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- Abstract: Based on the solid-phase extraction -room temperature phosphorescence(SPE -RTP) with silane modified filter paper, a method for the determination of carbazole in water sample was developed. 文章摘要: 以二甲基氯硅烷对滤纸进行改性,修饰后的滤纸具有良好的疏水性和热稳定性,发光背景值降低。
- The latest applications of silane in coatings,including varies silane modified aquosity acrylic coatings,silane tackified base coatings,silane sol-gel coating and silane zinc base coatings,etc. 介绍了硅烷在涂料中的各种最新应用,包括各种硅烷改性水性丙烯酸酯涂料、硅烷增粘底漆、硅烷溶胶-凝胶涂料及硅烷富锌底漆等。
- In this paper, the history of glass ionomer cement is introduced and the researching development and perspective of modified glass ionomer cement ... 本文在简述玻璃离子水门汀发展历史的基础上,综述近年来改性玻璃离子水门汀的研究进展及发展前景。
- The water dispersion of silane modified epoxy resin was synthesized by graft copolymerization of epoxy resin(EP609)with vinyltriethoxysilane(VTES),methylacrylic acid(MAA)and styrene(ST). 环氧树脂与乙烯基三乙氧基硅烷、甲基丙烯酸以及苯乙烯接枝共聚,合成了有机硅改性环氧树脂水分散体。
- Expression microarrays are often constructed by immobilizing probes of cDNA and oligonucleotide on two-dimensional modified glass slides. 通常表达谱芯片是将DNA固定在玻璃载体的固液表面,其DNA的动力学行为受多种因素影响,而杂交动力学行为影响的杂交效率是DNA动力学的主要方面,直接影响DNA芯片的信号强度。
- The modified glass slides were characterized by X-ray Photoelectron Spectroscopy (XPS), Atomic Force Microscope (AFM) and water contact angle measurement. 对每步处理后的玻璃用X-射线光电子能谱(XPS)、原子力显微镜(AFM)和水接触角分析。
- Polyvinylpyrrolidone (PVP)-capped CdS semiconductor nanocrystals (quantum dots, QDs) were prepared and used to modified glass carbon electrode. The electrochemical behaviors of hemoglobin on PVP/CdS QD modified electrode were studied. 制备了聚乙烯吡咯烷酮(PVP)表面修饰的硫化镉(CdS)半导体纳米晶体(量子点);并将其修饰玻碳电极;用于血红蛋白(Hemoglobin;Hb)的电化学行为的研究.
- The modified glass bead can be used in electromag-netic shielding or microwave absorbing materials, and the applicationareas are widened.The application prospects were also analyzed. 改性后的玻璃微珠可应用于电磁屏蔽和吸波材料的制备,拓宽了其应用范围,并分析了其应用前景。
- polymer modified glass fiber reinforced concrete 聚合改性玻璃纤维加强混凝土
- Have a glass of beer to rinse your dinner down. 喝杯啤酒把你吃的晚饭冲下去。
- resin - modified glass - ionomer 树脂改良型玻璃离子水门汀
- He looked through a pane of glass. 他从一块玻璃看过去。
- Research on epoxy silane modifying aqueous polyurethane 环氧硅烷外交联改性水性聚氨酯的研究
- The car bumped and his forehead hit the glass. 汽车颠簸了一下,他的前额撞到了玻璃上。
- The milk slopped over the rim of the glass. 牛奶溢到玻璃杯外面来了。
- This piece of glass seems to be part of a lamp. 这片玻璃似乎是一盏灯的一部分。
- Determination of Trace 7,8-Benzoquinoline in Water Samples by Solid Phase Extraction-Room Temperature Phosphorescence with Silane Modified Paper Matrix 硅烷修饰滤纸固相微萃取-室温磷光法测定水样中7,8-苯并喹啉
- Swallow a glass of beer at one gulp. 一囗气喝下一杯啤酒。
- The car has been modified for racing. 这辆汽车已改装为赛车。
- I cut my hand on some broken glass. 碎玻璃割伤了我的手。
