The invention relates to a deployable barrier arrangement (10) for selectively blocking a passage in an aircraft cabin, wherein the barrier arrangement (10) comprises a substantially longitudinal barrier member (16) and a joint unit (18) for fixing the barrier member (16) to an inner wall (...
Jet aircraft is mentioned in the passage as an example of ___. A. means of modern transport B. sources of loud sound C. people"s interest in noise D. movements to reduce noise 相关知识点: 试题来源: 解析 B解析:文章的最后一段,噪音对人的谈话也有干扰。反馈 ...
Besides the airport crowds and stress, traveling at such a high altitude has real effects on the body. Although the pressure of the cabin is 27 to prevent altitude sickness, you could still 28 sleepiness or a headache. The lower oxygen pressure found in an aircraft cabin is 29 to that at...
The lower oxygen pressure found in an aircraft cabin is29to that at6,000-8,000 feet of altitude. A drop in oxygen pressure can cause headaches in certain30. Tohelp prevent headaches, drink plenty of water, and avoid alcohol and coffee.Airplane food might not really be as tasteless as ...
Listen to a short passage concerning aircraft accidents and fill in the missing information.(1) (填空题)A plane disaster Sunday has increased fears among already worried travelers, especially those in Southeast Asia.AirAsia flight QZ8501 1)___ from radar Sunday while flying from Surabaya, Indonesi...
This passage is mainly about ___. A. the whole process of aircraft in September 11 B. the design of New York World Trade Center Twin Towers C. how the terrorists attacked the Twin Towers D. what caused the attack of the Twin Towers 相关...
Passage 3China's first aircraft carrier(航空母舰)hasfinished its first sea trial and returned to Dalianon August 14.The carrier is about 300 meters long, and isaround the size of three football fields. Buildingof the carrier started in the former Soviet Union(前苏联), where it was named th...
aisle通常是指狭窄的过道，例如火车、礼堂、教堂中的通道；corridor通常是指封闭的通向房间的通道；passage通常用于表示安全通道、地下通道等；porch通常是指建筑物外部用于遮盖入口的门廊，应该是类似于屋檐之类的东西。以上仅是个人理解，仅供参考。
an article,which said that all UFO reports could be explained for quite naturally by aircraft movements.Follow this explanation,there was a rapid drop in the number of reported sightings,because the rate remained above the previous level.【解析】In early January this year,the rate of UFO ...
Evaluation of Aircraft Cabin Air Quality Considering Breath by People on Board For the application to optimal design and effective operation of air-conditioning system in an aircraft cabin, we propose an indicator to represent the air... H Saito,T Kajishima - 《Journal of Fluid Science & Techno...