scattering echoとは 意味・読み方・使い方

The crystal structure near the bonding face is determined from the backward scattering intensity, and the ultrasonic wave is allowed to enter obliquely toward the internal end of the metal pipe bonded body, to thereby determine the existence of a coagulated phase from the arrival position of the reflected echo.例文帳に追加

また、後方散乱強度から接合面近傍の結晶組織を判定し、さらに、金属管接合体の内面端部に向かって超音波を斜めに入射し、反射エコーの到達位置から凝固相の有無を判定する - 特許庁

In the state where no rainfall nor cloud is observed in the takeoff/landing passage, the oriented direction of the beam formed by the antenna 11 is forwarded to the takeoff/landing passage to be observed, the echo component due to Bragg scattering is observed with the signal processor 17 using the received signal of the reflected wave, and the wind direction/wind velocity are calculated from the observation results.例文帳に追加

離着陸経路に降雨・雲が認められない状況では、空中線部１１により形成されるビームの指向方向をその観測対象とする離着陸経路に向け、信号処理部１７にて、反射波の受信信号からブラッグ散乱によるエコー成分を観測し、この観測結果から風向・風速を算出する。 - 特許庁

In the case that the wind direction and wind velocity information in arbitrary regions other than the regions generating rainfall and cloud is required, the oriented direction of the beam formed by the antenna 11 is forwarded to the area of the observation object, the echo component due to Bragg scattering is observed from the received signal of the reflection wave, and the wind direction and the wind velocity are calculated from the observation results.例文帳に追加

降雨・雲発生領域以外の任意の領域における風向・風速情報を得たい場合には、空中線部１１により形成されるビームの指向方向をその観測対象とする領域に向け、信号処理部１７にて、反射波の受信信号からブラッグ散乱によるエコー成分を観測し、この観測結果から風向・風速を算出する。 - 特許庁