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1·The tests indicate that a size fraction distribution with a good overall effect is existed, because of the dual natures of interference.

试验表明，由于干扰的两面性，存在一个总体效果较好的粒级分布。

2·A detailed study is made of classification parameter, establishing the process and equipment suitable for producing multi size fraction sericite.

对分级参数进行了详细的研究，获得了适合多粒级绢云母生产的工艺和设备参数。

3·The results show that no size segregation of particle medium with wide size fraction occurs in vibration bed. It is favourable for the forming of the ideal fluid…

结果表明，宽粒级介质在振动床中不产生粒度离析，有利于振动流化床形成理想流化状态。

4·The test research and field verification indicate that it is operable to adjust the size fraction distribution to integrate the application performance and segregation property.

试验研究和现场验证结果表明，调整粒级分布，使使用性能与离析特性统一具有可操作性。

5·The research results show that a moderate centrifugal field strength is optimum for the effective separation of particles with a set size fraction in the air-sparged hydrocyclone.

结果指出，若要使某一粒度段的物料在充气水力旋流器内得到有效的分选，其离心力强度应处于适中范围。

6·The results show that no size segregation of particle medium with wide size fraction occurs in vibration bed. It is favourable for the forming of the ideal fluidization state in the vibration fluid...

结果表明，宽粒级介质在振动床中不产生粒度离析，有利于振动流化床形成理想流化状态。

7·Macedonian forces were a fraction of the size of a far larger Persian force that had swept down from the north into a far weaker Athens a century-and-half-earlier in 480 BC, and were soundly defeated.

公元前480年的一个半世纪前，波斯力量从北方而至，攻打更为弱小的雅典，结果以失败而告终。马其顿只不过是强大的波斯力量的一小股势力而已。

8·Today you can get an iPod nano for $179 that’s a fraction of the original iPod’s size and weight, with double the storage, a color display, video playback, and a built-in video camera.

今天你可以只花179美元就能得到一个iPod nano，今天的产品只是最初的iPod大小和重量的一小部分，但是会有最初的两倍的存储容量，彩色的显示屏，能录放而且还有一个内置的摄像头。

9·It remains a fraction of its former size.

它目前的规模只有以前的一小部分。

10·To conserve space, many files can be compressed to a fraction of their original size.

为了节省空间，可以把许多文件压缩到原大小的几分之一。