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- lowest usable frequency 最低可用频率
- LUHF Lowest Usable High Frequency 最低可用高频
- maximum usable frequency prediction 最高可用频率预测
- lowest usable high frequency 最低可用高频
- The US coin of the lowest denomination is the cent. 美国硬币的最小单位是美分。
- The government is trying to keep a low profile on this issue. 政府力图在这个问题上保持低姿态。
- The singer forced his low notes. 那位歌手勉强唱出低音。
- Painting was then at its lowest ebb. 那时绘画艺术非常不景气。
- He because of bashful but low head. 他因羞愧而低下了头。
- The ship lay keeled over at low tide. 那艘船因退潮而倾覆。
- My home town lies low in a hidden valley. 我的家乡位于一个隐蔽的山谷里。
- Low grades are getting Hellen down. 低分数使海伦闷闷不乐。
- Those poor men live in the lowest caste. 那些穷人生活在社会的最低阶层。
- After a brief rally share fall back to a new low. 股票经过一次短暂回升后回落到一个新的低点。
- minimum usable frequency 最低可用频率
- Talking in a low voice were a man and a woman. 低声讲话的是一男一女。
- Judy bent her face low over the notebook. 朱迪把脸凑近笔记本。
- The food should be kept at low temperature. 这种食品应低温保存。
- optimum usable frequency 最佳可用频率
- The publisher paid his hacks low. 出版商付给他雇佣的文人很低的费用。
