英文翻译——物理专业4

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英文翻译——物理专业4
请帮忙翻译这段文字：Fluorescence Lifetime Measurements. Fluorescence lifetimes were measured using a custom-built far-field epifluorescence microscope coupled to a spectrometer and time-gated intensified charge-coupled device (CCD) camera (Imager QE, LaVision GmbH, Goettingen, Germany). The microscope setup permitted use of very small excitation powers (~30 flW) while maintaining a strong photoemission signaL The excitation light source was coupled to the microscope collection axis using a 400 nm dichroic filter and a 0.3 NA lOx objective (Nikon, Tokyo, Japan) placed after the dichroic filter was used to focus the excitation light onto the sample and collect the emitted fluorescence signal. An additional long pass filter inserted after the dichroic mirror was used to eliminate residual signal from the laser line and transmit only relevant (PL) signals onto the CCD detector. A pulsed GaN diode laser (414 nm, 5 MHz, 90 ps full width at half-maximum, model LDH400, PicoQuant GmbH, Be

答案

我学电子信息工程的,文献翻译很多靠谷歌翻译,现在谷歌翻译已经做的相当不错了,在它的基础上修改还是很节约时间的.你物理我不懂,一下为谷歌段落翻译,希望对你有帮助荧光寿命测量. 荧光寿命测定采用定制的远场萤光显微...