with fire, achieving benefits superior to that of the prior art, such as, getting into a safe place as soon as possible in the event of a fire, reducing the harm of the toxic gas caused by fire, reducing the possibility of suffocation, avoiding casualties, as well as providing security....
Ss match Step Two Grammar 1. Sentence structure and the use of imperative sentence ⑴Find the imperative sentences in the following sentences: You are a good student. Stand up, please. Go down the street and turn right on the first traffic lights. What a beautiful bag. Don’t play fire...
--- (Come this way) 5 .---Can you tell me the way to the supermarket? --- (Go along the road) 二. 交际搭配.(Show and check) 1. How can I get to the hospital? 2. How long will it take me to the market? 3. Where is the post office? 4. Is it near the park? 5. ...
). NOotuertshyastteomurcosynsstiestms sofafirevesctyalpaebsleofagnedneerfficiceienntittifeosr: Dusaetras.OSwpneecrifsic(Oalwlyn, eursse),rsDdatoa nUosternse(eUdsetros), knColowudthSeerivdeern(tiCtiSe)s, PorfoxoythSeerrvuesrer(sPSo)ranthdeTtroutsatlednuAmubtheorroitfy u(TsAer)s. ...
Nowadays, there are many situations which require indoor positioning, such as searching for a book in a library, looking for luggage in an airport, emergence navigation for fire alarms, robot location, etc. Many technologies, such as ultrasonic, sensors, Bluetooth, WiFi, magnetic field, Radio ...
As the name implies for the opportunistic routing, it always finds the early realization of the area of the node where the gaps are near. It transfers the data packets by next forwarder selection of the set for GEDAR. The limitation of location-oriented problems of the destination nodes fix...