size frequency distributionとは 意味・読み方・使い方

Here, the degree of dispersion is a value obtained by dividing the half width of the particle size distribution of the WC particles ((circle-equivalent diameter when the cumulative frequency is 75%)-(circle-equivalent diameter when the cumulative frequency is 25%)) by the average particle size of the WC particles (50% particle size).例文帳に追加

ここで、分散度数は、ＷＣ粒子の粒度分布の半値幅（累計頻度７５％のときの円相当直径−累計頻度２５％のときの円相当直径）を、ＷＣ粒子の平均粒径（５０％粒径）で除した値である。 - 特許庁

A peak detecting part 6 detects a point, where the sign of the derivative is changed, from the smaller longitudinal size on a frequency distribution and with this point as a peak, a character size output part 7 outputs the peak as a character size.例文帳に追加

ピーク検出部６は、頻度分布上で、縦サイズの小さい方から、微分値の符号が変化する点を探索し、この点をピークとし、文字サイズ出力部７は、ピークを文字サイズとして出力する。 - 特許庁

To readily produce on an industrial scale a fine spherical silica which has at least one local maximum value each in both a region with a particle size of 1 μm or larger and a region with a particle size of 1 μm or smaller in a frequency particle size distribution.例文帳に追加

頻度粒度分布で１μｍの前後のそれぞれの領域に極大値を少なくとも一つを有する微細球状シリカを工業的規模で容易に製造すること。 - 特許庁

The iron oxide particle powders are characterized by having a highest frequency peak of diameter in the range of 0.05-0.5 μm in number particle size distribution measured by a laser diffraction scattering type particle size measuring device and having a cumulative frequency of 65-90% in number in a range of the highest frequency peak of diameter of ±20%.例文帳に追加

レーザー回折散乱式粒度分布測定装置により求められる個数粒度分布において、０．０５μｍ〜０．５μｍの範囲に最頻径ピークが存在し、かつその最頻径±２０％の範囲における累積度数で６５個数％〜９０個数％存在していることを特徴とする酸化鉄粒子粉末。 - 特許庁

The thermal conductive grease comprises a thermal conductive material having frequency maximum values in respective ranges of grain size 15-30 μm, grain size 1.0-5 μm, and grain size 0.1-0.9 μm in a grain size distribution, and a base oil with viscosity of 300-1,000 mPa s.例文帳に追加

粒度分布において粒子径１５〜３０μｍ、粒子径１．０〜５μｍ、粒子径０．１〜０．９μｍの各範囲において頻度極大値を有する熱伝導性材料と、粘度が３００〜１０００ｍＰａ・ｓである基油を含有してなる熱伝導性グリース。 - 特許庁

To provide a high frequency heating cooking device detecting a size of food to be heated, detecting a suitable temperature distribution in accordance with the detected size, and causing no detection delay to prevent overheating.例文帳に追加

加熱する食品の大きさを検出し、それに合わせて適切な範囲の温度分布を検出して、検知遅れなく過加熱を起こさない高周波加熱調理器を提供する。 - 特許庁

Hypothetical particle size distribution F(j) is preset, and the frequency characteristics of a detection signal D(t) are calculated to be set as actually measured frequency characteristics S(f) and the frequency characteristics of Lorentz distribution having a half-width calculated according to Stokes-Einstein's expression are calculated from the measuring condition corresponding to the magnitude of a particle size.例文帳に追加

仮定の粒子径分布Ｆ（ｊ）を予め設定し、検出信号Ｄ（ｔ）の周波数特性を計算しこれを実測周波数特性Ｓ（ｆ）とし、測定条件からストークスアインスタインの式で求めた半値幅を有するローレンツ形分布の周波数特性を粒子径の大きさに対応して計算する。 - 特許庁

(a1) An inorganic powder having two maximum frequency values within the region of 2.0-100.0 μm in the volume frequency grain size distribution and a space ratio ε of less than 40%.例文帳に追加

（ａ１）体積頻度粒度分布における２．０〜１００．０μｍの領域内に２つの極大頻度値を有する無機粉末であって、空間率εが４０％未満である無機粉末。 - 特許庁