This paper elucidated the relationship between the regional exposure method unveiled by the famous black-and-white photographer Anthel Adam and the traditional characteristic curve of photographic materials and comprehensively introduced a practical method of controlling the shooting exposure to get an excellent image quality picture,e.
亚当斯的区域曝光法与当代摄影常用胶片的感光特性曲线的联系着手,全面地阐述了在拍摄过程中,如何通过曝光控制和根据胶片的画幅,选择适宜的后期制作程序,获得具有丰富的影调层次、较高的清晰度、良好的颗粒性和质感强烈的优秀摄影作品的方法。
This paper presents the progress of organic white light-emitting diodes studying in terms of light-emitting zone, device structure, and material selection.
本文从发光区域、器件结构、材料选择等方面回顾了有机白光发光研究的一些进展情况。
Don't use machine in damp environment. Keep working area well lighted.
不要在潮湿环境使用机器,保持工作区域光线明亮。
A small, sunken area allowing access or light and air to basement doors or windows.
采光井允许出入或光线和空气进入地下室门窗的凹陷的小区域
The non-linearity of the curve in this region of low exposure gives rise to problems in the calibration of photographic materials.
在低曝光量区域，曲线的非线性将给照相材料的定标带来一些问题。
A dark area, especially the blackest part of a shadow from which all light is cut off.
阴影黑暗的地区，尤指所在光线都被隔绝的阴影中的最黑暗的区域
The flexibility of space broadens people's angle of view.
根据光线进入各加工区域的要求布置中庭，适用于单个区域内自然通风的机械室的气候平衡。
fluorescence-exciting ultraviolet region
发荧光的紫外线光区
That region of the plate is quite small and so the cone of diffracted rays, for the most part, misses it.
相板上的这一区域是很小的，因此衍射光线锥的绝大部分不通过它。
The ball is out of/in touch.
球已出[在]边线外区域.
regional station
区域站，地方无线电台
Regional Administrative Radio Conference
区域性无线电行政大会
MWARA (Major World Air Route Area)
世界主要航空线区域
a line enclosing a plane areas.
围绕一些平面区域的线。
Regional Bathymetric Chart Programme
区域海洋等深线图方案
Blaze Wavelength. The peak wavelength in the typical efficiency curve for a ruled grating. Also, for a holographic grating, the most efficient wavelength region.
闪耀波长.常规光栅的典型效率曲线的波峰.对全息光栅而言,则是指最有效的波长区域。
State Key Laboratory of local area fiber optic and all-optical communication networks
区域光纤通信网络与新型光通信系统
wireless local loop
无线本地环路,[港]无线区域环路
The set of edges which bound the region is the contour of the region.
包围某区域的边的集合称为区域的周线。
THz-TDS with Photoconductive Antennas and THz Wavelet Domain Spectroscopy;
光电导天线THz时域光谱系统和THz小波域光谱技术