Passage 5与“lightning”有关的英文表达Lightning is a powerful force of nature. 1.Think how wonderful it would be if we could capturelightning and sell it in a bottle. Sadly, that is not some-thing you or I can do, at least not yet.The phrase “to catch lightning in a bottle” means...
Maybe it began with a lightning strike(道闪电).According to a new study by Yale University, lightning strikes during Earth's early history helped make phosphorus(磷). It is important for life, Phosphorus not only helps make DN A and RNA, but also gives energy(能量)to cells(细胞). You ...
With a few late summer storms rolling around last month, a Queensland member asked "How much energy does a lightning strike carry?" We put the question to Ben Domensino from Weatherzone.Lightning is a common and powerful force in nature. Globally, around 40 lightning strikes occur every ...
On a hot summer day, when drought conditions peak, something as small as a spark from a train car's wheel striking the track can ignite a raging wildfire. Sometimes, fires occur naturally, ignited by heat from the sun or a lightning strike. However, the majority of wildfires are the resu...
How to Survive a Lightning Strike? According to the National Weather Service, almost two-thirds of lightning accidents occur as people enjoy leisure activities outdoors. 【小题1】. Here’s how to stay safe when you’re enjoying summer outdoors. Keep an eye on the sky 【小题2】. ...
Maybe it began with a lightning strike(—道闪电).According to a new study by Yale University, lightning strikes during Earth's early history helped make phosphorus(磷). It is important for life. Phosphorus not only helps make DNA and RNA, but also gives energy to cells(细胞). You can ...
An inquisitive reader recently asked a curious question on Facebook: Does a bolt of lightning provide enough energy to power a town? I don’t know, but there is a way to get a fair estimate. Let’s find out how many volts are in a lightning strike: ...
Lightning strikes kill approximately 10% of those it touches, but some can be saved. The strike often can cause a person’s heart to stop. If you see someone who has been struck and then loses consciousness, begin chest compressions, give CPR and if possible get an AED if there is one...
and inventor Benjamin Franklin is known for a scientific experiment involving lightning and electricity in which he flew a kite in a thunderstorm.He had hoped that lightning would strike the kite and the electricity would travel down the string to a metal key placed in a glass jar.The plan wa...
The driving feature of a line-interactive UPS is its ability to correct minor power fluctuations through a multi-tap variable-voltage autotransformer. For many, they strike the perfect balance between cost and performance, and they tend to be more efficient on environments where power fluctuations ...