking and cutting operation by using chain saw type G621AVS.The results show that difference of the EMG activities among trunk muscles were distinct(p＜0.01),while Oblique external abdominis amplitudes(p＜0.05).These facts indicated that different forestry work postures were the primary influence on EMG activities among trunk muscles.

在对使用矮把油锯打枝、造材和伐木动作进行分析发现，油锯作业时不同姿态下除左右腹外斜肌肌肉活动差异显著性水平在p＜0.05，其余各肌肉活动差异都存在显著性差异p＜0.01，说明不同的作业姿势对躯干各肌肉活动的影响存在显著性差异。

By introducing fused-silica prims tocompensate the group velocity dispersion, as short as 8.5 fs pulses at 710nm isachieved without employing chirped mirrors. In our knowledge, this is the shortestpulses produced domestically from a KLM Ti:sapphire laser in China. Finally, The amplitudes and phases of femtosecond pulses generated from theKLM Ti: Sapphire laser are diagnosed by using the technique of second-harmonicgeneration-frequency-resolved optical gating.

第三，在实验上，在自行研制的自锁模钛宝石飞秒激光器中，改进腔的设计，较好地减弱了腔内频率依赖的腔模效应对频谱展宽的限制作用，获得了最宽达144nm的宽带光脉冲频谱输出，并在未采用啁啾镜的情况下，利用三阶色散系数小的熔融石英对补偿色散，获得了8.5fs光脉冲输出，为目前国内最好记录，达到国际先进水平。

Here we show that, by contrast, randomizing the structure of dispersal networks in a model of predators and prey tends to favour asynchrony and prolonged transient dynamics, with resulting effects on the amplitudes of population fluctuations.

Matthew Holland 和 Alan Hastings利用一个数值模型发现，集中关注在生态学上具有相关性的相互作用（即关注相互作用较强的小型生态系统），将有可能模拟有利于捕食者与猎物的周期不同步、瞬间动态延长的生态系统，正如生态学家在自然界所观察到的那样。

We measured both the amplitudes and the kinetics of exocytosis, as well as their dependence on [Ca2+]i, employing Ca2+ uncaging stimuli.

我们通过flash闪光Ca2+释放刺激测量了胞吐的幅度和动力学，以及它们的钙依赖性。

The experiment shows that CSELF is potentially valuable for earthquake research and prediction. It is also found that the recorded electric and magnetic component amplitude of CSELF signal varies depending on the distance and azimuth of the observatories relative to the transmitter. These amplitudes decline with increasing distance between observatory and transmitter faster within some space extent than those outside the extent. It may be easier for magnetic components to have higher ratio of signal to noise than for electric component.

试验还发现，各地震台站和流动测点观测的CSELF信号的强度，与台站或者测量的电、磁场分量相对于发射源的距离、方位有明显的关系；发现在离开发射源的相对近区，场强随距离的衰减，比在相对远区更快；发现接收磁场信号比电场信号较易获得更高信噪比的数据。

The amplitudes of forward and backward travelling wave caused by a fault were integrated respectively within a short time after fault. The fault direction was determined by the ratio of the integral values.

该方案基于故障发生后一段时间内，正向行波幅值积分与反向行波幅值积分的比值来确定故障方向。

There are many applications in which it is not necessary to know the exact amplitudes and phase.

在许多应用中并不需要知道精确的振幅和位相。

In this case ,the fatigue strength in variable amplitudes of the bending load reaches about 10 cycles.

在这种情况下，疲劳力量在弯曲的装载的易变的高度到达大约10 个周期。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。