当反应温度高于聚合上限温度时,聚合物会解聚成小分子单体.A chain - growth polymer raised above the ceiling temperature will degrade, or depolymerize.以肝素钠为原料,经成盐 、 酯化 、 解聚和纯化得到依诺肝素钠.Enoxaparin sodium was prepared from heparin sodium via salinization,...
我对那件事下赌注十美元.I wager ten dollars on it.现在下赌注吧 —— 赛事于半小时后开始!Place your bets now - the rage begins in half an hour!我愿为我们队获胜下赌注.I'm willing to lay some money on our team's victory....
Heave the rocks into the ravine.把这些石头扔进深谷里.Captain Cornish repeated his order to heave to.科尼什船长再次下达了停航的命令。Heave ho , my hearties!伙伴们,用力呀!He gave the discus a tremendous heave.他猛一使劲掷出铁饼.It took five strong men to heave th...