- n.
【物理学】折射计；屈光计。
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refractometer中文什么意思
例句与用法
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- Test method for use of the refractometer for field test determination of the freezing point of aqueous engine coolants
发动机水成冷却剂现场测定冰点折射计使用试验方法 - Standard test method for pore water extraction and determination of the soluble salt content of soils by refractometer
用折射计测定土壤中可溶盐含量和孔隙抽水的标准试验方法 - Standard test method for use of the refractometer for field test determination of the freezing point of aqueous engine coolants
现场试验测定含水发动机冷却剂冻结点用折射计的使用标准试验方法 - This hand refractometer rhl - 300 is used for measuring the refractive index of vegetable oil , petroleum , oil slicks , etc
润滑油折射计rhl - 300手持折射仪适用于测量石油润滑油食品油等的折射率。 - Abstract : the composing and controling principles of microcontroller control system of computerized subjective refractometer are introduced
文摘:介绍了电脑验光仪单片机控制系统的组成原理和控制原理。
英文释义
名词- measuring instrument for measuring the refractive index of a substance
百科释义
A refractometer is a laboratory or field device for the measurement of an index of refraction (refractometry). The index of refraction is calculated from Snell's law and can be calculated from the composition of the material using the Gladstone?Dale relation.
详细百科解释