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请高手们帮忙把下面的中文翻译成英语,机械制造方面的!
Abstract: The NC technology and equipment to the rapid development of high-precision demand, research and development of a new high-precision control technology trajectory. The core contents of a high-frequency high-resolution sampling interpolation tool trajectory generated by the new angle - Two-line position displacement closed-loop control guarantees hope to achieve the exact track and use information technology to track mechanical error correction to eliminate interference and the accuracy of the trajectory The impact to ensure that the machine can be controlled by the production environment in the medium and long-term high-precision operation. This constitutes a new type of numerical control system has been in a variety of domestic CNC machine tools on the application, achieved good results.
Key words: high-precision CNC machine tools trajectory control
请高手们帮忙翻译一下
1.我们现在的孩子似乎比以前表现出更多的本性了,他们非常的无知而且对于他们自身的无知还表现得非常无知,这点使我害怕
2.即使是做最简单的计算在许多我见到的学生身上都已经成为了回忆中的事情而且他们对世界历史和世界地理知识的了解早已不复存在。
3.再者,在面对这些无知愚昧上,存在着一种令人害怕的漠不关心与冷淡。这种态度被一个朋友的一个聪明且懒惰的16岁儿子展现得淋漓尽致,他在解释为什么不愿意选择区U.C.L.A上学时说道:“我不和亚洲人进行竞争。”他还说:“他们非常努力而且什么事情都知道。”
4.一个现代的工业大国在拥有一份懒散且愚昧的劳动力的情况下,是无法良好运作的
5,为了使这个信息带到家庭中像这样的年轻美国人手上,我有一个卑微的建议:通过一部电影,或者电视剧,以戏剧的形式来表现出一个道理:使这个国家步入正轨,取得荣誉是多么的困难,而丢失掉它们又是多么的轻而易举。