n.[化]壬烷
Nonan's single heart and simple mind had room for only one feeling and one thought. 拿儂單純的心,簡單的頭腦,只容得下一種感情,一個念頭。
Diazaspiro [4.4] nonane was synthesized from malononitrile as the starting material by a series of nucleleophilic displacement, hydrolytic cyclization and carbonyl reduction. 摘要以丙二腈為原料，經(jīng)過親核取代、水解環(huán)合、羰基還原系列反應(yīng)，合成了2，7-二氮螺[4.
PA9T exploited recently was synthesized using terephthalic acid and nonane diamine owned combined merits of the heat-durability and the processing ability. 最近開發(fā)出來的PA9T是以對苯二甲酸與較長碳鏈的壬二胺聚合得到的,其具有兼顧耐熱性與加工性的優(yōu)點,發(fā)展十分迅速。
In a water-hydrocarbon fluid consisting of water and nonane, anti-agglomerants composed of two kinds of nonionic surfactant were tested in a visualized high-pressure sapphire apparatus. 摘要利用可視化藍(lán)寶石高壓流體測試系統(tǒng)，以甲烷水合物為研究對象，在水和壬烷組成的水-碳?xì)浠衔锏幕旌象w系中，研究了由兩種非離子表面活性劑組成的復(fù)合型防聚劑。
