bolometer的音标为:[bəˈləʊmɪtə] ,中文翻译为“热电偶”。
速记技巧:将“bolo”看作“玻罗”,理解为“热波探测器”。
请注意,以上内容仅供参考,实际发音请参考官方标准读音。
Bolometer的英文词源可以追溯到物理学中的“boiling”(沸腾)和“thermometer”(温度计)。这个词最初被用来描述一种能够测量微小温度变化的装置。
变化形式:名词形式为bolometer,形容词形式为bolometric。
相关单词:
thermometer:温度计,用于测量温度的仪器。
temperature:温度,指物体冷热程度的量度。
calorimeter:热量计,用于测量热量的仪器。
heat:热量,指物体由于热运动而产生的能量。
boiling point:沸点,指液体沸腾时的温度。
sensitivity:敏感性,指仪器或系统对微小变化的反应能力。
detector:检测器,用于探测或测量某种信号的仪器。
measurement:测量,指通过仪器或工具对某个量进行的确定的值。
precision:精确度,指测量结果的准确性和可靠性。
resistance:电阻,指物体对电流通过的阻碍能力。这些单词与bolometer有直接的关联,描述了其相关的概念和属性。
常用短语:
1. bolometer detector
2. bolometer sensor
3. bolometer array
4. bolometer readout
5. bolometer calibration
6. bolometer temperature
7. bolometer sensitivity
双语例句:
1. The bolometer detector is used to measure the radiation from celestial objects.
这个bolometer探测器用于测量天体辐射。
2. The bolometer sensor is sensitive to changes in temperature.
这个bolometer传感器对温度变化很敏感。
3. The bolometer array is used in high-precision astronomical observations.
这个bolometer阵列用于高精度天文观测。
4. Bolometer calibration is necessary for accurate measurement of radiation.
为了准确测量辐射,bolometer校准是必要的。
5. The bolometer temperature should be kept constant to avoid measurement errors.
为了避免测量误差,应保持bolometer温度恒定。
6. The bolometer sensitivity determines the accuracy of the measurement.
bolometer灵敏度决定了测量的准确性。
英文小作文:
Title: Bolometer - A Key Part of Modern Astronomy
Bolometers, which are thermal sensors that respond to changes in temperature, have become an essential tool in modern astronomy. From detecting faint radiation from celestial objects to calibrating telescope instruments, bolometers play a crucial role in our understanding of the universe.
From high-precision observatories to small, portable devices, bolometers have found their way into a wide range of applications, making it possible for us to peer deeper into the cosmos and gain a better understanding of its mysteries. As technology continues to advance, we can expect to see even more uses for bolometers in the field of astronomy and beyond.