picosecond
微微秒
常用释义
英音[ ˈpiːkəʊˌsekənd ]
美音[ ˈpiːkəˌsekənd ]
基本释义
- n. 皮秒；微微秒；万亿分之一秒
例句
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1·Picosecond: One thousandth of a nanosecond.皮秒：千分之一纳秒。
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2·The evolution of picosecond pulses in cascaded fiber gratings has been simulated and analyzed.给出了基于均匀级联光纤光栅的全光纤可调谐脉冲压缩器的结构设计。
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3·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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4·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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5·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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6·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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7·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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8·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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9·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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10·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。