您要查找的是不是：
- On a keyboard, the force required to depress a key to ensure positive contact and the action of the keystroke. 在键盘上，为保证按下键时接触可靠及完成一次击键动作所需要的力。
- On a keyboard,the force required to depress a key to ensure positive contact and the action of the keystroke. 在键盘上，为保证按下键时接触可靠及完成一次击键动作所需要的力。
- The panel is placed in a solar simulator. Negative and positive contacts of the solar panel are connected to a voltmeter. 把板放置在一个太阳模拟器中。无论是与太阳能电池板正面或者反面接触，都连接到电压表。
- There is positive proof that he did it. 有确切的证据证明他做了此事。
- a key to ensure positive contact and the action of the keystroke. 在键盘上，为保证按下键时接触可靠及完成一次击键动作所需要的力。
- She cast her eyes down to avoid direct eye contact. 她垂下双目以避免对视。
- That poor madam has lost all contact with reality. 那位可怜的夫人脱离了现实生活。
- Her behaviour was a positive outrage. 她的行为残暴到了极点。
- For further information, contact your local agent. 要进一步了解情况，请与本地代理商联系。
- Have the children been in contact with disease? 孩子们同这种疾病有过接触吗？
- I'm positive she told us to meet at noon. 我肯定她是告诉我们在中午见面。
- Helping a caller to contact somebody by phone. 帮助打电话者同某人电话联系。
- This charge is a positive charge. 这个电荷是正电荷。
- I came in contact with her by telephone. 我和她通过电话联络。
- A poor contact causes power to fail occasionally. 接触不良有时会造成断电。
- Do you have soft contact lens care product? 有没有软性隐型眼镜保养用品？
- She shows a very positive attitude to her work. 她工作态度非常积极。
- I have a useful contact in New York. 我在纽约有个有用的人可以联系。
- Can you be positive about what you hear? 你对听到的话有把握吗？
- They made contact with headquarters by radio. 他们用无线电跟总部联络上 了。
