测光法

基本解释 (translations)

photometry

与测光法相关的网络例句 [注：此内容来源于网络，仅供参考]

Based on short circuit fault reasons causing the outage of roadway lighting, this paper presents four maintenance methods, including separate detecting, series fuse detecting, group lighting alternating supply detecting and applying projection lamp detecting, and via the aspects of economics and man-power usage to obtain the optimal one.

因此，本文针对夜间路灯线路因发生短路故障而未能点亮的情况，提出二分侦测法、串联保险丝侦测法、隔盏灯供电侦测法以及使用投光灯侦测法等四种方法，并透过经济和人力资源(含现场安装或改修及事故处理)等观点加以比较分析。

This paper introduces the method in measuring the elastic modulus E of Epon photoelas-tic materials by means of the electrical measurement at normal temperatures and comparesthe method with the levev extensometer.

本文介绍常温下用电测法测环氧树脂光弹性材料弹性模量E的方法，并与杠杆引伸仪法做了比较。

Revised geodesic line method is conducted, by which the cutting patterns analysis are performed. A kind of smoothing method of the least squares is introduced to process the membrane piece in order to satisty the need of accuracy and engineering practice.

提出了一种修正测地线法，利用该方法对薄膜充气构件进行了裁剪分析；引入了一种最小二乘光顺方法，对薄膜裁剪块进行了光顺处理，以便裁剪分析的结果满足精度和工程两方面的需要。

AlN MSM devices were fabricated on AlN epitaxial thin film deposited on GaN/Sapphire substrates using helicon sputtering system at the low temperature of 300°C. The device characteristic was found to be improved by in situ metallization of Al electrodes. The extremely low dark current (1.39pA at 20V), the ideal factor (1.0125) and the Schottky barrier height (0.916eV) are superior compared to those of AlN MSM in the literature. When the device was illuminated by the 150W D2 lamp, the ratio of the induced photocurrent to dark current is more than 2 orders of magnitude. The illumination effect also shows the linear relationship between the radiation power and the photo current for the MSM devices, indicating the potential applicability for deep UV sensors.

氮化铝金属-半导体-金属光侦测器则是用In situ metallization制程，利用低温回旋溅镀法在氮化镓/蓝宝石基板上沉积之氮化铝，再直接溅镀金属铝作为指叉电极，比较目前文献制作出来的氮化铝MSM元件，可得到很好的元件金半接面之理想因子1.0125，算出萧特基能障高度为0.916eV，并有很低的暗电流为1.39 pA，提升了元件的特性，使用150 W氘灯入射，光暗电流差距可到两个order，且元件之光电流与入射光功率呈线性，显示所制作之氮化铝MSM元件，很适合针对深紫外光波段侦测。

This moire effect is used in combination with photoelasticity to separate the principle stresses in the two-dimensional stress problem. The model was made by epoxy resin, its surface was covered with a printing film, which have 300 lines per inch.

以每时300道条纹的网格薄膜贴在环氧树脂模型上，采用光测法冻结技术把应力冻结下来，然后在偏振场中测取等差线，与标准网板重叠测取水平位移及垂直位移条纹图。

The central studied content is: the studying for the C and R in the distance measurement, the study for standard deviation of distance measurement of the total station instrument, the study and calculation of illustration for the formula of periodic error of the total station instrument, the checking of horizontal angle.

主要的研究内容有：全站仪测距加乘常数的分析，全站仪测距标准偏差的研究，全站仪周期误差公式的分析及其实例计算，全站仪水平角的检定(多齿分度台法和多目标平行光管法)，一测回水平方向标准偏差计算公式的分析，一测回竖直角标准偏差的合理性分析及其实例计算。

With a comprehensive study on the development of ellipsometer both at home and abroad as well as an analysis of the problems undermining HST-1 ellipsometer such as low effeciency in measuring, poor precision and ISA, this paper applies the master-sercice framework with USB interface into the designing of a precise reflectional null ellipsometer according to the principles by which the null ellipsometer works.

摘要本文综述了椭偏仪的国内外发展状况，分析了原来HST-1型椭偏仪存在的问题，如测量速度慢、精度不高和ISA接口等，根据消光式椭偏测量原理，采用了USB接口的主从机系统框架，设计了一台高精度反射式消光法椭圆偏振测厚仪样机，并对该仪器进行了大量的测试，测试数据表明该仪器测量精确度高且速度快。

A Photolysis of 5＇-deoxyadenosylcobalamin in neutral aqueous solution and methylcobalamin in neutral and acid aqueous solution has been investigated using pulsed, time-resolved photoacoustic calorimetry in the temperature range of 10-30℃. The resultant enthalpy changes, namely CoC bond dissociation energies for the above cobalamins, 129±17, 163±21 and 176±23kJ/mol, respectively, are consistent with the values obtained by thermolytic kinetic method.

运用光声量热法研究10～30°C温度范围内辅酶〓在中性水溶液中和甲基钴胺素在酸性和中性水溶液中的光解反应，测定了其光解反应的焓变，即Co—C键离解能分别为129±17，163±21和176±23 kJ／mol，这些值和文献中用热分解动力学方法测得的值一致。

Although these combined relative error γ.1%, in order to obtain more precise measurement results, it should be pay attention for the level of the torsion pendulum, the uprightness between the photoelectric doors and the block rod, the location of the being measured substance, the similarity of the shape and the quality between the standard object and the being measured object, human factors and so on.

利用扭摆法测量物体的转动惯量，受到待测物体摆动周期测量误差、装配位置偏移误差和轴线倾斜误差的影响，虽然这些相对误差总合γ。1%，为了使测量结果是加精确，实践中应该注意扭摆的水平、光电门与挡光杆的垂直、待测物重心的位置、人为误差的影响以及待测物与标准件形状、质量的相近性等。

As a bridge to join the age gap between the radiocarbon and potassium-argon, thermoluminescence dating is widely used in archaeology, geology and project surveying.

热释光法作为14 C法和K -Ar法测年范围间断的连接，在考古、地质及工程勘察中得到了广泛的应用。

与测光法相关的网络解释 [注：此内容来源于网络，仅供参考]

four color printing：四色印刷法

four-color photometry system 四色测光系统 | four-color printing 四色印刷法 | four-color separation process 四色分色制版法

integrating exposure meter：长时间测光表

instant photography 即影印有摄影 | integrating exposure meter 长时间测光表 | intensification 加厚法

ccd imager：电荷耦合掐视频变换器

ccd camera 电荷耦合掐摄象机 | ccd imager 电荷耦合掐视频变换器 | ccd photometry 电荷耦合掐测光法

intensification：加厚法

integrating exposure meter 长时间测光表 | intensification 加厚法 | intensifier 加强剂,加厚剂

reflected light meter：反射光测光表

测光表根据所测光线的不同可分两类,即反射光测光表(reflected light meter)和入射光测光表点测光表(spot meter)也是一种反射光测光表. 一般说点测光表是指测量角度为1度至3度的测光表如果摄影者了解安塞尔.亚当斯提倡的"分区法"(Zone system)的话,便可以更有效、更准确地

cephalometric roentgenography：头颅丈量X光照像术

cephalometric roentgenogram 头颅丈量X光相片 | cephalometric roentgenography 头颅丈量X光照像术 | cephalometry 头丈量法,测颅法

saccharimetry：糖定量法/测糖法

saccharimeter 糖量计 旋光糖量计 | saccharimetry 糖定量法 测糖法 | saccharin 邻磺酰苯甲酰亚胺

electrophotometry; photoelectric photometry：光电测光

光电测定法 photometric measurement | 光电测光 electrophotometry; photoelectric photometry | 光电测角计 photogoniometer

photopic vision：亮视觉, 白昼视觉

photometry n.光度测定, 测光法 | photopic vision 亮视觉, 白昼视觉 | photosynthesis n.光合作用

absolute pitch：绝对音调

"(一)绝对光度学;(二)绝对测光法","absolute photometry" | "绝对音调","absolute pitch" | "绝对压力","absolute pressure"