In this paper photoluminescence ( pl ) spectra and time - resolved spectra were applied to study inas quantum dots . and we have got some significative results 本论文较为深入地研究了量子点的光致发光谱( pl )和时间分辨谱( ts ) ，并取得了一些有意义的结果。
The key technology of measuring time - resolved spectrum is to design and make the special light beam modulator that is used to the time - resolved spectrum detecting 瞬态时间分辨谱测量方法的关键技术：设计和研制了专用于时间分辨谱采集分析的光束调制器。
In addition , the temporal evolution of detailed spectral feature ( such as linewidth and line shape ) can provide important information about ablation dynamics and perhaps target compression in laser - fusion studies 精细光谱特色的时间分辨(如线宽，线形)还可提供靶压缩等动态过程中的信息。
The ultrafast dynamics of oxazine 750 dye has been studied in the typical alcoholic solvents by using the femtosecond time - resolved stimulated emission pumping fluorescence depletion ( fs tr sep pd ) technique 摘要利用飞秒时间分辨荧光亏蚀光语技术，研究了恶嗪750激光染料分子在典型的醇类溶剂中超快动力学过程。
The lifetime and mechanics of pl are researched by fl920 time resolved measurement system . it indicated that pl lifetime of quantum dots is greater than those of bulk material and quantum well 利用fl920时间分辨谱测试系统研究了量子点的发光缘由及寿命，发现量子点的发光寿命大于体材料及量子阱结构材料，并且受温度影响较小
In this paper , we introduce you the principle of time - resolved fluorescence immunoassay ( trfia ) study its test technique , analyze the structure of the instrument and introduce its application in biology and medicine 摘要本文介绍了时间分辨荧光免疫分析法的检测原理、检测方法，分析了时间分辨荧光免疫分析仪的结构并介绍了其在临床检测方面的应用。
Stable fluorescent labels bhhct - eu3 + , bpta - tb3 " , and europium nanoparticle were used to develop sandwich - type time - resolved fluoroimmunoassays for hbsag . fluorescence intensity was directly detected on the surface of the solid phase 利用稳定的稀土标记物bhhct - eu3 + 、 bpta - tb3 +和铕纳米颗粒建立夹心型固相时间分辨荧光免疫分析( trfia )直接定量测定乙肝表面抗原( hbsag )的新方法。
Through the aperture the x - ray will shoot on the detector and goes on record . high resolving power . twin channels are utilized for simultaneous time - integrated photographic recording and for time - resolved x - ray streak camera recording 后焦线处置一狭缝，通过狭缝的射线投射到探测面上被记录下来；分辨率高；双通道同时完成x射线衍射的时间分辨和空间分辨；操作灵活，方便装卸。
In this method of measuring temperature , when the measuring results of time - resolved spectrum have been completed , computing the fit spectrum of corresponding planck bold - radiation with least duple multiply theory , the temperature is measured 温度拟合方法的主要思想：获得光谱的时间分辨测量结果后，用最小二乘法原理计算热辐射谱（主要在可见光区）拟合得到相应普朗克黑体辐射加线，并解析其温度。
