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生命 包含1792个检索结果
地球的生命力正在减弱?The world’s animals are in great danger, according to a new WWF report. PAGE 2 ……
2018年11月11日
神奇的“生命吸管”THIS is a LifeStraw. It makes it safe to directly drink from water. It can filter out (过滤) 99% of the germs (细菌) in water. It was invented to help people in poor countries without clean ……
2012年10月14日
神奇的“生命吸管”。THIS is a LifeStraw. It makes it safe to directly drink from water. It can filter out (过滤) 99% of the germs (细菌) in water. It was invented to help people in poor countries without clean ……
2012年10月14日
XINHUAXINHUA打开“天眼”,寻找外星生命打开“天眼”,寻找外星生命The world’s largest radio telescope is among the many tools that scientists are using to search for aliens, hoping to find another ……
2020年05月31日
PROVIDED TO TEENSPROVIDED TO TEENS国风插画师赋予国宝新生命 国风插画师赋予国宝新生命 Chinese cultural artifacts are given aChinese cultural artifacts are given amodern touch PAGE 4modern touch PAGE 4 ……
2023年04月02日
VCG 生命的“螺旋”——DNA结构发现70周年生命的“螺旋”——DNA结构发现70周年DNA research has led to world-changing advances and will continue to shape our future PAGE ……
2023年09月24日
珍爱生命,远离爱滋 DECEMBER 1 was World AIDS Day. Many young people in Sichuan have started a month of activities (活动). They are using pictures and videos to tell people how to keep away from AIDS ……
2004年12月02日
地外生命British *cosmologist Stephen Hawking has launched the biggest-ever search for intelligent...的”,合在一起表示“地球之外的”。“外星生命、外星人”还可说alien life,或life beyond Earth。 ……
2015年07月21日
地球之外确实存在“生命之源”地球之外确实存在“生命之源”Japanese scientists studied a sand sample from the Ryugu asteroid (龙宫小行星). They found amino acids (氨基酸) in it. Amino acids are important ……
2022年06月20日
University in the US recently.They claim that the average human lifespan (预期生命期限) will reach 100 ……
2002年06月16日
珍爱生命,远离毒品!WHAT are the students doing? They are practicing teamwork (团队) and learning about drugs (毒品). More than 100 students take part in a camp in Beijing from August 22 to 25. At the camp ……
2008年12月21日
珍爱生命,远离毒品!WHAT are the students doing? They are practicing teamwork (团队) and learning about drugs (毒品). More than 100 students take part in a camp in Beijing from August 22 to 25. At the camp ……
2011年09月04日
有“生命”的坦克机器人。WANT a new toy? The Tankbot from Hong Kong is a good idea. The robot is smaller than a cell phone. It has eyes with lights. It can walk through a maze (迷宫) all by itself. You can also ……
2012年09月09日
“植物急救室”让我们学会珍爱生命。►THERE’S a special emergency (急救) room at Mingde Huaxing Middle School, Hunan. Students take dying (濒死的) plants there. The gardener (花匠) takes care of the plants and returns ……
2014年03月23日
in movement (生命在于运动). 辽宁省大连市金州新区湾里小学五(3)班 解树芃 ……
2015年05月25日
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