您要查找的是不是：
- There is positive proof that he did it. 有确切的证据证明他做了此事。
- Her behaviour was a positive outrage. 她的行为残暴到了极点。
- I'm positive she told us to meet at noon. 我肯定她是告诉我们在中午见面。
- This charge is a positive charge. 这个电荷是正电荷。
- She shows a very positive attitude to her work. 她工作态度非常积极。
- Can you be positive about what you hear? 你对听到的话有把握吗？
- He has a positive attitude towards life. 他对生活持有积极的态度。
- The number of positive numbers is infinite. 正数的数目是无穷的。
- Are you positive that you saw him? 你肯定你看到他吗?
- The technique is known as adsorption chromatograph. 这种分析技术称为吸附色谱。
- Do not attempt purification of NF3 via adsorption. 禁止试图通过吸附来净化NF3。
- positive adsorption 正吸附
- He was positive that he had seen it in the newspaper. 他肯定他已在报纸上看见过。
- As for CH 3ONO, there is fast physic adsorption . CH3ONO是快的物理吸附；
- There exists adsorption water in the SSs. 垢样中有吸附水存在。
- There have been positive developments in international relations. 国际关系已逐步改善。
- Gold can even be recovered using adsorption. 甚至可以用吸附的方法回收黄金。
- She was quite positive about the amount of money involved. 她对所涉及的钱数十分肯定。
- The positive or negative character of a proposition. 命题的性质命题的肯定或否定的性质
- We should now call all positive factors into full play. 现在我们应该充分利用一切有利因素。
