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- This induced flow produces a positive moment that increases with wing lift or a. 这一诱导气流产生正的力矩，该力矩随升力或迎角a的增加而增加。
- The force applied on front-wheel is discusced through an example in which tractor steering knuckle kingpin is tendency inside, and the returning positive moment acquired by front-wheel ground counteraction is also analysed. 摘要从车辆前轮的受力出发，以拖拉机转向节立轴内倾时为例，分析了前轮接地反力作用所产生的回正力矩。
- Bye-bye. Otherwise, the negative power tries to steal our positive moments all the time. 要不然,否定的力量总是想趁机偷走我们愉快的时光。
- There is positive proof that he did it. 有确切的证据证明他做了此事。
- I couldn't summon up his name at the moment. 此时我无论如何想不起他的名字了。
- Do you have any fresh salmon in at the moment? 现在有新鲜大马哈鱼卖吗？
- I took to her the moment I met her. 我一见到她就立刻对她产生了好感。
- I'd like to speak to you for a moment. 我想和你谈一会儿。
- For a moment his life was in jeopardy. 他的生命一度陷入危险中。
- Her behaviour was a positive outrage. 她的行为残暴到了极点。
- He'll be bursting in upon us at any moment. 他随时可能出现在我们眼前。
- I'm positive she told us to meet at noon. 我肯定她是告诉我们在中午见面。
- You'll have to watch for the right moment. 你得等候适当时机。
- A sunset like this shifts its tints every moment. 这样的晚霞颜色是不断变换的。
- He has a lot of financial worries at the moment. 他现在有很多财务上的烦恼事。
- This charge is a positive charge. 这个电荷是正电荷。
- I saw the policemen file away a moment ago. 刚才我看见警察排成一列纵队出发了。
- I wonder if I may be excused for a moment. 不知能否恕我暂时告退。
- At that moment they were fighting foot to foot. 那时候他们正在进行肉搏战。
- She shows a very positive attitude to her work. 她工作态度非常积极。
