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- octave pressure level [电] 八度功力位准
- Measurement of sound pressure level for sound sign. 海船声号器具的声压级测量。
- octave band sound pressure level 倍频带声压级
- Calculations for differential pressure level transmitters shall be carried out. 应进行差压液位变送器的计算。
- Objective To ascertain the relation of blood pressure level with fundus diseases in middle and old-age cuperators. 目的研究中老年人血压水平与眼底病变的关系。
- Usually, the problem is how to reduce the sound pressure level, either at source or on the transmission path. 通常噪声问题的解决办法就是在其声源处或是在其传播途中降低其声压水平。
- Objective To investigate and analysis the blood pressure level and its relative factors in Shiyan. 目的观察分析十堰市部分人群血压水平及其相关因素。
- Ultra-low distortion at extreme sound pressure levels. 超低失真的极端声压级。
- To ascertain the relation of blood pressure level with clinical electrocardiogram(ECG) findings in the elderly of Wenzhou city. 目的 :研究温州市部分老年人的血压 (BP)水平及其与临床心电图 (ecg)类型的关系。
- This simple treatment also rationalizes the observed insensitivity of burning rates to chemical factors and pressure level. 这个简单表达式也能解释观测到的燃烧速率对化学因素和压力量级的不敏感性。
- Sound Pressure Level (SPL) Sound pressure level is a measurement of the pressure fluctuations of a sound wave as it propagates through the air. 声压级别声压级别是表示在空气中传播的声波的起伏压。
- Want to measure blood pressure frequently, depressor matter is taken below the doctor's guidance, maintain appropriate blood pressure level. 要勤测血压，在医生的指导下服用降压药物，保持适宜的血压水平。
- Objective To study the change and significance of GFAP in thebrain of the mice exposed to infrasound of different sound pressure level . 目的研究不同声压级次声作用小鼠后脑中胶质纤维酸性蛋白(GFAP)的改变和意义。
- The zonal pressure data can help to demonstrate the pressure level and distribution of different reservoirs, to efficiently guide well stimulati... 分层段压力监测技术在老油田高含水开发期的应用具有较为广阔的前景。
- INTRACRANIAL SOUND PRESSURE LEVELS DURING IMPULSSE NOISE EXPOSURE Saljo A. 在噪音刺激下颅内声音压力水平。
- At only slightly lower pressure levels "low pressure extinction" will occur. 只要压力稍微降低一些，就将发生“低压熄灭”。
- The first octave above the treble staff. 高八度高音谱度上方第一个八度
- Conclusion The extent of GFAP change is closely related to the action times under infrasound of same sound pressure level. 结论马、皮质和下丘脑等区域对次声敏感，次声的作用效应与声压级和作用时间有关；
- Can you span an octave on the piano? 乍能按到钢琴的八个键吗？
- At only slightly lower pressure levels "low pressure extinction " will occur. 只要压力稍微降低一些，就将发生“低压熄灭”。
