泛黄
- yellowing
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研究了甲基丙烯酸甲酯(MMA)改性豆油醇酸树脂对溶剂气干型醇酸白漆泛黄程度的影响。
MMA grafting is used to lowering the yellowing tendency of an soybean alkyd paint .
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实践表明只要较好地控制,完全能达到H2O2一浴法的效果,问题是贮存过程中略有泛黄。
The practice demonstrated that provided control was proper it was able to get same effect as one-step pretreatment with H2O2 . The problem lies in yellowing during storing .
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紫外吸收剂F在真丝绸防泛黄中的应用
Ultraviolet Absorber F Applied to Anti-Yellowing of Real Silk Fabrics
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紫外吸收剂DF-1对真丝织物的防泛黄效果研究
Anti-Yellowing Effect of Ultraviolet Light Absorber DF-1 on Silk Fabrics
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微乳液中加入少量有机酸酯(NZ)和亚硫酸氢钠(NS),可有效降低泛黄性,且不增加成本、不降低柔软性。
Adding a little of NZ and NS in microemulsion , the nature of its yellowing is considerably reduced with no concerns of increasing cost and decreasing softness .
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采用ATR技术测定柞丝绸随紫外光辐照时间的增加,某些结构特征吸收强度的变化规律,研究了柞丝绸经辐照后结构的改变及泛黄的机理。
Attenuated total reflection ( ATR ) technique has been used to examine the change of characteristic absorbances of some structures of tussah silk by increasing time of irradiation with ultraviolet rays .
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在24岁时,他终于治愈了,他写了一本书,elmundoamarillo(《泛黄的世界》),不是关于如何从癌症中求生存,他坚持,而是关于如何生活。
By the time he was finally cured at 24 , he had written a book , El Mundo Amarillo ( the Yellow world ) , not about how to survive cancer , he insists , but about how to live .
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真丝织物光泛黄脆化时间函数的研究
Time Functions of the Yellowing and Brittleness of Irradiated Silk Fabrics
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处理后表面洁净、不失光、不褪色、不泛黄。
The treated surface is unfading , non yellowing and glossy .
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显然她有意识,他的眼睛泛黄。
Obviously she 's conscious . she 's got yellow eyes .
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令人惊讶的是,照片还没有泛黄褪色。
Surprisingly , its co-lors had still not turned yellowish pale .
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荧光增白剂的泛黄点及其分析
Yellow Spots of the Fluorescent Whiteners and the Analyses Thereof
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射频溅射法制备氟碳高分子膜的泛黄问题研究
Study on yellowish of fluorocarbon films prepared by RF sputtering
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交联-酰化法改进氨乙基氨丙基硅油的泛黄性
Improvement of yellowing of aminoethyl and aminopropyl silicone oil by crosslinking-acylating proces
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真丝织物的热泛黄脆化研究
A Study of Heat-Yellowing and Brittleness of Real Silk Fabric
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注意茎干部泛黄或黑色的斑点。
Watch for yellowing or black spots on the stems .
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泛黄磨损的牙齿,和迷离的眼神。
and browning , ground-down teeth and a lostness in their eyes .
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泛黄的记忆相片里,定格某些已逝的爱情碎片。
Yellow memory in the pictures , fixed some past love pieces .
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站在炉前,我一边刷着泛黄的牙,
I stood brushing my yellowish teeth beside the hearth ,
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处理温度的升高,羊绒纤维开始泛黄。
Besides , the cashmere fiber becomes yellow with the increase in temperature .
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除了可使用紫外线吸收剂来防止泛黄外,使用抗氧剂来防止泛黄也是可能的。
It 's possible to resist yellowing by using anti-oxidants besides ultraviolet absorber .
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纯棉特白产品泛黄原因的分析
Causes for Yellowing of Ultra-white Pure Cotton Knitted Fabrics
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白色及染色PA/EL织物后整理中的泛黄问题
Yellowing problems in the finishing of white and colored PA / EL goods
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一排玉米也是茎叶泛黄,发育不良。
A row of cornstalks are yellowed and stunted .
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暴风雨把河流搅得翻滚起来,因此泛黄的河汉夹杂着泥沙奔流而去。
The rainstorm churned up the rivers so they ran buown with silt .
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还原剂漂白羊毛织物后的白度稳定性和防泛黄整理
Whiteness Stability and Anti-Yellowing Finishing of Reducer-Bleached Wool Fabrics
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还原焰烧成陶瓷制品泛黄的原因分析及其解决途径
Causes of yellow cast on ceramics fired with reductive flame and ways to overcome
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紫外光照射对真丝绸泛黄性的研究
Research on Silk Yellowing Caused by Ultraviolet Irradiation
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你的笑容已泛黄。
Traces of your smile in yellowing despair .
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特性:中和洗涤后布件中的残留碱性,消除锈迹,防止织物泛黄。
Characters : Neutralizes residual alkali , remove rust stain and helps prevent yellowing .