aDear Dr. Ko: Thank you very much for your E-Mail of July 5 and wishes to do some things for cancer prevention and control with especially screening project of the cervix uteri cancer in China. 亲爱的博士。 Ko : 谢谢7月5日和愿望您的电子邮件做有些事为癌症预防和控制以特别是筛选子宫颈子...
asmoke alarms are tools that can tell if there is fire in the air. a smoke alarm looks like a small dish or dinner plate. a smoke alarm makes a very noise. put clothes, towels or blankeys on a lamp or heaters. it can't start fire. when you hear fire alarm,get out of the build...
The most likely reason smoke detectors go off unexpectedly is that people aren't changing the batteries in them often enough. In most sensors you might think of, the strength of the signal goes up when they detect what they're supposed to. But most smoke detectors are instead designed to g...
” but when you drill down a bit, things get more complicated. Smoke is an expected by-product of cooking, but normal cooking shouldn’t set off your smoke alarms. If your gear beeps all the time, it could be due to:
aneed more info to replace it 需要更多信息替换它[translate] a无尘室用产品 Dustlessness room uses the product[translate] a很幼稚的小事也会让我很幸福 The very weak minor matter also can let me be very happy[translate] acheck coolant 正在翻译,请等待...[translate] ...
Set aside a few minutes this weekend to follow these recommendations that will save you some time when Daylight Saving Time ends once again.
child-resistant. "We know people know about smoke alarms," says Chrissy, program manager for Safe Kids USA, a nonprofit that works to reduce childhood injuries.Now, fire safety experts hope that public education efforts will turn to burns that can be just as terrible as injuries caused by ...
An effective smoke alarm can make all the difference when it comes to surviving a house fire.It's not enough to change the batteries twice a year.You also need to replace your alarms every decade."You should test your smoke alarms every month," says Lorriane Carli,vice president of promot...
We find that when it is unclear if the party controlling the government will maintain power in the future, interest groups are more likely to contact the bureaucracy. When it is believed that the party in power will retain control for a considerable period, interest groups are more inclined ...
As a result, 9-16 percent of 【小题8】 under the age of 14 don’t go to school. That problem could be partly solved by robots because they can teach anywhere and won’t get 【小题9】. Perhaps the question is not “Will robots replace teachers?” 【小题10】“How can robots help...