音标与读法

这里为大家介绍下heliograph 是什么意思，希望能帮助到各位朋友。

过去式:heliographed过去分词:heliographed现在分词:heliographing

中英文翻译

n.

1.日光反射信号器，回光仪。

2.太阳照相机。

3.【天文学】日光仪；日光光度计。

4.【印刷】日光胶版。

vt.

1.用日光反射信号器传达(信号)。

2.用太阳照相机拍摄。

n.

-er

使用回光仪[太阳照相机]的人。

an apparatus for sending telegraphic messages by using a mirror to turn the sun""s rays off and on

signal by means of a mirror and the using the sun""s rays

例句与用法

1.The heliograph must thus be carefully aligned in the first instance .

回照器在开始时就要小心地对准。

2.More recently , so - called “ heliographs ” have been used to relay military signals in a similar way

更近一点例子是， “日光反射信号器”一直通过类似的方式传递军事信号。

3.The feature of optical fiber transmission system and its effect on the solar radio heliograph are analyzed in this article

摘要分析了光纤传输系统的特性，及其对太阳射电频谱日像仪的影响。

4.At last , the further designing content and requirement about the transmission system for solar radio heliograph are proposed

最后，提出构建太阳射电频谱日像仪光纤传输系统需要进一步解决的问题和需深入探讨的内容。

5." solarmax " is a heliograph production in association with museum of science and industry , chicago . the u . s . national science foundation provided funding to make " solar max " a reality

由日冕仪制作公司与美国芝加哥科学及工业博物馆联合制作，并获美国国家科学基金赞助拍摄。

6.According to the transmission requirement of solar radio heliograph , four transmitting schemes are compared and an analog optical fiber transmission system is chosen as the final mechanism

根据日像仪系统的传输性能要求，对四种光纤传输方案进行了综合比较，最终选择模拟光纤传输系统作为建设方案。

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