您要查找的是不是：
- An electric terminal with positive polarity. 带正极性的一个电极
- Straight polarity indicates the weldment connected to welding machine positive polarity. 正接是工件接电源正极。
- The two systems of government are polar opposites. 这两种政体正好相反。
- With the magic of the breath, Man can maintain a state of easy calmness and self control if he also harmonizes his mind with the positive polarization of his thoughts. 由于呼吸的魔力，人能够维持一个平缓的宁静和自我控制的状态，如果他也用他思想的正向极性去和谐心智的话。
- There is positive proof that he did it. 有确切的证据证明他做了此事。
- Most insect do not live in polar region. 大多数的昆虫不在极地地区生存。
- Her behaviour was a positive outrage. 她的行为残暴到了极点。
- Are there any animals in the polar circles? 南极圈和北极圈内有动物存在吗？
- Research on Initial Corona Characteristics of Icicle to Ice-Covered Plane Model under Positive Polarity 冰凌针-板间隙直流正极性下起始电晕特性的研究
- 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。
- Located or found in one of the Polar Regions. 环极的，围绕极地的位于或发现于一个极地区域中的
- 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？
- In spite of vigilance a polar bear escape from the zoo. 尽管警戒很严，北极熊还是逃出了动物园。
- 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。
- The polar region is the habitat of the polar bear. 北极地带为北极熊的栖息地。
- Are you positive that you saw him? 你肯定你看到他吗?
- Note the polarity of the voltage drop across R. 注意R上电压降的极性。
