在碳纤维复合材料翼段的铆接区域免受直接雷击的保护装置的改进 Improvement against direct lightning strikes in the area of carbon fiber composites riveted wing segment protection devicedoi:CN102333696 B本发明涉及一种飞机翼段的金属化结构以及用于获得这种结构的方法,从而其包括由复合材料制成的翼段(1)的结构,...
听下面1段对话,回答第(1)-(4)题。What do we know about the area?A.Lightning strikes mostly in December.B.The people there worry about getting hit.C.The area is near the Andes Mountains. 相关知识点: 试题来源: 解析 C 反馈 收藏
At least 83 people were killed during lightning strikes in the north-eastern Indian state of Bihar on Thursday, according to the state government. Bihar's Disaster Management Department said the Gopalganj district saw the highest death number, with 13 people killed. The rest of the deaths were ...
The Dissipation Array System provides lightning protection by preventing direct lightning strike within the area of protection.
With that, using a small handheld device that tracks not only the possibility of lightning but also strikes in the area can save lives. My senior design projects aim is to produce a lightning and thunderstorm early detection system that is small enough for mobile use. The device consists of ...
Thesingle most important thing to remember is to find a hid-ing place, "Lopes said.Summer is the time for most lightning storms, sowhen lightning strikes across the sky, remember thesesafety tips: stop working, fishing, swimming or playingin an open area.If you count less than ten seconds...
Lightning can be exciting, but it can kill people, the damage from lightning strikes can cause fires, destroy buildings and even kill people. The damage from lightning costs billions of dollars every year in the US. Lightning strikes killed close to 450 people between 2006 and 2011.Scientists ...
Let's not forget the intense storms caught on tape in Texas There's no shortage of intense lightning strikes across the state; It's not always the lightning that's the danger; sometimes they can cause a fire too. Like this house in Katy, Texas ...
in Florida run by the University of Florida, with support from the Electrical Power Research Institute (EPRI), based in California. EPRI, which is funded by power companies, is looking at ways to protect the United States’ power grid from lightning strikes. ‘We can cause the lightning to ...
所以答案是: D (a laser technique used in trying to control lightning strikes.)Question 2: According to the text, every year lightning –paragraph A, “. . .. And there is damage to property too. Lightning damage costs American power companies more than $100 million a year.” This means...