transit instrumentとは 意味・読み方・使い方

an instrument used for measuring horizontal and vertical angles and passing time, called transit instrument発音を聞く 例文帳に追加

子午儀という,天体の子午線通過の時刻を測定する器械 - EDR日英対訳辞書

To provide a radiation detection apparatus in which a radiation source is stabilized, highly accurate measurement is achieved by correcting the measurement error due to radiation dosage change from the measurement result of a transit dose, the cost of the testing instrument is reduced, the measurement sensitivity is improved and the longer operating life of the radiation source is aimed by lowering the output of the X-ray source.例文帳に追加

線源の安定化をはかり、透過線量の測定結果から線量変動による測定誤差補正することで高精度な測定を実現し、検査装置の低価格化、計測感度向上、Ｘ線源の低出力化を図ることにより線源の長寿命化を図った放射線検出装置を提供する。 - 特許庁