RESULTS: ADMSCs at passage 3 were positive for CD13, CD59 and CD44, but negative for CD34 and HLA-DR. Chromosomal morphous, structure and number were normal, showing diplont structure. Under the microscope, there were complete Golgi complex, plenty of rough endoplasmic reticulum, and some glycogen granules in cytoplasm.

結(jié)果：第3代脂肪間充質(zhì)干細(xì)胞CD13，CD44www,x日本,COm，CD59均呈陽性表達(dá)国产精品玖玖玖玖玖玖玖，而造血干細(xì)胞表面標(biāo)志CD34及成纖維細(xì)胞表面標(biāo)志HLA-DR均呈陰性表達(dá)；染色體的形態(tài)激情五月毛片免费、結(jié)構(gòu)和數(shù)目均未見異常一区二区网站，呈二倍體結(jié)構(gòu)国产黄片视频在线免费视频观看；鏡下可見完整的高爾基復(fù)合體，數(shù)量較多的粗面內(nèi)質(zhì)網(wǎng)日韓在線專區，部分糖元顆粒分布在胞漿中日本欧美最新在线一区二区色。

For the raft, an isoparametric element method and VoigtKelvin model are adopted, which can be used to derive viscoelastic element stiffness matrices, a reform of successive approximation of Rayleigh Quotient is used to solve the eigenvalue problem of the composite structure.

對(duì)于筏架結(jié)構(gòu)，采用Voiget-Kelvin模型及等參元法男女猛烈无遮挡高清免费，推導(dǎo)了約束阻尼層單元的剛度陣及將Rayleigh商的迭代步驟加以改進(jìn)的方法來進(jìn)行特征分析三级黄片抠屄免费观看视频；對(duì)于艇體結(jié)構(gòu)與聲學(xué)介質(zhì)耦合部分，采用艇體結(jié)構(gòu)的"干"模態(tài)作坐標(biāo)變換99精品日中。