Lin Xin’s study group carries out an experiment (实验) to know how to take salt from water. Here is their report.PreparationWe chose a beautiful day, prepared a large bowl (碗), some water, a tall glass, some salt, some plastic wrap (塑料膜) and a rubber (橡胶) ban d.Steps(BE...
This makes it an excellent insulator, but the same way you have to pack it in your hands to make a snowball, it isn't dense enough to build with.因此，雪花是非常好的保温材料，但如果你想抓一把雪花做一个雪球的话，你会发现做不了，因为密度不够。Solid ice, on the other hand, makes a ...
2. Will it be possible to create sentient robots? 是否有可能创建有感知力的机器人? 3. Is there a limit to human intelligence? 人类智力是否有极限? 4. Will artificial intelligence replace humans? 人工智能会取代人类吗? 5. How does group intelligence emerge? 群体智能是如何出现的? 6. Can robots...
2. Will it be possible to create sentient robots? 是否有可能创建有感知力的机器人? 3. Is there a limit to human intelligence? 人类智力是否有极限? 4. Will artificial intelligence replace humans? 人工智能会取代人类吗? 5. How does group intelligence emerge? 群体智能是如何出现的? 6. Can robots...
百度试题 结果1 题目How can we tell if it's a change. (physics) 相关知识点: 试题来源: 解析 1.physical 考查形容词。句意:我们怎么知道这是不是物理变化。根据提示physics可知,这里应该用它的形容词形式physical,故填physical。反馈 收藏
to pace your activities. By “pace”, I mean giving yourself somemanageable tasks to do at a reasonable speed. That is, you go at a speed that you canhandle, break your task into manageable parts, rather than try to deal with the whole task allat once. So, as an example in your ...
1. physics 2. coal 3. experiment 4. truck 1. 根据句意“我认为___(物理)给了我一个机会,让我看到物理是如何运作的,也是一种看待世界的新方式”可知,空格处应填physics,意为“物理”。 2. 根据句意“人们过去常常烧___(煤)做饭或取暖”可知,空格处应填coal,意为“煤”。 3. 根据句意“我们通过_...
increases in small errors, all kinds of things that people get which could be an early signal of stress. You can consider ways to protect yourself when you start seeing these signs coming on, so you might decide to withdraw from a stressful situation or reward yourself with equal amounts of...
A long time ago,a student was in a physics class.He had achieved an(41)___ perfect score,but the marker had (42)___him poorly on one question.The question had asked him how he would (43)___ the height of a building using a baromet
Somestudents like English and ___like physics.A. other B. others C. the other D. the others 2II. 单项选择。( ) 1. The teacher gave us ___ on howto learn physics. A. some advice B. an advice C. some piece ofadvice D. some advices ( ) 2. I have never seen ___ interesti...