烟,排烟

smoke emission的用法和样例:

例句

  1. This emission of heat is completely independent of temperature and pressure.这热的散发全然不受温度和压力的影响。

今天我们给大家介绍两个以 smoke为主的常用语。首先我们要讲的是:To go up in smoke. 大家知道,smoke就是烟。To go up in smoke是指某项工程,或某个交易没有取

发表于:2018-12-16 / 阅读(97) / 评论(0) 分类 美国习惯用语

吸烟危害身体健康,这三岁小孩都知道。但是,照样有无数前赴后继的勇士们在不停地加入着这个行列,并且,坚定不移而又顽强地在摧残着自己微弱身躯。中国拥有庞大的吸烟人口,世界上每四个烟民中就有一个是中国人;而与此同时,全球每年有3000万新增烟民,我国又占了其

发表于:2019-01-10 / 阅读(50) / 评论(0) 分类 天籁音乐

By Anjana Pasricha New Delhi 04 December 2007 The fumes from household cooking fuels pose a huge and largely unrecognized health hazard to inhabitants, especially women and children -and India, with its huge rural population, suffers an inordinate nu

发表于:2019-01-11 / 阅读(42) / 评论(0) 分类 VOA常速英语2007年(十二月)

By Nancy-Amelia Collins Bali, Indonesia 13 December 2007 The head of the United Nations Climate Change Conference is warning that a deadlock between the United States and the European Union over greenhouse gas emission targets may derail the conferen

发表于:2019-01-16 / 阅读(61) / 评论(0) 分类 VOA常速英语2007年(十二月)

U.S. safety regulators say they have a long road ahead in their investigation into the lithium ion battery problems on Boeing's 787 Dreamliners. The head of the National Transportation Safety Board says they will file their interim findings in 30 day

发表于:2019-02-14 / 阅读(44) / 评论(0) 分类 英闻天下

1. Im going to withdraw all my money from that bank. I read an article that the bank was in financial trouble, and theres no smoke without fire. 我要去银行把钱都取出来,我看了篇报道说那个银行现在有些财务问题,无风不起

发表于:2019-02-26 / 阅读(71) / 评论(0) 分类 实用英语
学英语单词