磁感应强度可定义为某一矢量的(),我们把这个矢量称作量位。
参考答案:旋度
根据短文内容和首字母提示,在下文空格处填入适当的词使短文完整。(每空一词)
Learning English is not an easy job. Almost every student sometimes a 小题1: questions like these: Can I really learn English well? Can I really learn it well enough to t 小题2: with others?
The answer is yes. From some studies we know that almost a 小题3: can learn a foreign language well if he or she wants to. Some might learn it faster and some might learn it slower. Some might learn it e 小题4: and some with difficulty. But anyone can learn it well if he or she has the r 小题5: ways. Many students have their own special ways in learning English. The followings are some e 小题6: Millie gets up early every morning and the first thing she does is listen to an English radio program. This has really helped make her English in listening b 小题7: .
Daniel often p 小题8: speaking English in class. At first he was n 小题9:when he was asked to speak. After trying several times, he found it was not as difficult as he thought. He is more active and now he speaks English best among his classmates.
Jim likes to watch American movies. He will watch it many times i 小题10: it is a good a good film. And he also likes to read English aloud.
停车联锁启动后,以下停车动作自动进行。