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- To make the measurement, a constant voltage is applied for a prede fined period, usually 60 seconds, and the resulting current is measured with a picoammeter or electrometer. 为了进行测量，在预定的时间（通常为60秒钟）内，给样品施加恒定的电压。然后，用皮安计或静电计测量产生的电流。
- The VTI media is caused by fine periodic thin layers, and it is one of most sedimentary rocks researched by geophysicists. 摘要由周期性薄互层引起的VTI介质是研究比较广泛的一类各向异性介质。
- Stress can be the undoing of so many fine players. 紧张可能是这许多优秀选手失败的原因。
- That period was a bright page in the history of Chinese literature. 那个时期是中国文学史上光辉的一页。
- Let us hope that the period of this injustice will be over soon. 让我们希望这个不公正的时期很快结束吧。
- The portrait shows fine effects of light and shade. 这幅肖像画的浓淡色调表现得很好。
- Childhood is a period of rapid growth. 幼年是生长迅速的时期。
- He consulted the chronicles of the period. 他参考了这一时期的编年史。
- That was a fine meal if ever there was one! 那确实是一顿丰盛的饭。
- Let's cash in on the fine weather and go out. 我们趁天气好出去玩玩吧。
- He is still a fine specimen of health. 他仍是健康的典范。
- He had to decide within a given period. 他得在一定时间内作出决定。
- He's a fine teacher.We've always looked up to him. 他是一位优秀教师，我们一向很尊敬他。
- She has a detailed knowledge of this period. 她对这段时期的情况了解地相当详细。
- The place has a fine view of the lake. 从那个地方可看到湖泊的美丽景色。
- In that period auto sales hit a14-year low. 这时期汽车销售量达到14年来最低水平。
- Fine paintings graced the walls of the room. 这些精美的绘画使四壁生辉。
- In this period, unemployment reaches record levels. 这段时间的失业人数又达到了创纪录水平。
- A red sunset signifies fine weather. 红红的晚霞是晴天的预兆。
- Which period of history are you studying? 你正在学哪一段历史？
