difference equationとは 意味・読み方・使い方

In the signal processor 3, spectral solid angle reflectance is obtained from the obtained spectral reflectance, and color or color difference is calculated based on the value and the equation for various color coordinate system stored in advance or the equation for color difference.例文帳に追加

信号処理部３では、得られた分光反射率から、分光立体角反射率を求め、その値と予め記憶されている各種の表色系の計算式又は色差の計算式とに基づいて色彩又は色差を演算する。 - 特許庁

Further alternatively, the unburnt carbon ratio is obtained by using the waveguide to obtain a phase difference and intensity difference of the microwave of the coal ash sample, and using these with a functional equation of the unburnt carbon ratio, the phase difference and the intensity difference obtained by using coal ash having known physical properties.例文帳に追加

また、導波管を用いてマイクロ波の位相差及び強度差を求め、これらと、物性既知の石炭灰を用いて求めた位相差及び強度差と未燃炭素分率の関数式とから、未燃炭素分率を求める。 - 特許庁

Then the absolute value of the difference between the reference temperature and a measured present temperature is obtained as a difference and the reference output level subjected to temperature compensation is estimated on the basis of the difference by using a computing equation.例文帳に追加

そして、基準温度と測定した現在の温度との差の絶対値を差分として求め、この差分に基づき演算式を用いて温度補償された基準出力レベルを推定する。 - 特許庁

Then the absolute value of the difference between the reference temperature and a measured present temperature is obtained as a difference, and the reference output value subjected to temperature compensation and a threshold value are calculated by using an arithmetic equation on the basis of the difference.例文帳に追加

そして、基準温度と測定した現在の温度との差の絶対値を差分として求め、この差分に基づき演算式を用いて温度補償された基準出力値と閾値を算出する。 - 特許庁

One free parameter ε is introduced when an advective term in a transport equation is subjected to third-order finite difference approximation.例文帳に追加

輸送方程式における移流項を3次精度の有限差分近似する際に、1つのフリーパラメータεを導入する。 - 特許庁

The volume flow rate Q is calculated based on the pressure difference ▵p of the exhaust gas before and after passing through the catalyst system from a following equation.例文帳に追加

また、次式により触媒系前後の排ガスの圧力差Δｐから体積流量Ｑを計算する。 - 特許庁

Optimized linear predication coefficients are computed directly from a system difference equation without converting the coefficient into a root domain.例文帳に追加

また係数を解領域へと変更することなしに、システム差分方程式から直接、最適な線形予測係数が計算される。 - 特許庁

The control device 80 calculates the difference between the center of gravity of spots of the multipoint spot image and a reference center of gravity as a shift in the center of gravity and obtains a wave front equation, by applying a least square method to a relational equation between the shift of the center of gravity and a polynomial primary differential equation and calculating a polynomial weight coefficient.例文帳に追加

制御装置８０は、多点スポット画像のスポット重心と参照重心との差を重心シフトとして計算し、重心シフトと多項式の１次微分式との関係式に最小２乗法を適用して多項式の重み係数を算出して波面方程式を求める。 - 特許庁