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- gravimetric hygrometer 重量法湿度计
- What are the shapes and size of the gravimetric network? 重力测量测网的形状和大小有什么要求?
- Fig. 1 Flow chart of pentosan analysis - gravimetric method. 图1聚戊醣分析法流程图--重量法.
- Methods : Gravimetric method and titration method were used. 方法:采用重量法、滴定法。
- Hygrometer An instrument for the measurement of the humidity of the atmosphere. 量度大气湿度的仪器。
- CHEMICAL ANALYSIS OF MANGANESE ORES. GRAVIMETRIC DETERMINATION OF BARIUM OXIDE. 锰矿的化学分析。氧化钡的重量法测定。
- Chemical analysis of manganese ores. Gravimetric determination of manganese. 锰矿石的化学分析。
- Milk - Determination of fat content - Gravimetric method (Reference method ). 乳品脂肪的测定重量分析法(推荐方法)
- Determination of sulphate content.Baryum sulphate gravimetric method. 英文名称: Potassium hydroxide for industrial use.
- The operation of gravimetric method is too complex and needs too much time. 重量法操作繁琐、耗时长,难以满足控制分析的需要。
- All gravimetric measurements require some sort of crucible or dish to hold the residue or precipitate. 所有重量分析需要某种坩埚或器皿保留残渣或沉淀物。
- Measure air temperature and relative humidity above and below the mangrove canopy by using the digital thermo hygrometer. 用电子温湿计量度树冠上和树冠下的平均温度和湿度。
- Quantitative soil analyses have been accomplished by chemical gravimetric and radiotracer techniques. 污垢的定量分析在化学的重量分析以及放射性跟踪技术协助下,已能进行。
- Attached to the thermometer at my home is a hygrometer, which can show the humidity in the room at any time. 我家的温度计上还带有湿度计,能够随时掌握室内的湿度。
- A humidity automatic control system with a hygrometer as the sensor for spectral instrument room was studied. 摘要研究了用湿度计作传感器的湿度自动控制系统。
- Optional: sheet music pouch, internal storage compartment, backpack attachments, hygrometer, thermometer. 可选配制:谱袋,配件袋,背带,湿度计,温度计
- The method is simple, fast and accurate, compared with conventional perchloric acid dehydrate gravimetric analysis. 该法较常用的高氯酸脱水重量法操作简单、速,具有较好的准确度。
- Determination of plutonium content in plutonium dioxide (PuO2) of nuclear grade quality Gravimetric method?? 核级纯二氧化钚(PuO2)中钚含量的测定? 重量法
- CHEMICAL ANALYSIS OF MANGANESE ORES. SPECTROPHOTOMETRIC AND GRAVIMETRIC DETERMINATION OF NICKEL. 锰矿的化学分析。镍的重量法和分光光度法测定。
- Chemical analysis of manganese ores. Polarographic and gravimetric determination of zinc. 锰矿石的化学分析。锌的极谱分析和重量测定法。