白度,whiteness
1)whiteness[英]["hwaitnis][美]["hwa?tn?s]白度
1.The Factors Affecting the Whiteness of Sb_2O_3;影响锑白炉Sb_2O_3白度的因素
2.Causal analysis of the color andwhiteness changing after white ready-to-wear clothes printed;白色成衣印花后颜色及白度变化的原因分析
3.Effect of surface roughness and illumination conditions on paperwhiteness;纸张表面粗糙度和照射条件对纸张白度的影响
英文短句/例句
1.Hydrogen Peroxide Bleaching of High Brightness CTMP Made from Eucalyptus Tereticornis Smith细叶桉CTMP H_2O_2高白度漂白
2.testing method for whiteness of textiles纺织品白度的评定方法
3.testing method for whiteness of white portland cement普通水泥白度试验方法
4.Methods of whiteness specificationGB/T17749-1999白度的表示方法
5.Pulps--Measurement of brightnessGB/T8940.2-1988纸浆白度测定法
6.Test method for whiteness of white portland cementGB/T-1980白色硅酸盐水泥白度试验方法
7.She didn"t like to pass her time in idleness.她不愿意闲着，让时间白白度过。
8.High-brigthness Bleaching of China Fir CTMP Pulp and Its Mechanism;杉木CTMP高白度漂白技术及机理研究
9.Effect of Microwave Irradiation on Whiteness and Viscosity of Wheat Straw Pulp Bleached with Sodium Hypochlorite微波辐射对NaClO漂白麦草浆白度与黏度的影响
10.The Low-Kappa Number Pulping of the Triploid of Populus Tomentosa and Bleaching of the Pulp to High Brightness;三倍体毛白杨低硬度化学制浆及其高白度漂白的研究
11.Test method for whiteness and chromaticity of textile fibresGB/T17644-1998纺织纤维白度色度试验方法
12.A moderately hard variety of pewter.白镴中等硬度的白镴
13.colour fastnessto bleaching with peroxide耐过氧化物漂白色牢度
14.colour fastness to bleaching with sodium chlorite耐亚氯酸钠漂白色牢度
15.Strong aromatic Chinese spirits of low concentrationGB/T11859.1-1989低度浓香型白酒
16.Mild aromatic Chinese spirits of low concentrationGB/T11859.2-1989低度清香型白酒
17.Rice aromatic Chinese spirits of low concentrationGB/T11859.3-1989低度米香型白酒
18.Tom died from drinking too much brandy汤姆喝白兰地过度而死。
相关短句/例句
brightness[英]["braitnis][美]["bra?tn?s]白度
1.Investigation of H_2O_2 High-brightness-bleachingof SGW from Masson Pine;马尾松磨木浆H_2O_2高白度漂白的研究
2.On the question of pulpbrightness;对纸浆白度现状的几点看法
3.According to our results, thebrightness of the pulp pretreated with xyalnase is significantly higher than that of the control when using the same amount of hydrogen peroxide.在麦草化学浆H2O2漂白和CEH漂白时,采用自行选育的菌株ZCF-57生产的中性木聚糖酶进行预处理,研究了酶处理对漂白浆白度和漂白废水污染负荷的影响。
3)white degree白度
1.The relation is analyzed by means of regression method between gum content,white degree, rupture intensity and the factor parameter including concentration of NaOH, aid dosage and H2O2.用氢氧化钠浸泡苎麻代替传统的酸处理工序,采用二次旋转回归设计方法对碱量、助剂量和双氧水量与残胶率、纤维白度和断裂强度之间的关系进行了探讨,经实验得到最优工艺参数:碱液浓度:1。
2.The Cause of aberration in glass block producing process is analysedthe methed of improving thewhite degree of the glass block and keeping their color stabilization are also discussed sed.本文就玻璃空心砖生产过程中产生色差的原因进行了分析 ,并就如何提高玻璃空心砖的白度并保持颜色稳定进行了探
4)High brightenss bleach高白度漂白
5)bleach[英][bli:t?][美][blit?]漂白;漂白剂;漂白度;变白
6)Hunter whiteness亨特白度
1.Study on the relationship of content percentage of initial power andHunter whiteness of mixed power;混合粉中原料粉含量与混合粉的亨特白度关系分析
延伸阅读
白度分子式：CAS号：性质：又称亮度。物质对照射过来的光进行反射后，作用于人眼所产生的印象。表示物质的光度程度。测定物质的白度通常以氧化镁为标准白度100%，并定它为标准反射率100%，以相对于蓝光照射氧化镁标准板表面的反射率百分率来表示试样的白度。反射率越高，白度越高，反之亦然。测定白度的仪器主要是光电白度计。习惯上把白度的单位“%”作为“度”的同义词，如新闻纸的白度为55%～70%(即55～70度)。
