Plastics . determination of viscosity number and limiting viscosity number . part 6 : methyl methacrylate polymers 塑料制品.粘度数值和限定粘度数值的测定.第6部分:异丁烯酸甲脂聚合物
Standard method for using radiochromic film and polymthymethacrylate dosimetry systems to measure absorbed dose 使用辐射显式薄膜和聚甲基内稀酸甲脂剂量测量系统测量吸收剂量标准方法
Standard method for using radiochromic film and polymethylmethacrylate dosimetry systems to measure absorbed dose 使用辐射显色薄膜和聚甲基丙烯酸甲脂剂量测量系统测量吸收剂量标准方法
The result showed that plasma polymerized trimethylphosphit can improve hydrophile of 317l stainless - steel dramatically 结果发现亚磷酸三甲脂等离子体聚合膜可以明显改善不锈钢表面的亲水性。
Fame . liquid petroleum products - determination of fatty acid methyl esters in middle distillates - infrared spectroscopy method ; german version en 14078 : 2003 液化石油产品.中间馏出物中脂肪酸甲脂
The products such as chemical intermediate , methyl alcohol , synthetic ammonia , dimethyl carbonate and pvc resin are all being mainly developed 重点发展化学中间体、甲醇、合成氨、碳酸二甲脂、聚氯乙烯树脂等。
Liquid petroleum products - separation and characterisation of fatty acid methyl esters from middle distillates - liquid chromatography gas chromatography method 液态石油产品.中间馏出物中脂肪酸甲脂的分离和表征.液相色谱法气相色谱法
Liquid petroleum products - separation and characterisation of fatty acid methyl esters from middle distillate fuels - liquid chromatography gas chromatography method ; german version en 14331 : 2004 液态石油产品.中间馏出材料中脂肪酸甲脂的分离和表征
A kind of chiral azo molecule derived from amino acid , n - [ 4 - ( 4 - dodecyloxyphenylazo ) benzoyl ] - l - glutamic acid ( c12 - azo - l - glu ) , was investigated . the photochromism , photoinduced birefringence , and holographic recording in c12 - azo - l - glu doped poly ( methyl methacrylate ) ( pmma ) films were studied . c12 - azo - l - glu underwent a reversible tram - cis - trans isomerization in the polymer matrix 我们利用手性偶氮苯染料c _ ( 12 ) - azo - l - glu掺杂聚甲基丙稀酸甲脂( pmma )薄膜为实验样品，对其光致变色过程，光致双折射和全息存储特性进行了研究分析。
It means that the cheap polymers are chosen as the substrates , and a 248nm excimer laser with flexible and automatic characters is selected as a new micro - fabrication technique . the most important problem of continuous - flow pcr chip is the transition length computation of temperature or velosity distribution from inlet to steady status 随后针对目前国内外pcr微流控芯片的研究现状,提出了采用准分子激光微细加工技术在价格便宜、生物兼容性好的聚甲基丙烯酸甲脂材料( pmma )上制备pcr微流控芯片的新方法。
