查询词典 oscillations

In the same neuron, veratridine (1.5～5.0 μmol/L) caused slow wave oscillations of interspike intervals, while aconitine (10～200 μmol/L) caused tonic firing.

结果发现，在同一神经元，藜芦碱(1.5～5.0 μmol/L)可以引起放电峰峰间期的慢波振荡，即峰峰间期由大逐渐减小，然后又逐渐增大，形成重复的振荡波形，每个振荡持续约数十秒至数分钟；而乌头碱(10～200 μmol/L)则引起强直性放电，即峰峰间期逐渐减小，然后维持在一个稳定的水平。

Smoke emissions into the stable air fan out in the horizontal with little vertical dispersion other than wavelike oscillations.

排放到稳定空气中的烟在海平线中成扇形展开，有少量垂直分布，而没有波状振动。

When the fiber is bent,the light ejects from the fundamental mode to form whispering gallery modes produced by reflection at the cladding-coating interface,or at the coating-air interface. On the synchronous coupling condition,the light from the WG modes will couple back and interfere with the fundamental mode,which leads to bending loss oscillations.

光纤弯曲时，从基模辐射出去的一部分能量在包层涂敷层或涂敷层空气界面处发生反射形成回音壁模，当满足同向耦合条件时，WG模又重新耦合回纤芯与基模发生干涉，使光纤的弯曲损耗产生振荡。

During histamine stimulation, NADPH oxidase plays a critical role in generating calcium oscillations, while xanthine oxidase may contribute to, at least in part, the increase of calcium oscillation frequency in posthypoxic PAECs.

NADPH氧化酶在组胺刺激的钙振荡的发生中发挥重要作用；黄嘌呤氧化酶的激活是缺氧引起组胺刺激的钙振荡频率增加的重要原因。

These are oscillations of fixed amplitude and frequency which can be sustained in the feedback loop even if the system input is zero.

其振荡以固定的幅值和频率在反馈环中维持即使系统的输入为零。

With large-scale power system being interconnected and lots of high amplificatory multiple fast static exciters being equipped, the damping of system oscillations is severely reduced and even minus.

大规模电力系统互联以及高放大倍数快速励磁装置的采用，使得系统对振荡的阻尼大大减弱甚至变为负值。

L1 (near-ambient) or 100 lL ? L1 CO2. Transcripts of the principal Ci and NO3 assimilatory genes RUBISCO LSU and nitrate reductase displayed very strong diel oscillations with peaks at the end of the scotophase.

Ci 和NO3-同化基因的转录本RUBISCO LSU和硝酸盐还原酶显示出非常强烈的昼夜节律的波动，并在夜间末期达到最大值。

The asymptotical behaviors and periodic oscillations have been studied by applying the modern theories of difference equations.

应用现代差分方程理论对这些数学模型解的渐近性态与周期振荡进行了详细的讨论研究。

At relatively high growth temperature (420℃), the RHEED intensity oscillations during Si (111) growth show a biatomic layer mode along either [112] or [110] azimuthal direction, which is believed to be due to the biatomic layer growth mode of Si on Si (111) substrates.

较高生长温度(420℃)下Si(111)生长时的RHEED强度振荡为双原子层模式，相信是由于Si(111)生长本身为双原子层模式之故。

Ventilator settingswere altered according to 5 different goals for the amplitudeand mean value of brachiocephalic Pao2 oscillations, as guidedby a fast responding intraarterial probe.

在一种头臂动脉内快速反应探头的指导下，根据要达到的 PaO2幅度和平均值波动的5种不同目标，改变通气机设置。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。