1. 根据第一段第四句“Drones can do many things for us, like carrying things, taking pictures, and following animals that are in danger."可知,作者在第 一段通过举例子告诉我们无人机的广泛 使用。 2. 根据第二段第一句“In Brazil, farmers use drones to watch their crops.”可知,无人机可以...
Can Police In Texas Fly Drones Around Your Home? To find out the answer,we turn to the Fort Worth Star-Telegram.According to the news organization, if an individual in Texas were to send a drone over their neighbor's house, the fine will be high. In fact, it will cost a Texan $10...
Drones can become flyaways and can be caught up on a jet stream (喷气流) and blown away. A falling drone can do much damage (损害) to buildings and people. Though drones can be harmful (有害的), they can be very helpful. At a sports event, drones can be used to give the specta...
Many of these local drone laws included prohibitions against flying drones over public property orprivate propertywithout the owner’s consent—prohibitions that directly contradict the FAA’s rules. In our own research, we’ve also found a tension not just between federal and local drone laws, ...
Drones can serve people coffee. US company IBM has made this kind of drone. It can deliver coffee to sleepy people. The drone can know when to bring a cup of coffee by studying a person's data. Then, the drone will fly to the person. There is a special...
A Drones(无人驾驶飞机) are a kind of machine that can fly. People use a computer to control this flying machine. Drones can do many things even without people touching them. They can carry things, go somewhere on their own and take pictures. Experts say that drones will change human life...
Video: How marketers can make drones flyThe article offers information on the effectiveness of drones as a marketing strategy, as revealed in an interview with Somo executives Maani Safa and Naji El-Arifi in Great...
【题目】Drones are a kind of machine that can fly. People usea computer to control this flying machine. Drones can domany things even without people touching them. They cancarry things, go somewhere on their own and takepictures. Experts say that drones will change human life inamazing ways...
The drones are able to fly at speeds of up to 60 miles per hour and when they are near the destination(目的地), the doctors receive a text and wait nearby. The drones drop off the packages and then return home. Once a 92-year-old hunter in Virginia was lost and had to spend a...
Drones can fly insanely fast. Learn about the physics behind drone flight and see if your drone has what it takes to zoom through the air.