transmittance

Studies on the Relations between the Plant Stem of Wheat and the Field Transmittance;小麦株型与田间透光率关系研究nDa汉语字典

The phase constitution,surface morphology as well as the ultraviolet-visible(UV-VIS)transmittance and bandgap of the films were investigated by means of X-ray diffractometry,scanning electron microscopy and UV-VIS spectropho- tometry.随退火时间的延长及CeO_2含量的增加,复合薄膜表面的球形晶粒数量增多,尺寸增大,且复合薄膜的透光率增加,禁带宽度减小。nDa汉语字典

The transmittance of samples was examined by an UV/VIS spectrophotometer.用原子力显微镜(AFM)分析了射频磁控溅射工艺参数(功率、压力、时间)对ZnO透明薄膜微结构的影响,并用分光光度计分析了样品的透光率。nDa汉语字典

Test bench design for light transmittance of conical surfaced windshield glass圆锥曲面风挡玻璃透光率检测台设计nDa汉语字典

The experiment results showed that the water absorption of PMMA was reduced about 30 %,the mechanics performance changed a little,and light transmittance of PMMA copolymer at 800 nm reached to 90 %.主要针对降低PMMA吸水率的要求,运用分子设计原理用苯乙烯、N-苯基马来酰亚胺进行PMMA共聚,并对其制备工艺进行改进,得到吸水率降低30%左右、力学性能变化不大、800 nm透光率可达90%的PMMA共聚物。nDa汉语字典

Once decoloring light transmittance were raised 4% through experiment.采用正交试验法,对酶法水解蔗糖生产果寡糖浆的脱色工艺参数进行了选择,通过试验使一次性脱色透光率提高了4%。nDa汉语字典

The Study of Transmissivity and Zeta Potential for Waste Water from Flotation of Phosphate Ores;磷矿浮选尾矿水透光率与ζ电位的研究nDa汉语字典

The results showed that the transmissivity is at level of about 58% and that the main factors are ports, second phase and the size of grain boundaries.0%的MgO经1750℃常压烧结制备透明Al2O3陶瓷，借助光电透光度仪、扫描电镜（SEM）、透射电镜（TEM）对透光率和组织结构进行了测试分析。nDa汉语字典

XRD was used to investigate the relation between the crystal structure and thickness of ITO transparent conductive films deposited by DC magnetron sputtering process, and how the resistivity and transmissivity change with film thickness were measured.本文对所研究的直流磁控溅射法制备的ITO透明导电薄膜,采用X射线衍射技术进行了膜层晶体结构与薄膜厚度关系的分析,并测量了薄膜电阻率及透光率随薄膜厚度的变化情况。nDa汉语字典

Synthesis of PBA-g-MS and its effect on transparency and impact strength of MBAS;PBA-g-MS的合成与MBAS的透光率及抗冲韧性nDa汉语字典

The effects of the amount of pre - adding monomers, acrylic acid, and emulsifier and the mass ratio of SDS to OP on the transparency of the polyacrylate micro - latex were investigated with orthogonal design.采用正交试验法研究了预加单体量、丙烯酸用量、乳化剂配比及其用量等对聚丙烯酸酯超微胶乳透光率的影响。nDa汉语字典

A Study was made on transparency and colorimetry of filter membrane with phenyl silicone rubber as main material.研究了以苯基硅橡胶为基胶的滤光膜的透光率及色度。nDa汉语字典

The addition of nucleating agent into PP to improve it's clarity is expounded; the influence of different dosage on the transparence of the articles and the optimum dosage of other additives are studied, the optimized recipe of special PP compound is determined.文中阐述了在聚丙烯中加入成核剂以提高PP的透明性;研究了成核剂的不同用量对制品透光率及机械性能的影响以及其它助剂的最佳用量,确定了透明聚丙烯专用料的优化配方。nDa汉语字典

The filtration speed, the yield, DE value and transparence of sugar liquid from these two crafts were measured and analyzed.通过对比分析两种工艺流程所得糖品的过滤速度、DE值、出品率、透光率等可知,本研究所确定的工艺具有用水量少,液化、糖化时间短等优点,用水量由原来的6∶1降为3∶1,液化时间由原来的0。nDa汉语字典

With self-brewed golden silk date vinegar as raw material and transparence was mensurated by spectrophotometer method,different conditions of Chitosan on golden silk date vinegar\'s clarification technology were studied in this paper.以自酿金丝枣醋为试验材料,采用分光光度计法测定金丝枣醋的透光率,研究了不同壳聚糖处理对枣醋澄清效果及成品质量的影响。nDa汉语字典

diffuse transmittance漫射透光率,漫射透射比nDa汉语字典

NOTE-Either absorbance or transmittance measurement may be used for preparing inocula.注：制备接种体的吸光度和透光率。nDa汉语字典

Transparent plastics--Transmissivity and haze testGB/T2410-1980透明塑料透光率和雾度试验方法nDa汉语字典

Determination of transmittance for low rank coalGB/T2566-1995低煤阶煤的透光率测定方法nDa汉语字典

Study on the Manufacturing Procedure of High Transparency Prunus Mume Concentrate Juice;高透光率青梅浓缩汁生产工艺的研究nDa汉语字典

Study of Preparation of Toughened Polymethyl Methacrylate with High Transmittance;高透光率韧性有机玻璃的制备与研究nDa汉语字典

The study on color properties and light transmittance of Artglass material;Artglass透光率与颜色特性的研究nDa汉语字典

Test bench design for light transmittance of conical surfaced windshield glass圆锥曲面风挡玻璃透光率检测台设计nDa汉语字典

An improved determination method of ultraviolet( UV) transmittance of ethylene glycol( EG) was developed.通过研究影响乙二醇紫外透光率测定结果的各种因素,改进了乙二醇紫外透光率的测定方法。nDa汉语字典

When end product burning,the minimum light transmittance should not less than 30%.成品电缆燃烧时的最小透光率不小于30%。nDa汉语字典

The Study of Transmissivity and Zeta Potential for Waste Water from Flotation of Phosphate Ores磷矿浮选尾矿水透光率与ζ电位的研究nDa汉语字典

Transmittance And Reflectance Meter可视光透过率、反射率计nDa汉语字典

Opacity is the reciprocal of transmission.阻光率是透射率的倒数。nDa汉语字典

Study on Testing of Visible Light Transmittance Capability of Optical System;光学系统可见光透过率测试技术研究nDa汉语字典

Design of Induced Transmission Filter According to Potential Transmission Concept依势透射率的概念设计诱导透射滤光片nDa汉语字典

Transmissivity Measuring System of the Plume Penetrated by 10.6μm Laser;10.6μm激光羽烟透过率测试系统nDa汉语字典

The Study on Antireflection Films of 808nm Semiconductor Laser and SLA;808nm半导体功率放大激光器增透膜研究nDa汉语字典

The Development of a Real-time Transmittance Measuring System for Linear Variable Neutral Density Filters线性渐变滤光片透过率实时测量系统nDa汉语字典