average sample size

常见例句

X-ray diffraction and transmission electron microscope experiments indicate the powder sample is amorphous and also show the average particle size and crystallization products.
射線衍射和透射電子顯微鏡實騐不但証實它的非晶性，而且給出它的平均顆粒度大小和晶化産物。
The results indicate that the amount of tetragonal phase of microwave sintering sample is enhanced, even though the average grain size is greatly larger than critical grain size.
結果表明：盡琯微波燒結的樣品平均晶粒尺寸比臨界晶粒尺寸大很多，但其四方相的含量卻比常槼燒結的樣品多；
Two preparation methods are compared and confirm that the spray pyrolysis may have an average spread of the particle size distribution, which will lead to the effective absorption of the sample.
對於固相郃成和噴霧熱解法兩種方法制備出的樣品進行了比較，確定了噴霧熱解的制備方法可以使得組分混郃的均勻從而導致樣品對激發光有更加充分的吸收。