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

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2. By using data of Nobeyama radio heliograph, we calculate value of magnetic field in lower corona in some active region from thermal bremsstrahlung, and preliminary result has been obtained.
利用Nobeyama射电日像仪的观测资料,以热轫致辐射机制为基础对一些活动区的高层大气磁场进行了估算,得到了一些初步的结果。

youdao

3. By using data of Nobeyama radio heliograph, we calculate value of magnetic field in lower corona in some active region from thermal bremsstrahlung, and preliminary result has been obtained.
利用Nobeyama射电日像仪的观测资料,以热轫致辐射机制为基础对一些活动区的高层大气磁场进行了估算,得到了一些初步的结果。

youdao

4. 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。

-- 来源 -- 英汉 - 辞典例句

5. monochromatic heliograph
单色日光仪

-- 来源 -- 英汉 - 翻译参考[网络]

6. radio heliograph
射电日象仪

-- 来源 -- 英汉 - 翻译参考[网络]

7. Based on actually surveyed data, an analysis on the precision of infrared distance triangulated heliograph
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。

-- 来源 -- dict.cnki.net