by Jason Marshall In past articles weve talked at length about three of the big four traditional processes used in basic arithmetic: addition (see also How to Add Quickly), subtraction, and division. However, for one reason or another, we havent yet

发表于:2018-12-07 / 阅读(49) / 评论(0) 分类 数学英语

by Jason Marshall Weve spent the last few articles building our numerical vocabulary from the ground up. Today, were going to talk about something that sounds hard, but is actually pretty easy...and very useful too: the commutative property of additi

发表于:2019-01-02 / 阅读(121) / 评论(0) 分类 数学英语

序号 中 文 英 文 术语解释 缩写 来源 141 操作与维护 OAM YD/T 1123-2001 142 操作系统 OS YD/T 1123-2001 143 开放系统互联 OSI YD/T 1123-2001 144 始发/终接CAMEL用户签约

发表于:2019-01-08 / 阅读(64) / 评论(0) 分类 电信英语

序号 中 文 英 文 术语解释 缩写 来源 161 光配线网 Optical Distribution Network ODN YD/T 1250-2003 162 光线路终端 Optical Line Termination OLT YD/T 1250-2003 163 光网络单元 O

发表于:2019-01-08 / 阅读(68) / 评论(0) 分类 电信英语

托福听力叫你重新做人!托福听力贯穿口语、写作、听力这三个部分,很多同学们已经备托福听力折磨的遍体鳞伤,针对这样的情况,老师给出了关于托福听力复习策略的详细解读。 多少少男少

发表于:2019-02-19 / 阅读(78) / 评论(0) 分类 托福英语

China's State Council Information Office has held a policy briefing conference, and Huang Shouhong, who is in charge of the drafting of the Government Work Report, underlined the key methods of supply-side reforms. From the industry level, supply-sid

发表于:2019-02-25 / 阅读(94) / 评论(0) 分类 cctv9英语新闻2016年