正烷氰 的英文怎麼說
中文拼音 [zhēngwán]
正烷氰
英文
hormal paraffin-
The analytical method for five pesticide residues of pyrethroid, such as fenpropathrin, cypermethrin, fenvalerate, deltamethrin and bifenthrin in potable water and source water determination by capillary gas chromatography at the same time, with n - hexane for extracting agent
摘要以正己烷為萃取劑，採用毛細管氣相色譜法同時測定生活飲用水及水源水中甲氰菊酯、氯氰菊酯、氰戊菊酯、溴氰菊酯和聯苯菊酯五種擬除蟲酯類農藥殘留量。There are still knowledge gaps between fabrication and properties of nano - and microencapsulated phase change materials. the present research has investigated improving their thermal stability and preventing them from super - cooling in order to fabricate micropcms and nanopcms with higher performances. micropcms and nanopcms were synthesized by encapsulating n - octadecane and the other components within the melamine - formaldehyde ( abbr
本項研究以三聚氰胺樹脂為囊壁，正十八烷為囊芯，通過原位聚合法制備相變材料微膠囊以及納膠囊，並通過sem 、 dsc 、 tg - dta 、 xrd 、 ftir 、 gc等分析測試手段對這些膠囊性能進行了系統研究和分析。
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