Train-type factorIn underground metro systems, airborne wear particles generated during the operation of metro trains are the predominant airborne contaminants on platforms. Previous researchers have found that several factors influence the airborne particle emission rate during metro train operations. ...
V.阅读理解According to the speed, Chinese trains are divided(分为)into different types with different letters and numbers.The letters refer to different types.G-High-Speed Electric Multiple Units(EMU) Train This is the fastest running for a long distance(距离)in China, the top speed of which...
1.细节题。根据第一段最后一行The law requires(要求) ships, trains, buses and planes to carry extinguishers. 2.推理题。和第三段内容一样,这样做很明显是为了氧气,这样达到灭火的目的。 3.细节题。根据文章最后一段第一句The method that is used to put out a fire depends on the type of fire....
Always think how sounds can be added to lessons, such as teach animal noises along with animal vocab, sounds of cars, airplanes, trains, etc. when teaching transportation, and so on. You’ll be surprised at the amount of sounds you can teach! Concentrate on pronunciation of sounds as well...
These trains have been widely used formain city, such as Beijing-Shanghai, Shanghai-Suzhou andShenzhen-Guangzhou”可知从深圳到广州坐城际列车或动车花的时间更少,A选项表述正确。根据“Currently,a few of Accommodation Fast Trains don't have airconditioning”可知B选项表述错误。根据“Almostevery T-...
These trains have been widely used for main cities, such as Beijing-Shanghai, Shanghai-Suzhou and Shenzhen-Guangzhou. E -Direct Express Train The type with the top speed of 100 km/h is for long-distance travel. Generally, they run directly to the destination or with some stops on the ...
The core function of the bridge is to span a stable decking intended for the transport of pedestrians, cars or trains while enduring weight of its core structure, the weight of the traffic, and the natural forces that slowly but surely erode its durability. Various materials can helpbridge des...
Type of feedback Definition Example Give behavior-specific feedback. Feedback should be specific, clear, and related to the caregiver and child during that moment. “When you held the duck, waited for the reaching response from Maria, and said ‘DUCK’, Maria immediately said ‘DUCK’. This...
is you need to complete the MBTI questionnaire and take part in a feedback session from a qualified MBTI practitioner. The Myers-Briggs Company trains around 2,000 people a year to become qualified practitioners. They come from a wide range of backgrounds, from HR consultants to personal ...
Trains and buses continue, and people socialise and even better,63.number of new sports take over.For me, skiing means downhill skiing, in Ski resorts(度假胜地), with ski lifts taking you up the mountain.Before 64.(arrive), I did not know there were in fact different 65.(type)of ...