利用柯西-施瓦兹不等式和海森堡不确定关系,得到了 多模 连续变量系统的可分性判据. The separability criterion of multi - mode continuous variable systems is derived from uncertainty relation and Cauchy - Schwarz inequality.
其独特的电热元件使它能够煮出非常美味的咖啡。With its unique heating element it makes perfect coffee.“谢谢你招待了这么美味的晚餐。”——“这没什么，”萨拉说。"Thank you for the wonderful dinner." — "It's nothing," Sarah said.这些蘑菇将会是一道美味的佐菜。These mushrooms would make...
The machine dispenses a range of drinks and snacks.这台机器发售各种饮料和小吃。This machine dispenses coffee.这台机器发售咖啡.This machine dispenses coffee to anyone who puts in a coin.如果你往这台机器里放一枚硬币,它就会供给你咖啡....
Marmoset: Marmosets are tiny South American monkeys.狨: 狨是南美洲的一种体型轻巧的猴类.Marmoset: Marmosets are small monkeys in South America.绒猴: 绒猴是南美的一种小型猴.Until now, babbling had been observed only in humans and a few primates pygmy ...