术中应用近红外分光光谱仪（NIRS）经皮连续监测脑组织氧合指数（TOI）变化。
Near-infrared spectroscopy (NIRS) was used to continuously monitor the cerebral tissue oxygenation index (TOI) percutaneously.
介绍了分析所需配备的实验仪器，主要有60倍显微镜、红外分光光谱仪和紫外分光光谱仪。
The necessary instruments for analysis include microscope with 60 fold magnification, infrared spectrograph and ultraviolet spectrograph.
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.
公司拥有单道扫描光谱仪、原子吸收分光光度仪等一批先进的检测设备和优良的检测环境，同时有一批经验丰富的技术人员和高素质的检测团队。
Our company equipped with advanced equipments - ICP-AES and AAS, and superior testing environment, meanwhile we consist of a group of experienced technical personnel and high-calibre inspection team.
公司拥有单道扫描光谱仪、原子吸收分光光度仪等一批先进的检测设备和优良的检测环境，同时有一批经验丰富的技术人员和高素质的检测团队。
Our company equipped with advanced equipments - ICP-AES and AAS, and superior testing environment, meanwhile we consist of a group of experienced technical personnel and high-calibre inspection team.
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