Board logo

标题: VOA慢速英语2015.11.20 [打印本页]

作者: Rebecca949    时间: 2015-11-20 09:25     标题: VOA慢速英语2015.11.20

[audio]http://sound.yywz123.com/tingbbs/voa/voa20151120.mp3[/audio]



________________________Mr. Zayas says testing the new technologies will be done in several steps using scaled models. A scaled model is a smaller form of a larger object or structure. "We would have 1/50th scale testing where we would do the first fundamental evaluation of their performance, as well as making sure that they are on a pathway that can assure them success towards a prize…and near the end, we will have about 10 teams, it is our hope."________________________Zayas说,测试新技术将会采用比例模型经过几个阶段来进行.比例莫是按照比例将大物体或者结构缩小之后的物体或结构. 我们将采用五十分之一的比例模型对其性能做出评估,同时能确保能够测试成功赢得奖项,差不多在最后阶段,我们希望有十个队伍."




本帖隐藏的内容需要回复才可以浏览





欢迎光临 英语听力论坛 (http://bbs.tingroom.com./) Powered by Discuz! 7.2