The discontinuous volume phase transitions of PNIPAAM and its copolymer gels stimulated by temperature, solvent composition, pH, ionic composition, photo and electric field were described.
材料智能行为的本质是 ，材料接受温度、化学、电场、光等外部信号的刺激后 ，材料的结构、能量状态发生变化并作出响应的过程。
The discontinuous change in free volume will involve an abrupt change of the permeability of the breathable material layer.
所述自由体积的不连续变化会涉及所 述透气材料层的渗透性的突然变化。
To detect micro - volume selenium by atomic fluorescence spectroscopy using discontinuous flowing hydride generation in fr uits.
应用断续流动氢化物发生原子荧光光谱法对水果中微量硒进行了分析研究。
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