Manual control or electric control of pressure , time , temperature or semiautomatic control.操作采用手控或气控压、控时.控温半自动控制三种.There are many good automatic, semiautomatic, and hand feeding devices available commercially.市场上已有许多优良...
Sunset Boulevard was originally conceived by Wilder as an astringent satire on Hollywood.怀尔德最初是想把《日落大道》拍成一部对好莱坞的辛辣讽刺片。The more I try to make sense, the wilder it all gets.我越是想理智一点,可是心里越乱的厉害.It'spurred him on, made h...
The Utopians all agree upon what counts as pleasure.这是道德规范的良好基础吗?We are not utopians and cannot divorce ourselves from the actual conditions confronting us.我们不是空想家,我们不能离开当前的实际条件....
As little as 50mg of caffeine can produce pharmacological effects.仅仅50毫克的咖啡因就能产生药理效果。The caffeine in coffee can jangle the nerves.咖啡中的咖啡因会使神经紧张。Caffeine can cause palpitations and headaches.咖啡因会引起心悸和头痛。...