The principle and technical characters of a newly designed tunable far infrared laser spectrometer in collaboration with Cambridge university are introduced.
文章报道与英国剑桥大学合作建立的新型可调远红外激光光谱仪的技术特点和工作原理。
They grow their bacteria on a stainless steel plate, and use a laser to vaporise their signalling molecules, feeding these into a mass spectrometer to catalogue the molecules present.
他们在一个不锈钢培养皿里培育细菌，然后用激光蒸发它们的信号分子，把这些分子导入到质谱分析仪中并记录他们的状态。
The principle and technical characters of far infrared laser magnetic resonance (FIRLMR) spectrometer built up in China are introduced.
本文报道国内建成的远红外激光磁共振(FIRLMR)光谱仪的技术特点和工作原理。
The experimental result shows, the resolution and sensitivity of REMPI and TOF mass spectrometer technique is higher that of laser induced fluorescence method (LIF).
实验表明，共振增强多光子电离加飞行时间技术研究原子、分子光谱其灵敏度与分辨率远高于常用的激光感生荧光方法。
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。
An optoacoustic spectrometer tuned by a grating and with CO2 laser as light source has been established.
我们建立起一个用光栅调谐的、CO_2激光器作光源的激光光声光谱装置。
As a spectroscopical element, grating has been widely introduced into numerous areas such as spectrometer, DVD, laser, telescope, grating polarization apparatus.
光栅作为一种分光元件，广泛应用于光谱仪、DVD、激光器、望远镜、光栅偏振器等诸多领域。
We study the dissociation channel and mechanism of anisole in the experiment using the time of flight mass spectrometer with the interaction of laser.
我们的实验是利用飞行时间质谱仪在激光作用下研究苯甲醚的多光子电离质谱能够得到苯甲醚分子的解离通道及机理。
Based on photoemission effect. we design a laser photoemission electron gun for electron impact ionization source of time of flight mass spectrometer.
基于光电效应原理。我们设计了一个新型脉冲激光光电子枪，它可以作为飞行时间质谱的电子碰撞电离的电离源。
The experiment measured the fine spectrum structure of 2 doubling harmonic at near normal direction of target and reflection direction of laser wave, employing OMA optical multi-channel spectrometer.
利用OMA光学多道分析谱仪，分别在激光镜反方向和接近靶面法线方向测量了2倍频谐波的精细结构。
An X-ray polarization spectrometer based on spatial resolution is designed and manufactured in laser-produced plasma experiments.
研制了一种新型的基于空间分辨的激光等离子体x射线极化谱仪。
This article briefly describes the thoughts, key points and test result of a low noise pulse amplifier used in Laser Isotope Mass Spectrometer.
本文简要介绍了用于激光共振电离质谱实验的低噪声脉冲放大器的设计思路、实现的要点及其测试结果。
Spectrophotometer and Laser Roman Spectrometer have been used for determining the intensity of transmission and emission.
用分光光度计和激光拉曼光谱仪分别测定了样品的可见光透过率和发光强度。
Spectrophotometer and Laser Roman Spectrometer have been used for determining the intensity of transmission and emission.
用分光光度计和激光拉曼光谱仪分别测定了样品的可见光透过率和发光强度。
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