A standard chemistry lab's NMR machine approaches the size of a file cabinet, but the new device is only about as big as a coffee cup.
化学实验室里标准大小的核磁共振机和一个文件柜差不多，但新做成的这微型核磁共振机和一个咖啡杯差不多大。
The device relies on specialized surface chemistry that avoids protein adsorption, except for those molecules that need to be detected.
以一个特殊的化学表面，不吸附其他蛋白，只吸附需要被检测的分子。
We briefly summarize the applications of PEEM to areas such as surface structure analysis, surface chemistry, magnetism, and semiconductor device characterization.
简要总结光电子显微术在表面结构分析，表面化学，磁学，以及半导体器件表征等方面的应用。
The use of machinery, physics, chemistry, physical-chemical methods such as extraction of container in order to obtain and maintain a vacuum device.
利用机械、物理、化学、物理化学等方法对容器进行抽气，以获得和维持真空的装置。
Use of machinery, physics, chemistry, physical and chemical methods such as containers for the exhaust to obtain and maintain a vacuum device.
利用机械、物理、化学、物理化学等方法对容器进行抽气，以获得和维持真空的装置。
The invention relates to a water-saving device in a chemistry lab combining a ventilation pipeline in a lab, belonging to the field of water collection and distribution.
本发明涉及一种组合了实验室通风管道的化学实验室节水装置，属于集水、配水领域。
That gave them a detailed insight into the chemistry and structure changes that happen when the device is operating.
他们可以从中观察到忆阻器运行时发生的化学和结构改变的详细信息。
The device is suitable to concentrate in the pharmacy, foodstuff and chemistry and also can serve as reclamation of alcohol and simple reflux extraction.
本设备适用于制药、食品、化工等行业对料液的浓缩，并且可作为回收酒精和简单的回流提取之用。
The device is suitable to concentrate in the pharmacy, foodstuff and chemistry and also can serve as reclamation of alcohol and simple reflux extraction.
本设备适用于制药、食品、化工等行业对料液的浓缩，并且可作为回收酒精和简单的回流提取之用。
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