片语

photoacoustic source光声源

photoacoustic spectrometer光声分光计

Photoacoustic Tomography光声成像

photoacoustic effect[物] 光声效应

photoacoustic colorimetry光声光谱技术

photoacoustic analysis光声分析法

photoacoustic spectroscopy[电子][光] 光声光谱学

Photoacoustic spectroscope光声光谱仪

photoacoustic method光声法

photoacoustic model光声模型

photoacoustic signals光声信号

英汉例句

• The laser reflection photoacoustic method was designed for the determination of aniline in water. The basic principle, the experimental setup and the influencing factors were discussed in detail.

  提出了用激光反射光声法测定水样中的苯胺，对方法原理、实验装置以及苯胺的最佳显色条件进行了详尽的讨论。

• However, photoacoustic techniques can hardly provide in-situ measurement and gas filter correlation techniques are of less sensitivity.

  但常用的光声仪器的现场性、实时性较差，一般红外吸收法又不如前者灵敏。

• The generation of photoacoustic spectrum is presented.

  论述了光声光谱信号的产生。

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

  提出了溶液脉沖激光光声光谱理论表达式。

• Common photoacoustic gas detection model is not suitable for fire warning because of poor real-time performance and high wavelength qualifications.

  普通光声气体探测模型因其实时性能差及波段要求高而不适用于火灾报警系统。

• Laser ablation of pure copper was investigated using photoacoustic signals excited in surrounding air when a pulsed-laser beam impinges a metallic surface.

  利用脉沖激光束轰击金属样品表面时在周围空气中激发的光声信号研究了纯铜的激光烧蚀。

• The ratio of the two specimens photoacoustic signals is the devices output, And it can be used to study the property of the test specimen .

  利用这一比值，可以由参考样品的性能参数方便地求出待测样品的相关性能参数。

• 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。

• The advancement, characteristic and application of photoacoustic technique.

  简述了光声技术的发展、特点和应用。

• The present disclosure is directed to a combined photoacoustic (pa) and ultrasound imaging system capable of generating pa and ultrasound images simultaneously.

  本公开涉及一种能够同时生成PA图像和超声图像的组合光声(PA)和超声成像系统。

• The pressure shifting and broadening coefficients of water vapor were obtained from the photoacoustic spectra with multiple lines.

  本工作从水汽的多线光声光谱中分析得到压力线位移和加宽系数。

• 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。

• A brief introduction of photoacoustic imaging mechanism, imaging systems and image reconstruction algorithm is given.

  简要介绍了光声成像技术的基本原理，采集系统和成像算法。

• The photoacoustic spectrum technology and its development are introduced in this paper.

  本文首先介绍了光声光谱技术及其发展现状。

• The optical fiber phase sensor is used to replace the traditional microphone to detect photoacoustic signal.

  提出用光纤相位传感器代替传统的微音器检测光声信号。

• The principle of laser reflection photoacoustic detection, its experimental setup and the influencing parameters are described.

  详细研究了激光反射光声法的测定原理、实验装置及影响参数。

• 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。

• The optical fiber phase sensor is used to replaces traditional microphone, and the relationship between light phase and photoacoustic signal is discussed.

  提出用光纤相位传感器代替传统的微音器检测光声信号，讨论了光纤中光波的相位变化与光声信号的关系。

• 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。

• The fluorescence quantum efficiency of oxazine 1perohlorate in1-dichloro-ethane was measured with photoacoustic speetroscopy in which the fluorescence quenching wag used.

  利用光声光谱技术，采取猝灭的方法对（口恶）嗪1高氯酸盐的二氯乙烷溶液进行荧光量子效率的测量。

• According to the RG theory of the photoacoustic effect with solids, the thermal parameters of PZT ceramic material have been measured by using photoacoustic method.

  以固体光声效应的RG理论为依据，用光声法测量了压电陶瓷材料PZT的热参量。

• However, the size of photoacoustic image is too small and the amount of picture elements is too minor.

  但获得的光声图像存在像素不足、图像尺寸小等缺点。

• The data acquisition of photoacoustic signal by ACL8112 card, and the data processing by software.

  采用ACL8112数据采集卡采集光声信号，然后对其进行软件处理。

• 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。

• The infrared photoacoustic spectrum and the infrared spectrum of modified polyvinyl alcohol and of starch acetate are identical.

  变性聚乙烯醇和淀粉醋酸酯的红外光声光谱和红外吸收光谱具有相同图谱。