从第二段最后(zuìhòu)一句“This is because the hole in the ozone layer has increased cold winds in Antarctica,making much of the continent surface colder than usual.〞可以得出答案。结果一 题目 What is the effect of the hole in the ozone layer on Antarctica? A. It is causing the ice to...
A rare hole has opened up in the ozone layer above the Arctic, in what scientists say is the result of unusually low temperatures in the atmosphere above the north pole. The hole, which has been (racked from space and the ground over the past few days, has reached record dimensions, bu...
A humidifier is a must if you are the owner of any of the HVAC units. The need for a humidifier during summer also depends on your region. In the southern regions, the climate is drier and arid. If the air humidity is below 40% in your area, then the use of a humidifier will be...
What controls the size of the Antarctic ozone hole?P. What controls the size of the Antarctic ozone hole ( MiddleAtmomiddle)
Ozone is a form of oxygen whose molecule has three atoms, instead of two common oxygen. The third atom is what causes the gas we breathe is poisonous; mortal, if a small portion of this substance is aspirated. The creation and destruction of the ozone molecules happens continuously. The Ult...
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Protecting the environment,is everybodys business." Every time I go in the busy streets,always see some throw on the ground of dazzling things:the packing bag of brightly colored,the crush cigarette end,didnt chew clean apple and roll into a mass of waste paper.If everyone so dont speak hyg...
What are the Dangers of an Ionizer Air Purifier? Traditional ionizer air purifiers produce ozone, which is a powerful oxidizer. Ozone, especially if inhaled in large quantities, can damage your lungs. If you or your family member is asthmatic, it’s not recommended to use this particular type...
However, if rupture of the ozone layer, what does it look like? Now already has a small hole in the ozone layer, it was stated that those little hole getting bigger--until there is no block in between us and 翻译结果4复制译文编辑译文朗读译文返回顶部 The sun is a big fireball, not ...