比较不常见的浸蚀多聚物的化学浸蚀物有酸 、 碱.Less common reagents that attack polymers include acids, bases.简要介绍了磁性纳米颗粒 、 硅纳米 颗粒及阳离子多聚物颗粒等的研究进展.The magnetic nanoparticle, silica nanoparticle and poly - cation nanoparticle were introduced bri...
It overflows with soft sighs all whisper to you.我要对你无限轻声叹息.'So what do you think?' she said in a hoarse whisper...“那么你认为如何？”她声音嘶哑地悄声问道。When these breezes reached the platform the palm - fronds would whisper.微风吹...
已经向住在火势下风处的人们发出不要出门的警告。Warnings were issued to people living downwind of the fire to stay indoors.旅馆位于马里湾的下风岸.The hotel is situated on the sheltered shores of the Moray Firth.树木统统向下风方向倾.The trees all listed to leeward....
Last year 600 inmates rioted, starting fires and building barricades.去年，600名犯人闹事，他们纵火并设置路障。Gangs rioted last night, breaking storefront windows and hurling rocks and bottles.几个帮派昨晚聚众闹事，他们打碎商店临街的玻璃窗，并投掷石块和瓶子。The prisoners...
Men were standing around, swilling beer and occasionally leering at passing females...男人们吊儿郎当地站着，大口大口地喝着啤酒，偶尔还对着路过的女性猥亵地笑。This disease causes sterility in both males and females.该病会导致男女不孕不育。Males and females take turns b...
Humus is dead, decaying organic matter. NOT inorganic fertilizer.腐殖质是已死的 、 腐烂中的有机物质. 而不是无机肥料....families marooned in decaying inner-city areas.无法脱离日益衰败的内城区的家庭They believe that the humic materials are leached from decayin...