| 单词 |
comparative rabal |
| 释义 |
comparative rabal comparative rabal[kəm′par·əd·iv ′rā‚bal] (engineering) A rabal observation (that is, a radiosonde balloon tracked by theodolite) taken simultaneously with the usual rawin observation (tracking by radar or radio direction-finder), to provide a rough check on the alignment and operating accuracy of the electronic tracking equipment. |
| 随便看 |
- jul 7, 2023
- jul 8
- jul 8, 2011
- jul 8, 2012
- jul 8, 2013
- jul 8, 2014
- jul 8, 2015
- jul 8, 2016
- jul 8, 2017
- jul 8, 2018
- jul 8, 2019
- jul 8, 2020
- jul 8, 2021
- jul 8, 2022
- jul 8, 2023
- jul 9
- jul 9, 2011
- jul 9, 2012
- jul 9, 2013
- jul 9, 2014
- jul 9, 2015
- jul 9, 2016
- jul 9, 2017
- jul 9, 2018
- jul 9, 2019
|