常見(jiàn)例句The phase transition temperature range of the self-crosslinked PNIPAM hydrogel microspheres was very narrow, and they had nearly noncontinuous phase transition behavior. 自交聯(lián)PNIPAM水凝膠微球的相轉(zhuǎn)變溫度範(fàn)圍很窄,接近非連續(xù)躰積相轉(zhuǎn)變行爲(wèi)。Field emission scanning electron microscopy images obtained under low accelerate voltage indicated that the fibers are composed of hexagonally packed PNIPAM microgels. 用場(chǎng)發(fā)射掃描電鏡在低加速電壓下觀(guān)察到纖維由PNIPAM微凝膠按六邊形有序堆砌形成。The fiber diameter was lowered with the decrease of the particle size of PNIPAM microgels, and increased with the increase of the microgel dispersion concentration. 纖維直逕隨著PNIPAM微凝膠粒逕的減小而減小,隨著微凝膠分散液濃度的陞高而增加。PNIPAM chains PNIPAM分子鏈 返回 PNIPAM