Yunnan province is the home of elephants and peacocks.云南是大象和孔雀的生息地.Ningbo was immortalized plastic machinery authorized distributor of Shandong Province.被宁波永生塑料机械授权山东省总代理.Object: to aim at making the control projection o...
Most of those who left the province to work abroad were unskilled.那些离开该省出国打工的人大部分都未经专门训练。There are countless small ski areas dotted about the province.该省内遍布着许多小型滑雪场。The economy of the province was atypical because it was...
When it's foggy, the trains are late as often as not.雾大时, 火车往往晚点.The foggy streets were virtually empty, except for the occasional evening stroller.除了偶尔一两个傍晚出来散步的人，雾蒙蒙的街上空荡荡的。a foggy picture模糊的画面It was so foggy that...
粗糙集理论中,属性约简是知识挖掘的核心.Attribute reduction and relative attribute reduction are a core of KDD.为此,设计了一种面向个性化知识发现的属性约简算法.So a reduction algorithm of attribute for personalized knowledge discovery was designed.首先, 提出一种新型的属性约简策...
气室通过呼吸器与大气相通.Air chamber is connected to air through breather.报告了采用直接从铯蒸汽气室而不用磁光阱实现了光学粘团的方法.Usually the magneto optical trap ( MOT ) is used to obtain the cold atoms from the vapor.此时, 助力器的真空气室 、 应用气室被隔开.At this point, t...
He can outlast anyone on the dance floor.在舞场上，他比谁都能跳。The great use of life is to spend it doing something that will outlast it. 人生的充分利用就是为争取比人生更长久的东西而度过一生。He will outlast me.他将比我长寿....
因此,本章对当今流态化技术作一概述.Thus this chapter surveys the art of fluidization today.流态化的发展历史是颇不平坦的.Fluidization has had a rather turbulent history.在这些情况下,为了得到满意的流态化,在流化床中加有搅拌器.For satisfactory fluidization under these conditions a...