The plus sign is used in addition and the minus is used in subtraction.加号用于加法;减号用于减法....using concrete objects to teach addition and subtraction.用实物来教加减法There will be simple tests in addition, subtraction, multiplication...
Thompson turned in a superb performance to win the decathlon.汤普森在十项全能比赛中表现十分出色.Decathlon Playground: A fun area to make new friends playing together!游乐场: 充满欢乐的游乐广场.在这里,孩子们可以结识新的伙伴一起玩耍!Sales profit ratio and every are ben...
Describe Web authoring, including Web site design and Web authoring programs.描述网站包括网站设计和网页制作软件创作.Unable to find a parent web from which to inherit authoring permissions.无法找到可以继承创作权限的父网站.Specify whether to allow authoring...
An astronomer can determine the brightness of each star.天文学家能够测定每颗恒星的亮度。A new star attracted the notice of the astronomer.新发现的一颗星引起了那位天文学家的注意.It is the only tangible object the astronomer can handle.这是天文学家能够掌握的唯一可接触的对象....
This page is cached.这一页存入高速缓冲存储器了。Your PHP scripts are recompiled every time unless the scripts are cached.除非脚本可以缓存,否则每次调用时都会重新编译一次.Your search terms are highlighted on the cached version.搜索词在网页快照中突出显示....