锁相电路被用来制作荧光寿命测试系统，并给出了实验结果。
Phase-locked loop is chosen to measure the fluorescence lifetime. The experimental results …
仪器实现三个功能，即荧光寿命、时间分辨光谱和被测溶液浓度的测量。
Finally, three functions are realized, they are the measurements of fluorescence lifetime, time-resolved spectrum and concentration of the detected solutions.
同时，利用光电倍增管和示波器，研究了铕离子及其螯合物的荧光寿命。
At the same time, the fluorescence lifetime of Eu3 + chelates was studied by using PMT and oscillograph.
设计了一种利用直接记录法(光子计数法)测量农药荧光寿命的测试系统。
A test system for fluorescence lifetimes of pesticides is designed by means of the direct record method (the Photon Counting Technique).
此装置可用于研究荧光寿命、激发函数、电子能量损失谱和分子解离过程。
The apparatus can be used to measure the lifetime of fluorescence segment, electron excitation function, electron energy loss spectra and molecular dissociative processes.
最大吸收、最大发射、及荧光寿命与取代基的哈密顿取代基常数呈折线关系。
The absorption, emission maximum and the fluorescence lifetime changed as the Hammett substituent constant in folding linear.
在测定其荧光寿命及荧光量子产率基础上计算出它们的辐射及非辐射衰变速度常数。
On the base of fluorescence quantum yield and lifetime measurement, the rate constants of radiation decay and non radiation decay of this compound were calculated.
设计具体的锁相环电路，并建立利用锁相环技术检测荧光寿命的荧光温度传感器系统。
The fluorescence thermometry system in which the fluorescence lifetime is detected by phase-locked loop is established, and the specific phase-locked loop circuit is designed.
本发明化合物合成方法简便，具有长的荧光寿命和活性基团氨基，具有极大的应用价值。
The synthetic method is convenient, has long fluorescent life and active group amino group and very high application value.
荧光光纤温度传感器作为光纤传感器的一种，通常分为荧光强度型和荧光寿命型两大类。
Fluorescence fiber temperature sensor, as one kind of fiber optic sensors, can be divided into two types, which is sort of fluorescence intensity and sort of fluorescence-lifetime.
实际测量了一种有机光盘存储记录材料偶氮染料掺杂薄膜的时间分辨荧光光谱和荧光寿命。
The data of the time resolved fluorescent spectra and fluorescent life time of an organic optical disk named the azo dye doped thin film are given.
荧光强度从GABB,GAYB,GANB逐步减弱，荧光半高宽和荧光寿命逐步变小。
The fluorescence intensity, FWHM and emission lifetime of GABB, GAYB, GANB were reduced gradually.
荧光信号检测系统，采用硅光敏三极管作为荧光信号探测器，8031单片机来测量荧光寿命。
The system of fluorescence measurement uses the silicon photosensitive three-electrode tube as the detection of fluorescence signal. The 8031singlechip is used to measure fluorescence lifetime.
传统的荧光寿命成像的数据分析，按某些具有不同寿命、离散的单参量指数模型来描述荧光衰减过程。
Conventional analyses of fluorescence lifetime data resolve the fluorescence decay profile in terms of discrete single exponential components with distinct lifetimes.
本文利用荧光衰减寿命作为传感参量，在保持系统环境温度不变的条件下对荧光寿命的应变响应进行了测试。
The strain response of the fluorescence lifetime is tested at a constant temperature with the fluorescence lifetime as the sensing parameter.
扫描相机具有很高的时间分辨率和高的灵敏度，是生物医学研究中用于测量荧光寿命，实现荧光寿命成像的重要工具。
Streak camera has high temporal resolution and high sensitivity, and is a powerful tool in biomedical study to measure fluorescence lifetime and perform fluorescence lifetime imaging.
本文介绍了一种测量荧光寿命的新方法：利用荧光衰减曲线和RC电路衰减曲线合成李萨如图形来测量固体荧光材料的荧光寿命。
A new method to measure fluorescence lifetime, which compose Lssajous figure to a straight line with fluorescence decay curve and RC curve line is described in this paper.
由于发现自家的照明功率超过八千瓦，记者三年前就决定在每个白炽灯泡寿命到期后，用相应的紧凑型荧光灯来替换它。
With over eight kilowatts of lighting capacity in his home, your correspondent decided three years ago to replace each incandescent light bulb, when it died, with a CFL equivalent.
记者还发现紧凑型荧光灯直立安装在灯座上比悬吊在天花板固定装置上使用寿命更长。
He has also found that CFLs last longer when used upright in a lamp-stand, rather than dangling from a ceiling fixture.
早期的紧凑型荧光灯发出的白光很刺眼，寿命又短，因此招致了不少批评。
Early compact fluorescents were plagued with harsh white light and short life.
如今比较先进的荧光灯技术使用寿命为1万小时。而LED的使用寿命可以轻松地达到它的三倍。
And LEDs can already easily triple the 10,000 hours or so of lifetime for compact fluorescent light bulbs, which are in today's lighting vanguard.
固体白光照明节能省电、无污染、长寿命，是替代白炽灯和荧光灯的新一代半导体光源。
Solid state lighting is a new semiconductor lighting source, which takes advantage of the energy saving, no-pollution and long lifetime.
这种灯的寿命与荧光灯差不多，预计达到6,000小时，是普通白炽灯的3到4倍。
The bulbs are estimated to last up to 6,000 hours, which is comparable to CFLs, and three to four times as long as incandescent bulbs.
荧光灯使用寿命的确定方法是：每关闭20分钟后打开三小时。
Lamp life for fluorescent lights is determined by testing three hours on for every 20 minutes off.
在时域和频域上进行了微弱荧光信号的寿命检测的研究。
Both on time domain and frequency domain, the detection for lifetime of weak fluorescence signal is studied.
球形颗粒荧光粉的光散射面积最小，堆积密度大，有助于提高发光材料的发光强度和使用寿命。
Spherical particles have minimum scattering area, high packing density; which is beneficial to the luminescent intensity and lifetime of the devices.
为了能在较短的时间内预测真空荧光显示屏(VFD)寿命，提出了一种加速寿命预测的试验方案。
To forecast the life of vacuum fluorescent display (VFD) in shorter time, an experimental scheme of the accelerated predicted-life test was presented.
此外，这还使发光二极管的寿命延长，远远超出在紧凑型荧光灯照明下，导致降低维修和更换费用。
In addition, the lifespan of the strobed LEDs is extended well beyond that of the compact fluorescent lighting leading to lower maintenance and replacement costs.
此外，这还使发光二极管的寿命延长，远远超出在紧凑型荧光灯照明下，导致降低维修和更换费用。
In addition, the lifespan of the strobed LEDs is extended well beyond that of the compact fluorescent lighting leading to lower maintenance and replacement costs.
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