音標發(fā)音英式音標 [?sem.i?p??.mi.?.b?l]美式音標 [?sem.i?p??.mi.?.b?l]英式發(fā)音 美式發(fā)音 基本解釋adj.半滲透性的同根派生 semipermeable相關(guān)詞英漢例句A machine equipped with a semipermeable membrane and used for performing dialysis. 滲析器配備有半透膜并用來進行滲析的機器When separated by a semipermeable membrane (e.g. a cell membrane) water moves by osmosis into the hypertonic solution from the hypotonic solution. 當用半透膜（如細胞膜）將兩種溶液隔開，水分就會在滲透壓的作用下從低滲一側(cè)向高滲溶液流動。Seawater is forced through a semipermeable membrane that separates salt from water. 用半透膜將海水里面的水分和鹽分分開。Desalination is carried out by simply lowering into the ocean a long, hollow pipe capped at the lower end by a semipermeable membrane. 用一根長空心尼龍管插入海水里，并用半透膜封住較低的一端來進行海水淡化。Diffusion of fluid through a semipermeable membrane until there is an equal concentration of fluid on both sides of the membrane. 滲透:液體通過一個半透膜進行的擴散,直到膜兩邊液體的濃度相同為止。semipermeable更多例句英英字典劍橋英英字典 Something, for example a cell membrane, that is semipermeable allows some liquids and gases to pass through it, but not others.semipermeable劍橋字典semipermeable柯林斯字典