傅里叶转换 meaning in Chinese
fourier transformation
Examples
- Standard test method for determination of gaseous compounds by extractive direct interface fourier transform infrared spectroscopy
用可提取的直接界面傅里叶转换红外线光谱法测定气态化合物的标准试验方法 - Test method for determination of oxygenates , benzene , toluene , c8 - c12 aromatics and total aromatics in finished gasoline by gas chromatography fourier transform infrared spectroscopy
用气相色谱傅里叶转换远红外线光谱测定成品汽油中c8 - c12芳香族和总芳香族甲苯苯氧化物的方法 - Standard test method for determination of oxygenates , benzene , toluene , c8 - c12 aromatics and total aromatics in finished gasoline by gas chromatography fourier transform infrared spectroscopy
用气相色谱傅里叶转换远红外线光谱对用完的汽油中c8 - c12芳香族和总芳香族,甲苯,苯,氧化物测定的标准试验方法 - A laboratory - scale gasoline injector deposit simulator was developed to simulate deposit formation , and the fourier transform infrared ( ftir ) technique was used to analyze the deposit formation mechanism under various wall temperature
摘要建立了实验室尺度的沉积物生成仿真装置,并尝试以ftir傅里叶转换红外线光谱法分析沉积物生成的化学机理,以探讨不同壁面温度下的喷嘴沉积物生成过程。 - Components , structure and surface morphology of the resulted films were identified by fourier transform infrared ( ftir ) spectroscopy , x - ray diffraction ( xrd ) and scanning electronic microscopy ( sem ) . the analyses showed the content of cubic boron nitride in the resultant films on substrates was rather high and crystal particles of c - bn with uniform size , smooth crystal plane and regular shapes ( quadrangle and hexagon ) densely arrayed on the substrate
傅里叶转换红外吸收( ftir )光谱仪、 x射线衍射( xrd )仪和扫描电镜( stm )的测量结果显示,基底上的bn膜中立方相含量很高,且晶粒大小均匀、排列致密,晶形呈规则的四角和六角形。