picosecond
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n. 皮秒；微微秒；百亿分之一秒
n.
皮（可）秒，微微秒，万亿分之一秒（时间单位，符号为psec或ps）；
英英释义
picosecond
n.one trillionth (10^-12) of a second; one thousandth of a nanosecond
双语例句
用作名词(n.)
Transient absorption is based on the idea that molecules absorb light at specific waelengths, and it allows researchers to study eents that happen in less than a picosecond.
短暂吸收基于分子吸收特异波长的原理，这使得研究者研究发生反应非常快低于皮秒的事件。
权威例句
Picosecond photoconducting Hertzian dipolesPicosecond superconducting single-photon optical detector
Femtosecond, picosecond and nanosecond laser ablation of solids
Picosecond Dynamics of Silver Nanoclusters. Photoejection of Electrons and Fragmentation
Experimental observation of picosecond pulse narrowing and solitons in optical fibers
Surface generation and detection of phonons by picosecond light pulses.
Vibrational dynamics of liquids and solids investigated by picosecond light pulses
Erratum: Picosecond solvation dynamics of coumarin 153: The importance of molecular aspects of solvation [J. Chem. Phys. 86, 6221 (1...
High-resolution multiphoton tomography of human skin with subcellular spatial resolution and picosecond time resolution
Energy-dependent quenching of chlorophyll a fluorescence: effect of pH on stationary fluorescence and picosecond-relaxation kinetic...
picosecond (n.)
1966, from pico- + second (n.).
1. Compared with picosecond pulse laser, the intense of pulse is the main factor of the finally temperature of electron.
与皮秒激光比较，脉冲功率密度是影响电子最终温度的主要因素；
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2. The applications of picosecond high-power diode-pumped solid state lasers in the field of biomedical imaging and material science were analyzed.
本文介绍了皮秒高功率半导体泵浦的固体激光器在生物成像和材料科学领域的应用。
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3. The laser pulse modulation system has been used in a picosecond time-correlated single photon counting spectrometer with perfect effect.
该激光脉冲调制系统已经应用在皮秒时间相关单光子计数光谱仪系统中，取得了比较理想的效果。
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4. Using an optical switch, this ramp up time can be reduced to less than a tenth of a picosecond, delivering peak laser power to the plasma on a faster time scale.
使用光开关，可以把这种功率的上升过程缩短到小于0.1ps，在更短的时间内激光以峰值功率到达等离子体。
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5. Picosecond and femtosecond laser induced darking in some optical glass were studied.
研究了某些光学玻璃在皮秒和飞秒激光照射下产生的暗化特性。
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6. The processes of energy transfer of semiconductor surface irradiated by picosecond laser pulses are studied. Discussion is focussed on energy transfer from the electron-hole plasma to the lattice.
在皮秒脉冲激光辐照时，半导体材料表面的能量转换过程中，重点讨论能量从电子-空穴等离子体到晶格的转换过程。
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7. The research direction and content of this article is based on the NSFC project -the development of picosecond time-correlated single photon counting (TCSPC) spectrometer.
本文的研究方向和内容是根据国家自然科学基金项目—皮秒时间相关单光子计数光谱仪研制来确定的。
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8. In this paper, numerical simulation for temperature field of femtosecond-picosecond pulse laser ablation on metal surface is performed by finite-difference method (FDM).
用有限差分法对飞秒、皮秒脉冲激光在金属表面烧蚀过程的温度场进行了一维数值模拟。
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9. A dye laser system used as a pulsed light source for picosecond photography of laser-produced plasma is described.
本文叙述了作为激光等离子体微微秒照相脉冲光源用的染料激光系统。
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10. In 2000, we showed that single DNA bases can dissipate U energy in less than one picosecond .
康指出在2000年，我们显示单个DNA碱基能在少于一皮秒时间内转移能量。
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11. Requirements on the shape, duration, distribution in pulse shape and spectral compositions of ultrashort laser pulses in the development of picosecond image tube cameras are briefly described.
概述了研制微微秒变象管相机对超短激光脉冲的形状、持续时间、脉冲形状内的能量分布、光谱成份等的要求。
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12. We proposed a novel method to analyze the propagation of sub-picosecond optical pulses through semiconductor optical amplifiers(SOA), fully considering spectral dispersion of ultrashort pulses.
通过考虑脉冲频谱的增益色散，提出了一个分析亚皮秒光脉冲在半导体光放大器（SOA）中传输的新思路。
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13. Optical switch phenomenon of 7-hydroxyquinoline with excited state proton transfer effect was investigated using picosecond laser pulses.
本文研究了质子转移型有机分子7-羟基喹啉在皮秒激光脉冲作用下的光开关现象。
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14. In this paper, experimental observation and theoretical analysis of self-focusing of picosecond laser pulses in large-core silica fibers are reported.
本文报道了对大芯径石英光纤中皮秒脉冲激光自聚焦现象的实验研究和理论分析。
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15. The nonlinear two-photon absorption of Nd ions in Nd-doped laser glasses was studied with single picosecond laser pulses from a mode-locked Nd glass laser.
利用锁模钕玻璃激光器的单个微微秒激光脉冲，研究了掺钕激光玻璃中钕离子的非线性双光子吸收。
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16. The phase conjugation of picosecond optical pulses is observed and recorded directly by using a streak camera. The signals are achieved by holographic phase conjugate technique.
利用条纹照相机直接观察和记录了由全息相位共轭技术产生的相位共轭的皮秒光脉冲。
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17. In our 1969 discovery of the SC, Shapiro and I used picosecond pulses with an energy of a millijoule.
1969年夏比洛和我发现的SC，使用的是皮秒脉冲，能量为一毫焦耳。
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18. The effect of initial chirp on the quality of the soliton-effect picosecond pulse compression in loss and no-loss fibers is studied by simulating the process of compression in conventional fibers.
以常规光纤中的皮秒脉冲孤子效应压缩过程为基础，研究了在有无损耗的光纤中初始啁啾对脉冲压缩的影响。
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19. " said Kohler. "In 2000, we showed that single DNA bases can dissipate UV energy in less than one picosecond.
康指出“在2000年，我们显示单个DNA碱基能在少于一皮秒时间内转移能量。
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20. The time resolved polarized fluorescence of oriented R phycoerythrin single crystal from red alga Porphyra yezoensis was studied in picosecond time scale.
本文在皮秒时域内研究红藻条斑紫菜R-藻红蛋白单晶在不同晶轴取向下的偏振荧光动力学过程。
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21. Picosecond: One thousandth of a nanosecond.
皮秒：千分之一纳秒。
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22. The picosecond time-resolved fluorescence spectra are measured for DCM, orysel violet, DODCI and DTDCI in polar solvents.
本文测量了染料分子DCM、甲酚紫、DODCI和DTDCI在极性溶剂中的微微秒时间分辨荧光光谱；
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23. Surface generation and detection of phonons by picosecond light pulses .
激光声子的激发、探测及其应用。
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24. But for third-and fourth-order femtosecond solitons , different from the corresponding ones in picosecond dimension, the higher-order effects destroy the periodicity of the propagation.
而三阶和四阶飞秒孤子的演化特性与相应的皮秒孤子的演化特性有很大不同，高阶效应的存在不同程度上破坏了三阶和四阶孤子演化的周期性。
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25. The picosecond transient sampling gate is mainly applied in laser fusion and high energy physics experiments for single high-speed pulse real-time sampling.
皮秒级瞬态取样门主要应用于激光聚变实验和高能物理实验中，对单次高速脉冲进行实时取样。
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26. The operational principles, dynamic measurement and experimental results of a picosecond X-ray framing camera are described in this paper.
介绍了扫描型皮秒X射线分幅相机的分幅原理，主要技术指标的测试方法和结果。
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27. With Picosecond Event Timer and other techniques measuring the differential time of flight, the accuracy of the atmospheric delay could achieve millimeter level.
采用皮秒级事件计时器等技术测量往返时间差，修正精度可以达到毫米量级。
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28. It demonstrates that, the chirped sub-picosecond optical pulse can realize stable transmission by using the technology of dense dispersion-managed.
结果表明：啁啾化亚皮秒光脉冲在短周期色散补偿光纤中可以实现稳定传输。
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29. The numerical results show that picosecond pulses can be compressed effectively, if the parameters of gratings and pulses were chosen properly.
数值结果表明，适当选择光纤光栅及入射脉冲的参数，脉冲能够得到有效压缩。
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30. The numerical results show that picosecond pulses can be compressed effectively, if the parameters of gratings and pulses were chosen properly.
数值结果表明，适当选择光纤光栅及入射脉冲的参数，脉冲能够得到有效压缩。
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31. picosecond pulse
微微秒脉冲
-- 来源 -- 英汉 - 翻译参考[网络]
32. Because the molecules in liquids are so densely packed together, the average time between collisions is a picosecond or less.
由于液体中的分子很密地积聚在一起，所以，两次碰撞之间的平均时间间隔只有一微微秒或者更短些。
-- 来源 -- 英汉 - 辞典例句
33. picosecond time resolved spectroscopy
皮秒时间分辨光谱学
-- 来源 -- 英汉 - 短句参考
34. picosecond technique
微微秒技术
-- 来源 -- 英汉 - 翻译参考[网络]
35. picosecond photochemistry
皮秒光化学
-- 来源 -- 英汉 - 短句参考
36. picosecond light pulse
微微秒光脉冲
-- 来源 -- 英汉 - 翻译参考[网络]
37. picosecond holography
微微秒全息照相术
-- 来源 -- 英汉 - 翻译参考[网络]
38. picosecond spectroscopy
皮秒光谱法
-- 来源 -- 英汉 - 翻译参考[网络]
39. picosecond laser
微微秒激光器
-- 来源 -- 英汉 - 翻译参考[网络]
40. These" bright" energy states dissipate the energy much faster, in less than one picosecond.
这些”亮“能量状态转移速度更快，少于一皮秒。
-- 来源 -- www.bluebank.cn
picosecond
