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1·A theory for pulsed laser photoacoustic spectroscopy in solution is - presented.

提出了溶液脉冲激光光声光谱理论表达式。

2·In this paper the detective range extension of Infrared Laser Photoacoustic Spectroscopy (ILPS) is studied.

本文对红外激光光声光谱检测范围扩展进行了研究。

3·The experimental results shown that the quantitative analysis of the powder sample can be quickly made by photoacoustic spectroscopy.

实验结果表明，光声谱术可对粉末样品作出快速的定量分析。

4·The basic principle and application in textile industry of fourier transform infrared photoacoustic spectroscopy (FTIR-PAS) have been described.

本文叙述了傅里叶变换红外光声光谱法（FTIR-PAS）的基本原理及其在纺织上应用。

5·It has been demonstrated that the photoacoustic spectroscopy is suitable for the study of fine structure, forbidden transition and ultra analysis of rare earths.

表明光声光谱分析方法对于稀土元素的光谱精细结构、禁戒跃迁研究及其分析测定是一种重要的手段。

6·Photoacoustic spectroscopy (PAS) is a new technique to study optical properties of rare earth pigments and glazed tiles, which are non-transparent, highly reflective and scattering.

光声光谱适于研究不透明、高反射、高散射的稀土色剂和釉瓷的光学性质。

7·This paper discusses the theory of gas infrared laser photoacoustic spectroscopy(GILPS). The deducing of the gas photoacoustic is based on the physical model of molecular motion theory.

本文对气体红外激光光声光谱的理论进行探讨，并以分子运动论的物理模型对气体光声信号进行推导。

8·The cases of 150 whole blood spectra of patients with leukaemia (quick granular cell leukaemia, etc.) and normal persons by way of photoacoustic spectroscopy is reported in this article.

本文报道了用光声光谱方法，对正常人、急性粒细胞性白血病等150例血样的测量结果。

9·Photoacoustic detection of trace concentrations of gases is one of the most sensitive techniques of infrared Absorption spectroscopy.

光声光谱法是基于红外吸收光谱原理的一种高灵敏度的微量气体探测技术。

10·In this paper, photoacoustic phase-fine spectroscopy (PAPFS) was proposed.

本文提出光声相位精细谱法(PAPFS)。