您要查找的是不是：
- Presents the basic principle and method of measuring the sludge level by ultrasonic and the hardware and software solutions are also included. 摘要闡述了超聲波測量淤泥界面的基本原理和方法，并進(jìn)行了系統的硬件和軟件設計。
- Otoacoustic Emission(OAE) is very low level sound actively produced from cochlea and can be measured by a sensitive microphone placed in outer ear canal. 耳聲發(fā)射是耳蝸主動(dòng)產(chǎn)生的非常微弱的聲能量，可以通過(guò)置入外耳道的靈敏的麥克風(fēng)檢測。
- Development of Auto Track Sludge Level Monitor 自動(dòng)跟蹤式污泥界面計的研究
- I'd like a room on the upper level. 我想要樓上的房間。
- We need a mechanical digger to level the ground. 我們需要一臺挖掘機來(lái)平整土地。
- I hope you'll be on the level with me. 我希望你對我坦率布公。
- She needs to win this point to level the score. 她要贏(yíng)得這一分才能將比分扳平。
- Keep a level head and phone the Fire Department. 保持冷靜，打電話(huà)給消防署。
- A football field should be level. 足球場(chǎng)地應該平坦。
- The rising level of crime is a sign of the times. 犯罪率增高是這一時(shí)代的特徵。
- I have told the whole story on the level. 我已經(jīng)誠實(shí)地把整個(gè)事情經(jīng)過(guò)講出來(lái)了。
- Find level ground for the picnic table. 找一處平坦的地面放野餐的餐桌。
- This mountain is 1,400 meters above sea level. 這座山海拔1,400米。
- He has a level head in emergencies. 他在危急關(guān)頭能鎮定自若。
- If the table top isn't level, things will roll off. 如果桌面不平，東西就會(huì )滾下來(lái)。
- The level of inflation has gone beyond 8%. 通貨膨脹率已經(jīng)超過(guò)了8%。
- Add one level (ie not heaped) tablespoon of sugar. 加一平餐匙糖。
- The level of formality determine the precise mode of expression. 不同的禮節程度決定所需的確切表達方式。
- A thick, messy substance, such as sludge. 粘糊糊的東西粘稠骯臟的東西，如軟泥
- Our effort is gear to a higher level of production. 我們調整力量將生產(chǎn)推向更高的水平。
