threshold energy

The calculated absolute cross sections for ground state of HF have identical threshold energy and similar trend with experiment.

另外，反应物处于基态时的绝对反应截面与实验具有相同的阈能和上升趋势。

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And further discussions on the threshold energy and crack free strategies of laser lift off process have also been presented.

并进一步讨论了激光剥离的阈值能量密度和避免GaN膜破裂的几种方法。

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It was found that the sputtering threshold energy is independent of the mass of the incident atom in the case of normal impact on the Pt ( 111) surface.

模拟结果显示：对于垂直入射情况，入射原子的质量对Pt（111）表面的溅射阈值影响不大。

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Symmetry energy and isospin effects of threshold energy of radial flow in heavy ion collisions

核物质对称能和重离子碰撞中径向流阈能的同位旋效应

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The displacement threshold energy also shows size dependence, which increases with the diameter of SiC nanotubes.

移位阈能随着纳米管直径的增加而增加。

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Effects of pulsed laser parameters such as laser wavelength, beam spot size, pulse energy and pulse duration on threshold energy in laser simulating Single Event Effect testing are analyzed.

分析了在激光模拟单粒子效应试验中激光波长、束斑大小、脉冲能量、脉冲宽度等脉冲激光参数对阈值能量的影响。

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Massive delamination happens in laminate panels when the energy reaches the delamination threshold energy, and the rigidity descends rapidly.

当冲击能量达到层板分层损伤能量门槛值时，层板发生大量分层损伤，层合板刚度出现急剧下降。

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In nuclear physics, threshold energy is generally calculated by the method of coordinate transformation.

在核物理学里，求阈能一般用坐标变换的方法。

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When the input pulse energy is 292 J, the highest output energy is 1.62 J. A slope efficiency is 0.8%. The threshold energy is 50.4 J.

激光最大输出能量为1.62J，斜率效率为0.8%，阈值为50.4J。

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It shows that the bubble detectors have a threshold energy~ 100 keV. The detection efficiency increases steeply to three order of magnitude at the threshold.

结果表明：该探测器对快中子的探测阈能约为100keV，阈能处中子探测效率急剧上升约3个数量级，阈能以上效率曲线基本平坦，中子探测效率约为15×10-4。

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It is found that in the lower relative kinetic energy region, it is possible to form the long-lived complex CCH and this reaction without threshold energy.

发现在碰撞能低时可以形成长寿命络合物HCC，且此络合反应碰撞是无能的。

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Threshold energy of the initial state and maximum energy of the final state in particle reactions

粒子反应中初态粒子的阈能和末态粒子的最大能量问题

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When the incident energy is higher than the threshold energy, however, the sputtering yield increases with the increase of the incident energy.

当入射原子的能量大于溅射阈值时，溅射产额随入射原子能量的增加而线性增大；

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Middle school students can calculate threshold energy in this way.

中学生可以利用这种方法计算核反应的阈能问题。

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A set of high grade pulse threshold energy guarantee dedusting equipment long-term stability movement, and big reduced maintenance, overhaul work load.

一套高质量的脉冲阀能保证除尘设备长期稳定运行，并大大的减少维护、检修工作量。

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Measurement of Threshold Energy of Electron-stimulated Desorption by Pulse-modulated Electron Beam

利用脉冲调制电子探束测量电子诱导脱附阈值能量

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Considering the energy consumption asymmetric of node, we set threshold energy to balance the energy consumption and prolong the life-time of network.

考虑到网络中节点能量消耗不均，设置了能量门限值，均衡网络能量消耗，有效地延长了网络的生命周期。

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In this paper, the scattering of incident electrons, generation mechanisms of secondary electrons and the threshold energy effect of escaped low energy electrons are reviewed.

本文综述入射电子在样品中的散射、二次电子的产生机制和低能电子逸出的能量阈值效应。

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On the position of near two times of threshold energy, the SRO conversion efficiency is 17.5%.

泵浦能量约2倍阈值处，单谐振能量转换效率约为17.5%。

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Up to 50% slop efficiency and down to 2 mJ threshold energy were obtained.

在透射率15%的平面平行腔情况下，斜率效率为50%，阈值为2mJ。

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The order of reac-tion, tate constant and threshold energy have been measured.

测得了其解离反应级数、速率常数和解离能量阈值。

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The measurement principle of threshold energy of electron-stimulated desorption using pulse-modulated electron beams is introduced, and the experiments together with the results are given.

本文介绍了利用脉冲调制电子探束测量电子诱导脱附阈值能量方法的原理，同时给出了利用该方法进行电子诱导脱附阈值能量测量的实验及测量结果。

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The impact energy was varied from 10 to 100 eV. The chemisorption of C10 was found to occur only when its incident energy is above a threshold value Eth ( 5-40 eV).

研究发现仅当C（10）团簇的入射能量超过某一阈值（5-40eV）时才能发生化学吸附。

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The threshold energy, limiting efficiency and efficiency of stored chemical energy in the system of solar hydrogen photoproduction by water splitting was described.

对太阳能光催化分解水制氢体系的阈值能、太阳能转换效率以及太阳能转化成可储存的化学能效率进行了阐述；

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The background subtraction, Fourier filtering, and the choice of the threshold energy were discussed.

包括背景扣除、富里叶滤波、能量阈值的选取、以及结构参数的确定等问题。

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The digital discrimination, self-tracing and self-adjusting of threshold energy, and two-peak and two-window techniques are used to increase the measuring accuracy and testing speed.

为了提高测量精度和检查速度，采用了计算机数字卡阈、能阈的自动跟踪和自动校正及双峰双窗技术。

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Threshold energy is defined as the minimalist kinetic energy of the incoming particles which can cause the endergonic nuclear reaction.

可使吸能核反应发生的入射粒子的最小动能称为阈能。

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These results differ from those for the bipolar background field case, in which the catastrophic energy threshold is almost independent of the magnetic fluxes of the flux rope and the extent to which the background field is open.

这与偶极场背景下的结果不同。在偶极背景场下，系统的灾变能阈与灾变点处磁绳的磁通和背景场的开放程度几乎没有关系。

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A Discussion on the Threshold Energy of Nuclear Reaction

对核反应阈能的讨论

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The Primary Physics Calculation Inquiry of Threshold Energy

阈能的初等物理求法探讨

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