典型的微距镜头(macro lens)具有一定的变焦范围,包括距离(feet, meter)和复制比(reproduction ratio),可根据需要加以调节。
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我们制造了更多的电脑去容纳更多的资讯、去复制比以往更多的副本,却沟通的更少。
We build more computers to hold more information, to produce more copies than ever but we communicate less and less.
归纳影响“科技期刊学术不端文献检测系统”检测结果的要素,对初审中运用该系统检测出的不同等级文字复制比的文章的学术不端可能性进行了分析。
In view of the status of initial evaluation and choosing of science and technology papers, the significance, effects and necessity of the initial evaluation and paper choosing are discussed.
通过这样的方式部署主题和皮肤比直接将其复制到服务器更为安全。
Deploying new versions of themes and skins this way is safer than simply coping them to the server.
We cannot say writing came into being belatedly with respect to speech in order to reproduce, imitate, or transcribe speech.
我们不能说书写比演讲产生得更晚,是为了复制,模仿,或者是记录下演讲的内容。
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