Sie suchten nach: poisson (Englisch - Japanisch)

poisson
ポアソン

poisson's ratio
ポアソン比

siméon denis poisson
シメオン・ドニ・ポアソン

returns the poisson distribution.
ポアソン分布の密度関数値または分布関数値を返します。

poisson(number; mean; c)
poisson(数値;平均値;関数形式)

poisson(number; lambda; cumulative)
poisson(数値;λ;蓄積)

poisson(60; 50; 0) equals 0.020105
poisson(60;50;0) = 0.020105

mean. the mean value of the poisson distribution.
ポアソン定数。平均値。

the poisson() function returns the poisson distribution.
poisson() 関数はポアソン分布を返します。

the value for which the poisson distribution is to be calculated.
計算対象となる数値。

the randpoisson() function returns a poisson-distributed pseudo-random number.
randpoisson() 関数はポアソン分布の疑似乱数を返します。

\<bookmark_value\>poisson function\</bookmark_value\>
\<bookmark_value\>poisson 関数\</bookmark_value\>

\<emph\>mean\</emph\> represents the middle value of the poisson distribution.
\<emph\>平均値\</emph\> は、ポアソン定数、つまりポアソン分布の平均値です。

it is a challenge to fabricate graphene bulk materials with properties arising from the nature of individual graphene sheets, and which assemble into monolithic three-dimensional structures. here we report the scalable self-assembly of randomly oriented graphene sheets into additive-free, essentially homogenous graphene sponge materials that provide a combination of both cork-like and rubber-like properties. these graphene sponges, with densities similar to air, display poisson’s ratios in all directions that are near-zero and largely strain-independent during reversible compression to giant strains. and at the same time, they function as enthalpic rubbers, which can recover up to 98% compression in air and 90% in liquids, and operate between 196 and 900c. furthermore, these sponges provide reversible liquid absorption for hundreds of cycles and then discharge it within seconds, while still providing an effective near-zero poisson’s ratio.
三次元海綿状グラフェン材料ゼロに近いポアソン比と圧縮超弾性接合