specific absorption coefficientとは 意味・読み方・使い方

Its specific surface area is 80 to 250 m2/g, its average diameter of a fine hole is 1.5 to 30.0 nm, and its coefficient of water absorption is 20 to 70% after it is completely immersed in water for 24 hours according to a gaseous nitrogen absorption method.例文帳に追加

そして、窒素ガス吸着法によるその比表面積が８０〜２５０ｍ^２／ｇ、平均細孔直径が１．５〜３０．０ｎｍであり、かつ、２４時間全没吸水率が２０〜７０％としている。 - 特許庁

This liquid absorption wick for transpiration by heating is prepared by baking a molded product mixed with aggregate including an oxide of phosphorus and has 1.0-3.0 m2/g specific surface area, 15-35% liquid absorption coefficient and 10-25 mm/h liquid absorption rate.例文帳に追加

リンの酸化物を含む骨材を配合した成形体を焼成して得られる加熱蒸散用吸液芯であって、比表面積が１．０〜３．０ｍ2／ｇ、吸液率が１５〜３５％および吸液速度が１０〜２５ｍｍ／時間であることを特徴とする。 - 特許庁

In the semiconductor, since the band gap wavelength shifts to longer wavelength side due to a temperature raise, in a specific wavelength, the absorption coefficient is further increased as the temperature rises.例文帳に追加

半導体は、温度上昇によってバンドギャップ波長が長波長にシフトするので、特定の波長において、温度上昇と共に吸収係数がさらに増大する。 - 特許庁

The GaN substrate 10 has an absorption coefficient not lower than 7 cm^-1 for light having a wavelength of 380 nm and light having a wavelength of 1,500 nm, an absorption coefficient lower than 7 cm^-1 for at least light having a wavelength not shorter than 500 nm and not longer than 780 nm, and specific resistance not higher than 0.02 Ω×cm.例文帳に追加

ＧａＮ基板１０は、波長が３８０ｎｍの光および波長が１５００ｎｍの光に関する吸収係数が７ｃｍ^-1以上であり、少なくとも波長が５００ｎｍ以上７８０ｎｍ以下の光に関する吸収係数が７ｃｍ^-1未満であり、比抵抗が０．０２Ωｃｍ以下である。 - 特許庁

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.例文帳に追加

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。 - 特許庁

To provide a hydrated silicic acid-base filler which has an average particle size adequate as a filler for paper of the hydrated silicic acid-base filler, is high in a specific scattering coefficient which is great in the ability to enhance the opacity of paper and is capable of maintaining an oil absorption rate at a high level.例文帳に追加

水和珪酸系填料において、紙用填料として好適な平均粒子径を有し、紙の不透明度を上げる能力である比散乱係数が大きく、かつ吸油量を高いレベルで維持できる水和珪酸系填料を製造する。 - 特許庁

To obtain a copolymer polyimide film useful for a substrate for a metal wiring circuit board having a high modulus of elasticity, a low coefficient of thermal expansion, a low water absorption, etc., by adding an imide conversion agent to a specific copolymerized polyamic acid, forming the copolymerized polyamic acid into a film and heat-treating the film.例文帳に追加

可撓性の印刷回路に適用した場合に、高弾性率、低熱膨張係数、低吸湿膨張係数、低吸水率を均衡に満たし、さらには耐アルカリエッチング性にも優れた共重合ポリイミドフィルム、及びそれを基材としてなる金属配線回路板。 - 特許庁

The polyimide film having a tensile elastic modulus of 700 kg/mm^2 or less and a coefficient of moisture-absorption expansion of 20 ppm or less and containing a specific repeating unit as an essential repeating unit is synthesized, and then a substrate for various electric and electronic apparatus such as a laminate for flexible print wiring boards are produced using the polyimide film.例文帳に追加

引張り弾性率が７００ｋｇ／ｍｍ^2以下で、吸湿膨脹係数が２０ｐｐｍ以下であり、特定の繰り返し単位を必須の繰り返し単位として含むポリイミドフィルムを合成し、該ポリイミドフィルムを用いてフレキシブルプリント配線板用積層体をはじめとして各種電気・電子機器用基板を作成する。 - 特許庁