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- double jump spectral roll off 双突变频谱滚降
- If the table top isn't level, things will roll off. 如果桌面不平，东西就会滚下来。
- Put the ball carefully on the table, so that is won't roll off. 球放到桌上时要小心，别让它滚下来。
- How many copies do you want to roll off? 你想印多少份?
- This machine can roll off two prints a second. 这台机器每秒钟可复制两张图片。
- How many copies do you want to roll off ? 你想印多少份?
- Mind that the baby doesn't roll off the bed. 小心别让婴儿从床上滚下来。
- The sweat rolled off in great drops. 汗水一大滴一大滴地流下来。
- If the table top isn't level,things will roll off. 如果桌面不平，东西就会滚下来。
- She insulted him, but he let it roll off his back. 她骂了他,可是他并不放在心上。
- Just take easy ; let the water roll off your back. （轻松些，就像水从你的背后流下一样。）
- So Nanotech will see nary a chip roll off its line. 所以Nanotech设立晶圆厂的美梦将注定破灭。
- Sharp retorts roll off the tongues of the people he characterizes. 尖锐的反驳滔滔不绝地出自他所塑造的人物之口。
- You start dreaming about sit-spins and double jumps. 你开始梦想着蹲转和两周跳；
- Put the ball carefully on the table,so that it won't roll off. 球放到桌上时要小心，别让它滚下来。
- The vehicles were quickly rolled off by these men. 这帮人很快把集装箱卸下了船。
- Advice and correction roll off him like water off a duck's back. 劝导对他好像水过鸭背似的不起作用。
- Books roll off the printing machine at the rate of two a week. 书籍以一星期两本的速率从印刷机印出。
- The hexagonal pencil is also less likely to roll off a desk. 六边形的铅笔还不易从桌子上滚落下来。
- IJF coding refers to converting digital baseband signal into Intersymbol Interference and Jitter Free baseband signal.It has the features of narrower spectral main lobe and faster roll off. IJF编码是一种将基带信号转换为无符号间干扰和抖动的信号，其主瓣窄，频谱滚降快。
