heliograph单词基本解析：

n.照相制版，太阳摄影机，日光仪
v. 照相制版, 太阳摄影机, 日光仪
n.照相制版，太阳摄影机，日光仪；

heliograph变化用词：

复数:heliographs;
异体字: Elagabalus |
复数：heliographs过去式：heliographed过去分词：heliographed现在分词：heliographing第三人称单数：heliographs

heliograph英英释义：

Noun

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

名词 heliograph:

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

动词 heliograph:

signal by means of a mirror and the using the sun's raysheliograph[ 'hi:liəuɡrɑ:f, -ɡræf ]n.an apparatus for sending telegraphic messages by using a mirror to turn the sun's rays off and onv.signal by means of a mirror and the using the sun's rays

heliograph中文词源：

heliograph 日光仪 helio-,太阳的，-graph,写，记录。引申词义日光仪。

heliograph用法和例句：

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.

辞典例句

heliograph

The lamp is mainly used in the print and heliograph.

主要用于印刷业，照相版制等。

Based on actually-surveyed data, an analysis on the precision of infrared distance triangulated heliograph survery was done according to law of propagated error.

以实测数据为依据，按误差传播定律对红外测距三角高程测量的精度进行了分析，提出了在一定距离范围内红外测距三角高程测量能够代替三、四等水准测量。

Based on actually surveyed data, an analysis on the precision of infrared distance triangulated heliograph survery was done according to law of propagated error.

以实测数据为依据，按误差传播定律对红外测距三角高程测量的精度进行了分析，提出了在一定距离范围内红外测距三角高程测量能够代替三、等水准测量。

monochromatic heliograph

单色日光仪

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。

Optical Fiber Transmission Technique and Performance Testing for the Solar Radio Heliograph

太阳射电频谱日像仪光纤传输技术分析与性能测试

radio heliograph

射电日象仪

microwave heliograph

微波日像仪

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。

Abstract: Based on actually-surveyed data, an analysis on the precision of infrared distance triangulated heliograph survery was done according to law of propagated error.

文摘:以实测数据为依据，按误差传播定律对红外测距三角高程测量的精度进行了分析，提出了在一定距离范围内红外测距三角高程测量能够代替三、四等水准测量。

Keywords Radio heliograph;antenna design;array configuration;calibration;image reconstruction;synthesis aperture;

日像仪;天线设计;天线阵拓扑优化;定标;图像重建;综合孔径;

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。

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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