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- UF membrane with molecular weight cut off 2000, 6000 and 10000 can be made by selecting proper composition of PEK-C casting solution. 选择适宜组成的铸膜液,可以制得截留分子量为2000,6000,10000的超滤膜。
- Keywords ultrafiltration (UF) membrane;?small molecular weight cut off(MWCO);?compatibility;?polyvinylidene fluoride(PVDF);?polyvinyl acetate(PVAc); 超滤膜;小截留分子量;混溶性;聚偏氟乙烯;聚醋酸乙烯酯;
- He cut off a bunch of grapes to entertain us. 他剪下一串葡萄招待我们。
- A plasma globulin of high molecular weight. 大球蛋白细胞分子中较重的血球蛋白
- The slide cut off the valley from the rest of the world. 山崩切断了这个山谷与外界的联系。
- He cut off the branches from the trunk. 他把树干上的小分枝都剪掉。
- The gardener cut off a branch from the tree. 园丁从树上砍下一根树枝。
- Study on Clarification Effects of Different Ultrafil Tration Membranes Molecular Weight Cut - offs for the Pumpkin Clear Juice 不同截流分子量的超滤膜和南瓜汁澄清效果的研究
- He was cut off from his fellows. 他和同伴失去联系。
- The heavy wind cut off the wire. 大风刮断了电线。
- Take care not to cut off the buds. 当心不要把幼芽切掉。
- The boy cut off down a side street. 男孩很快地沿一条小街跑掉了。
- Enzymes are large molecular weight compounds. 酶是高分子化合物。
- He cut off a metre of cloth from the roll. 他从那卷布上剪下一米。
- Molecular weight distribution of PUVSi has broaden. 相对分子质量分布变宽。
- Fail to pay and they'll cut off the electricity. 你(如果)不付款,他们就要断电。
- A plasmaglobulin of high molecular weight. 大球蛋白细胞分子中较重的血球蛋白。
- A storm that cut off power to the whole region. 切断了整个地区电力供应的暴风雨
- My father has cut off the supplies. 父亲停止给我生活费了。
- He had a finger cut off by a machine while working. 他在工作时被机器切掉了一个手指。