Hexadecyl octyl dimethyl ammonium bromide and hexadecyl decyl dimethyl ammonitim bromide were synthesized.合成了十六烷基辛基二甲基溴化铵和十六烷基癸基二甲基溴化铵两个新型杀生剂.In this paper the origin and development of octyl and decyl glycerate was intr...
沃舒格尔河在波特兰附近注入哥伦比亚河。The Washougal empties into the Columbia River near Portland.一场关于当代雕塑的重要展览即将在波特兰美术馆开展。A significant exhibition of contemporary sculpture will be on view at the Portland Gallery.他应从波特兰那里收买什么文件?What docum...
把洋葱切成极薄的薄片。Cut the onion into paper-thin slices.我的字典是一部极薄的袖珍字典.My dictionary is a slim pocketbook.薄绸: 一种极薄的丝绸或人造丝织物.Chiffon: a fabric of sheer silk or rayon....
这艘船停泊在离该半岛北部海岸不远的地方。The boat was anchored off the northern coast of the peninsula.这个公园是为了保护该州最北部地区的一些森林而建的。The park was created to preserve some of the forests upstate.人们往往把奥地利葡萄酒的风味与德国北部葡萄酒的风味相提并论。Austrian wine styles a...
Patty began reading everything she could get her hands on.帕蒂开始阅读她能找到的所有东西。Ninety-nine per cent of primary pupils now have hands-on experience of computers.现在，99%的小学生都亲手操作过电脑。Joanne stood with her hands on the sink, stari...