Using the accurate expression of the Voigt profile we obtained,a method for the calculation of the optical depth of laser produced plasma is given out.
利用得到的精确佛克脱线型的表达式,给出了计算佛克脱线型激光等离子体的光学深度的方法。
Linear approximation of Beer-Lambert law is no longer accepted under high optic depth, so that the popular 2nd harmonic detection in wavelength modulation spectroscopy ( WMS) becomes invalid.
由于在高光学深度下,比尔朗伯特(Beer-Lambert)定律的线性近似不再成立,波长调制光谱(WMS)中常用的偶次谐波探测失效。
The optical penetration depths and light attenuation characteristics for normal and adenomatous human colon mucosa/submucosa and normal and adenomatous human colon muscle layer/chorion tissues at 630 nm,680 nm,720 nm,780 nm,810 nm,850 nm and 890 nm wavelengths of Ti∶sapphire laser were studied,a double-integrating-spheres system and inverse adding-doubling(IAD) method were used in this experiment.
利用反向倍增法(IAD),采用双积分球系统,研究了人正常结肠和结肠腺癌粘膜/粘膜下层以及正常结肠和结肠腺癌肌层/浆膜组织对630 nm,680 nm,720 nm,780 nm,810 nm,850 nm和890 nm的钛宝石激光的光学穿透深度和光衰减特性。
Because of the huge difference of optical characteristic between underwater target and Scchi-Disk,it was unscientific and inaccurate to estimate the optical concealment depth(OCD) of underwater target using Scchi-Disk depth(SD).
针对用透明度盘深度(SD)估计水下目标的光学隐蔽深度(OCD)的方法缺乏科学性与准确性,提出了利用水色卫星遥感数据获取水下目标光学隐蔽深度的方法。
Study on photolytic depth of imazapyr in four representative soils of Zhejiang province;
咪唑烟酸在浙江4种代表性土壤中的光解深度研究
Application of DUV deep lithography in LIGA process;
深紫外深度光刻蚀在LIGA工艺中的应用
Study of Wavelength Modulation Absorption Spectroscopy under Large Optic Depth
大光学深度波长调制吸收光谱的研究
Theoretical Analysis of the Optical Depth of Laser Produced Plasma for the Voigt Profile
佛克脱线型激光等离子体光学深度的理论分析
optical flatness
光学光滑度;光学平度;光学平滑度;光学平直度
On the Effect of Illuminance on the Depth Vision of Men s Basketball Players and College Students;
光照度对男子篮球运动员和普通大学生深度视知觉影响的研究
fiber-optics spectrophotometer
纤维光学分光光度计
The Z axis is provided with zero output to facilitate the setting and changing of electrical charging depth if installed with optical ruler.
若加装光学尺Z轴具有零点输出功能放电深度的设定及变更容易。
Three Dimensional Microscopy Image Restoration Based on Depth Variant Imaging Model;
基于深度变化成像模型的三维显微光学图像复原研究
far-infrared spectrometer with variable depth grating
具有可变深度光栅的远红外光谱仪
Variation of Spectrum of Photosynthesis Available Radiation Absorbed by Underwater Optical Medium with Depth in Lake Taihu in Summer
夏季太湖光学介质获取的光合有效辐射能量谱随深度变化规律的研究
The Mission of Criminal Law Scholars and the Development of Criminal Law;
刑法学者的使命与刑法学的深度展开——评陈兴良、周光权教授的《刑法学的现代展开》
visible absorption spectrophotometry
可见吸收分光光度学
ultraviolet absorption spectrophotometry
紫外吸收分光光度学
infrared microspectrophotometry
红外显微分光光度学
high sensitive laser spectroscopy
高灵敏度激光光谱学
Measurement of the depth of large bodies of water.
海洋测深学，海洋测深术测量大水域的深度
The Study on Ultrasonic Testing of the Laser-Welding Seam Depth of the Gear Ring;
齿轮环激光焊缝深度超声检测的研究
The Technical Study of Deep Desulfurization of Natural Gas by Nano-TiO_2 Photocatalytic
纳米光催化天然气深度脱硫技术研究
Determination of Critical Power Density of Laser Deep-Penetration Welding
激光深熔焊接下临界功率密度的确定