Alternatively, calibration may be checked using a Polarization Reference Standard, which consists of a plate of quartz mounted in a holder perpendicular to the light path. 或者,校准可以通过使用一个偏振标准品来进行,该标准品由一片装在垂直于右侧通道的架子上的石英构成。
Material: quartz near-infrared light using transparent or translucent, frosted or milky quartz glass tube as a shell, can produce near-infrared radiation spectrum. 材质:石英近红外线灯采用透明或半透明、磨砂或乳白、石英玻璃作为灯管外壳,可产生近红外线辐射谱线。
The characteristics of its rock geochemistry show that the quartz mica dioritic porphyry which belongs to calcium alkali series is rich in sodium, mineralized elements of gold and copper, light rare earth. 岩石地球化学特征表明英云闪长斑岩富钠,属钙碱性系列,富成矿元素金、铜,富轻稀土,铕异常不明显。
Birefringent quartz crystals ′ light splitting characteristic is used in optical low pass filter ( OLPF). 光学低通滤波器(opticallowpassfilter,简称OLPF)利用石英双折射晶体的分光性质来实现低通滤波。
When a quartz sandstone target was shocked by a steel ball ( 6mm in diameter) accelerated to 7km/ s by using a two-stage light gas gun, the crystal structure and physical characteristics of the quartz was changed. 利用二级轻气炮将6mm直径的钢球加速到7km/s后冲击石英砂岩靶。
Quartz optic fibre was used to transmit light energy. 选用石英光纤传输光能量;
The coagulation and dispersion of hematite/ quartz and anatase/ cal-cite systems are discussed in the light of extented DLVO theory taking into account of inter-facial polar interactions. THE THEORY AND APPLICATION OF INTERFACIAL POLAR INTERACTIONS IN FLOTATION OF FINE PARTICLES 根据异类颗粒间范德华、静电及界面极性相互作用总势能曲线,确定了赤铁矿/石英及方解石/锐钛矿的凝聚、分散行为。细粒浮选体系中界面极性相互作用理论及应用
The two signals can be discriminated by using four channels of quartz optic fiber and narrow band light filtering. 该传感器采用四路石英光纤、窄带光学滤光片等实现温度、位移信号的分离与获取。
Photocatalytic decomposition of acid black dyes was investigated in a cylinder type photoreactor made of quartz glass using a middle-pressure Hg lamp as the light source. 以中压汞灯为光源,在圆柱型石英光催化反应器上进行了酸性黑染料光催化反应性能考察。
The rotatory power of quartz was given from-10 ℃ to 60 ℃ by testing. The relation of difference of right rotation and left rotation circularly polarized light of quartz as the temperature shift was calculated. 在-10~60℃的温度范围内,实验测试了石英晶体的旋光角随温度的变化关系,并得出了石英晶体右旋圆偏振光与左旋圆偏振光折射率差随温度的变化关系。
Three types of lithofacies are recognized for the Middle Triassic Badong Formation in Shizhu, Chongqing, including: ① purplish red and grayish green mudstone and shale; ② brownish yellow, purplish red and grayish brown lithic quartz sandstone, and ③ light grey carbonate rocks. 重庆石柱中三叠统巴东组有3种主要岩相类型:①紫红、灰绿色泥页岩,②褐黄、紫红、灰褐色岩屑石英砂岩,③浅灰色碳酸盐岩;
Loess is silt-sized aeolian deposit and is mainly composed of quartz and feldspars, its OSL signals can be set to zero by exposure to light. 黄土作为一种风积物,主要矿物是长石和石英,光释光信号在搬运漂浮于空中时可以被阳光曝晒回零。
Quartz glass substrate is conducive to UV light emission, Si substrate is conducive to blue light emitting and the luminescence of thin film caused by the defect levels. 石英玻璃衬底有利于紫外光发射,Si衬底有利于蓝光发射,薄膜的发光由缺陷能级引起。
The piezoelectric quartz crystal insulin-C peptide micro-array immunosensor was constructed and the response characteristics of the immunosensor were observed. Clinical samples were detected with it and the possibility of detecting the biomolecule with light molecular weight in plasma samples was explored. Results: 1. 建立压电石英晶体胰岛素一C肤微阵列免疫传感器,观察传感器的响应特性,并进行临床标本检测,探讨质量效应型压电石英晶体免疫传感器检测小分子量生物分子的可行性。
The main gangue minerals are quartz and dolomite, quartz grains, were dispersed or disseminated form filling, dolomite is light brown particulate, showing aggregate form. 主要的脉石矿物为石英和白云石,石英为粒状,呈分散或充填嵌布形式存在,白云石为浅茶色微粒状,呈集合体形式存在。
A new method of wavelength measurement based on optical rotatory dispersion effect of quartz is investigated in this paper. Wavelength can be determined by detecting the rotation angle of plane polarized light. 本文提出一种基于石英晶体旋光色散效应的全新的波长检测方法,通过检测偏振光的旋光角度来确定波长。
Combined with the advantage of high mass transfer efficiency of fluidized-bed, a gas-solid fluidized-bed photocatalytic reactor that employed quartz optical fiber to transmit light and evenly arrange light sources was designed and used for photocatalytic degrading of volatile organic compounds ( VOCs). 本课题以光纤来传输光源并均匀布置光源,结合流化床高传质效率的优点,采用自行设计的气-固流化床-光纤光催化反应器进行挥发性有机污染物(VOCs)的光催化降解实验。
Quartz Sand Sorting Machine is a type of high-tech equipment, which combines light, machinery and electricity that applies collection of the materials image information to screen impurities. 石英砂分选机是集光、机、电于一体的,利用采集待分选物料图像信息来甄别杂质的高科技设备。