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- portable standard meter 便携标准仪表,携带式标准仪表
- The standard meter fulfilled its duty perfectly, although its length has been found much later too short by 0.23mm with respect with the meridian. 标准米在应用上十分成功;虽然很晚时候人们才发现其长度比经线短了0.;23毫米。
- Abstract: With the NN technology ,the study poses a new calibration method for Watthour meter.The mature trained BP NN,which substitues for the standard meter checkout way. 摘 要: 本文运用了神经网络技术,用训练成熟的多层前向BP神经网络取代了电能表校验的标准表。
- Flow calibration system with standard meter 标准表法流量校验系统
- Design of Flow Standard Device With Standard Meter Method 标准表法流量标准装置的设计
- Bob tuned in his portable radio to a record show. 鲍伯收听手提收音机的唱片广播。
- Design of a High-Precision Line-Frequency Phase Standard Meter 一种高精度工频相位标准表的设计
- Completely portable and very light weight. 便携式的,而且重量很轻。
- Portable telephones are very popular nowadays. 现今,移动电话非常普及。
- He found that little TV extremely portable. 他觉得那台小小的电视机携带极其方便。
- I bought my son a portable typewriter. 我给儿子买了一台手提式打字机。
- The document had been typed on a small portable. 这份文件是用便携式打字机打的。
- The new portable computers are going like hot cakes. 新的便携式计算机卖得很快。
- There is a standard form of oath used in lawcourts. 法庭中使用的誓词有固定的格式。
- This is one of the standard books on the subject. 这是有关这个问题的权威著作之一。
- It will send you standard form for you to fill out. 它(商标局)会寄给你标准表格要你填写。
- That country came off the gold standard long ago. 那个国家好久之前就放弃金本位制了。
- She traded her roller-skates for Billy's portable radio. 她拿旱冰鞋换了比利的手提收音机。
- Such prices hit off with the standard of our life. 这样的物价与我们的生活水准相符。
- The documents have been typed into a portable computer. 文件已经被输入到一台便携式电脑里了。