The preparation conditions,practical properties and some problems relating its application of silver halide dry plate of high contrast for holography are described.
本文研究了全息照相用高反差银盐干版的制备条件和使用性能，并就其应用方面的有关问题作了探讨。
In association with the sensitometric results obtained on using developers containing different inhibitors, it is concluded that high contrast caused by inhibitors can be achieved when the inhibitor moderately adsorbs on the latent image, coupled with a weak adsorption on silver bromide.
本文利用吸附曲线及电化学的方法,研究了一系列抑制剂在银及溴化银上的吸附行为,将这些吸附性质与显影过程中相应的抑制剂存在时的显影结果对比,实验表明:只有当抑制剂在银上为中等的吸附,而在溴化银上吸附很小时,才可能利用抑制剂达到高反差。
In this paper,the theory and the practical applications of the fluorescent display of large image element, high contrast, high brightness were studied.
本文研究了大象素、高反差、高亮度荧光显示器的理论和实际应用。
As to the problem of lower contrast by using coomassie brilliant blue pattern eletrophosis, the author suggests methods of increasing contrast during the whole process of photography,from photographing development of films to enlarging of photographs.
文章就电泳图谱的种类、胶片的选择、滤色镜的使用 ,怎样选择正确曝光时间以及相机镜头、光源设备的配置、使用做了介绍 ,并针对用考马亮兰染色的电泳图谱存在着反差较低的问题 ,叙述了从电泳图谱拍摄的开始到最后的冲洗胶片以及放大相片的全过程要始终围绕提高反差这一关键问题的方法。
Line film: High contrast blue light sensitive (colour blind ) film.
线条菲林（硬性菲林）:高反差的蓝光敏感（色盲）菲林。
Resin coated paper( RCpaper): A photographic high cintrast paper used on phototypesetters.
树脂涂面相纸:高反差的照相排字用相纸。
You have to put a deep red filter on the lens to increase the contrast.
你还需要在镜头上加一块深红色的滤光镜来提高反差。
High-Order Compact Finite Difference Method for Systems of Nonlinear Reaction-Diffusion Equations;
非线性反应扩散方程组的高阶紧有限差分方法
The Efficient High-Order Finite-Difference Scheme for 2-D Reaction-Diffusion Equations;
二维反应—扩散方程的实用有效的高阶差分格式
Lossless Compression for Hyperspectral Images Combined with Predictive Error Feedback
结合预测误差反馈的高光谱图像无损压缩研究
The ability of the ionosphere to reflect these waves is dependent upon normal variations in the electron density at different levels.
电离层反射电波的能力取决于不同高度上电子密度的正常差别。
Opposition to the Sharp Industrialization of Higher Education--unbalanced human resource audit;
反对“激进”的高等教育产业化——兼论该背景下人力资本核算的误差
Form Characteristics Intensify the Practical Skills--the Thought to the Errors During the Accounting Simulated Practice of the Advanced Polytechnic Students;
打造特色 强化动手能力 对高职学生会计模拟实习差错的反思
The Disparity Between Students Sports Requirements and PE Teaching Reformas in Colleges and Universities and Related Countermeasures;
大学生体育需求与普通高校体育教学改革的反差与对策
The Differences of Soil Hyperspectral Reflectance Characteristics of Artificial Grads of Organic Matter Content among Soil Types
人工有机质梯度土壤高光谱反射特性差异性研究
A High Accuracy Compact Difference Scheme for Convection Diffusion Reaction Equation on Non-uniform Grid
定常对流扩散反应方程非均匀网格上高精度紧致差分格式
The Problem and Solution on Attaching Great Importance and the Contrast Effectiveness--On Ideological and Political Course Reform
高度重视与实效性反差问题及其出路——思政课改革的思考
Causal Investigation into High Pressure Difference of Reverse Osmosis Membrane and Corresponding Countermeasures in Zhujiang Power Plant
珠江电厂反渗透膜压差高的原因分析及处理对策
reverse yield gap
反收益率差距; 反向的收益差距; 反向收益差距; 反转收益率差距; 逆收益差额
face-to-back variation
正反面色差（染色疵点）
nuclear excursion
反应堆工作状况偏差
My backhand is lousy.
我的反手拍是差劲的。