calorimeter

calorimeter

英 [ˌkæləˈrɪmɪtə(r)]

美 [ˌkæləˈrɪmɪtər]

noun

1. An apparatus for measuring the amount of heat involved in a chemical reaction or other process.

2. An apparatus for measuring the heat of chemical reactions or physical changes.

adjective

1. Of or relating to a calorimeter.

2. Measuring heat.

词语辨析

calorimeter和thermometer的区别在于calorimeter用来测量热量的变化，而thermometer用来测量温度。

词汇扩充

calorimetry (noun): The science of measuring the heat of chemical reactions or physical changes.

近义词

heat measurer

反义词

cooling device

柯林斯词典

Calorimeter: An apparatus for measuring the heat changes that occur in chemical reactions.

牛津词典

Calorimeter: An apparatus for measuring the amount of heat involved in a chemical reaction or other process.

用法

The experiment was conducted using a calorimeter to measure the heat released during the reaction.

例句

1. The calorimeter showed that the reaction produced a significant amount of heat.
2. Scientists used a calorimeter to calculate the energy change in the system.
3. We will need to set up the calorimeter before we can begin the experiment.
4. The accuracy of the results depended on the precision of the calorimeter used.
5. The calorimeter is an essential tool for studying heat transfer in various processes.
6. Students were able to determine the heat capacity of the substance using the calorimeter.
7. It is important to calibrate the calorimeter properly before conducting any experiments.
8. The calorimeter recorded a slight increase in temperature during the reaction.
9. By analyzing the data from the calorimeter, researchers were able to draw conclusions about the reaction.
10. Using a calorimeter allows for the precise measurement of heat changes in chemical reactions.