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写在前面的话:
翻译原文:In the latter approach, the OS maintains a common pool of resources and allocates from this pool on a need basis. Thus, OS considers allocation of a resource when a program raises a request for a resource. This approach is called dynamic allocation because the allocation takes place during the execution of a program. Dynamic resource allocation can lead to better utilization of resources because the allocation is made when a program requests a resource.
翻译答案:在后一种分配方式中,操作系统维护一个公共资源池,并按照程序的需要对资源进行分配。这样,OS只在程序提出对一个资源的需求时才进行资源分配,这种方式也称为动态分配,因为分配是在程序执行的过程中进行的。动态存储分配的资源利用率较高,因为它是在程序需要资源时才进行分配。
读完一本书翻译原文:In the long pasture, not far from the farm buildings, there was a small knoll which was the highest point on the farm. After surveying the ground, Snowball declared that this was just the place for a windmill, which could be made to operate a dynamo and supply the farm with electrical power. This would light the stalls and warm them in winter, and would also run a circular saw, a chaffcutter, a mangel-slicer, and an electric milking machine. The animals had never heard of anything of this kind before (for the farm was an old-fashioned one and had only the most primitive machinery), and they listened in astonishment while Snowball conjured up pictures of fantastic machines which would do their work for them while they grazed at their ease in the fields or improved their minds with reading and conversation.
翻译答案: 在狭长的大牧场上,离庄园里的窝棚不远的地方,有一座小山包,那是庄园里的制高点。斯诺鲍在勘察过那地方之后,宣布说那里是建造风车最合适的地方。这风车可用来带动发电机,从而可为庄园提供电力。也就可以使窝棚里用上电灯并在冬天取暖,还可以带动圆锯、铡草机、切片机和电动挤奶机。动物们以前还从未听说过任何这类事情(因为这是一座老式的庄园,只有一台非常原始的机器)。当斯诺鲍绘声绘色地描述着
那些奇妙的机器的情景时,说那些机器可以在他们悠闲地在地里吃草时,在他们修养心性而读书或聊天时为他们干活,动物们都听呆了。
翻译篇(每次翻译的量都不会很大,全部翻译才有奖励哦)
非计算机方向系列:读完一本书(这是一本经典书籍,里面的每一个单词都值得查阅)
每日一句
You have to fight to reach your dream. You have to sacrifice and work hard for it.
为了实现梦想,你必须奋斗;你必须做出牺牲,必须为之努力。 (刮刮乐,挂出大奖)
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