比吸収係数の英語

被測定物３の含有元素の吸収端波長が利用できる場合、吸収端前後の波長における質量吸収係数から求まる理論的な透過Ｘ線強度比と実測の透過Ｘ線強度比等を既知とし、元素の厚さを未知の値とする連立方程式を解くことで定量する。例文帳に追加

When an absorption end wavelength of an included element of the measuring object 3 can be used, determination is performed by solving simultaneous equations wherein a theoretical transmission X-ray intensity ratio determined from a mass absorption coefficient in each wavelength before and after the absorption end and a measured transmission X-ray intensity ratio or the like are treated as known values, and the element thickness is treated as an unknown value. - 特許庁

リーン燃焼中にＮＯｘ吸収触媒におけるＮＯｘ吸収量が飽和量に達したときに、目標空燃比を理論空燃比に切り換える一方、空燃比を理論空燃比にフィードバック制御するのに用いる空燃比フィードバック補正係数ALPHA をステップ的に増大変化させて（Ｓ２）、リッチスパイクを与える。例文帳に追加

When NOx absorption amount in NOx absorption catalyst reaches a saturation amount during a lean combustion, a target air-fuel ratio is switched to a stoichiometric air-fuel ratio, while a lean spike is given by increasing and changing an air-fuel ratio feed back correction coefficient AL PHA used for feedback-controlling the air-fuel ratio to the stoichiometric air fuel ratio steply (S2). - 特許庁

Ｘ線コンピュータ断層撮影装置で、比較的高いＸ線吸収係数の部位を通過したローカウントデータを画像再構成に有効に活用すること。例文帳に追加

To effectively utilize low count data passed through the part of a relatively high X-ray absorption coefficient for image reconstitution in X-ray computed tomograph. - 特許庁

共添加層１３の光吸収係数は、ドナーとして働く不純物のみ、またはアクセプタとして働く不純物のみを添加した場合に比べて極めて大きくなる。例文帳に追加

An optical absorption coefficient of the codoped layer 13 is extremely larger than cases where only the impurity serving as the donor or only the impurity serving as the acceptor is added. - 特許庁

溝部２０ｃの底面と台座部２０ｂの側壁とに跨って、誘電体層１６と比べて発光波長における消衰係数が大きい材料からなる光吸収膜３２が形成されている。例文帳に追加

A light absorption film 32 formed of a material having an extinction coefficient at a light emission wavelength larger than that of the dielectric layer 16 is formed extending across the bottom face of the recess 20c and the sidewall of the pedestal 20b. - 特許庁

本体構造物は、入射Ｘ線の強度対透過Ｘ線の強度の比が１ｅ-2ないし１ｅ-4の範囲になるために効果的な質量吸収係数を有する。例文帳に追加

The body structure has a mass absorption coefficient effective to provide a ratio of an intensity of an incident X-ray to an intensity of a transmitted X-ray in a range of 1e-2 to 1e-4. - 特許庁

発光デバイスの発光の波長領域内における波長の光に関して低い吸収係数を有し、かつ、所定値以下の比抵抗を有し、その発光デバイスに好適なＧａＮ基板を提供する。例文帳に追加

To provide a GaN substrate having a low absorption coefficient for light having a wavelength within a light emission wavelength region of a light-emitting device and specific resistance not higher than a prescribed value and being suitable for the light-emitting device. - 特許庁

音圧比補正手段４５は、音圧比算出手段４０の出力について、浮遊粒子がない状態での監視空間における超音波の吸収減衰の減衰係数の変化に起因した変動分をキャンセルするように前記音圧比を補正する。例文帳に追加

A sound pressure ratio correcting means 45 corrects the sound pressure ratio with respect to the output of the sound pressure ratio calculating means 40 so as to cancel the change quantity caused by a change in the attenuation coefficient of the absorption and attenuation of an ultrasonic wave in the monitor space in a floating particle free state. - 特許庁