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- Poly(dimethylsiloxane) (PDMS) was selected as the chip material owing to its excellent characters including chemical inertness, low polarity, low electrical conductivity and elasticity. 本论文通过紫外光照射的方法使聚二甲基硅氧烷（PDMS）微流控芯片的微通道内壁产生自由基，从而将丙烯酸单体嫁接，再分别通过聚二烯丙基二甲基氯化铵（PDDA）和介孔材料将酶固定在芯片微通道中，实现了蛋白质在PDMS微流控芯片上的酶解。
- Semifinishing and finishing of steel, steel castings and alloy steel, also for castiron and other short chip materials. 适用于钢。铸铁及合金钢的精加工和半精加工,还可用于加工铸铁等短切削材料。
- He is a great guy, a chip off the old block. 他是一位好人，就像他父亲一样。
- The material is flawed throughout. 这种材料到处是裂缝。
- The shares of their company are blue chip. 他们公司的值钱而又红利稳。
- Be careful with these plates they chip very easily. 小心这些盘子--边缘容易破损。
- He insists the condition to use the best material. 他坚持以使用最好的材料为条件。
- That material surpasses all others in fineness. 那种材料精良超过其他所有材料。
- The problem is how we are to get the raw material. 问题是我们怎样得到原材料。
- Do you want boil potato or chip with your steak? 您想佐煮土豆还是油炸土豆条。
- Jim is going to get material for a new book. 吉姆正打算为一部新书准备材料。
- The storm did a great deal of material damage. 暴风雨造成了大量物质损失。
- Let's all chip in for a birthday present for Mary. 我们大家出钱买生日礼物送玛莉。
- Radioactive ray is material thing. 放射线是实际的物质。
- The presentation of the material was untidy. 所提交的资料缺乏条理。
- Her own particular chip on the shoulder was her poor background. 她感到怨恨的特有原因是她的背景不好。
- He covered the cushion with new material. 他给靠垫蒙上了新的料子。
- Is the material single width or double width? 这幅料子是单幅的还是双幅的？
- She's collecting material for a newspaper article. 她正在搜集素材在报纸上发表文章。
- The machine snarled the material up. 机器把材料搅在一起了。
