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- recording micro titrator 记录式微量滴定器
- The concentration of FeSO4 was determined by micro titration with a novelly designed pipette and KMnO4 standard solution. 摘要将微型滴定用于硫酸亚铁含量的测定,设计并使用与微型滴定管精度一致的移液管,比较了微型滴定与常量滴定的测定结果。
- The capillary burette micro titration in counting drops is employed to determine iodine ions in the mixed halide solution. 采用毛细滴管数滴微型滴定法测定混合卤化物中的碘离子。
- The concentration of FeSO 4 was determined by micro titration with a novelly designed pipette and KMnO 4 standard solution. 将微型滴定用于硫酸亚铁含量的测定,设计并使用与微型滴定管精度一致的移液管,比较了微型滴定与常量滴定的测定结果。
- Using digital technology optimization photographic recording micro picture 利用数字技术优化胶片记录的显微图像
- The BBC often plays a record to fill in. 英国广播公司经常在节目空档时播放唱片。
- The scoundrel's crimes were too numerous to record. 这个歹徒罪行累累,罄竹难书。
- The recording was spoiled by scratches. 录音被沙沙声破坏了。
- An identification record for a tape or disk file. 磁带或磁盘文件的标识说明记录。
- Has it been found out who set the record? 弄没弄清楚这记录是谁创造的?
- ultra micro titrator 超微滴定器
- I hung up a school record for the high jump. 我创造了学校的跳高纪录。
- She holds the world record for the long jump. 她保持著跳远世界纪录。
- How fast does the new micro process the data? 这新微型计算机处理数据有多快?
- She set a new world record for the high jump. 她创下跳高的新世界纪录。
- She's going for the world record in the high jump. 她想创造跳高世界纪录。
- Last summer was the wettest on record for 50 years. 刚过去的这个夏季是50年来记录中雨水最多的。
- I obtained this record for you with difficulty. 我好不容易为你弄到了这张唱片。
- He learns English by listening to tape recording. 他通过听录音的办法来学英语。