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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. 本論文通過(guò)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內壁產(chǎn)生自由基，從而將丙烯酸單體嫁接，再分別通過(guò)聚二烯丙基二甲基氯化銨（PDDA）和介孔材料將酶固定在芯片微通道中，實(shí)現了蛋白質(zhì)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. 適用于鋼。鑄鐵及合金鋼的精加工和半精加工,還可用于加工鑄鐵等短切削材料。
- He is a great guy, a chip off the old block. 他是一位好人，就像他父親一樣。
- Some of the enamels on this pan are chipped off. 這平底鍋上的搪瓷有些已脫落。
- The material is flawed throughout. 這種材料到處是裂縫。
- John didn't say much but chipped in a few words. 約翰很少說(shuō)話(huà)，但也偶爾插幾句。
- The old sailor chipped out a tiny model boat. 那名老水手一點(diǎn)兒一點(diǎn)兒地削出一個(gè)小船模型。
- The blade is chipped in a few places. 刀鋒有幾個(gè)地方缺口。
- Some of the enamel on this pan is chipped off. 這平底鍋上的搪瓷有些已脫落。
- He insists the condition to use the best material. 他堅持以使用最好的材料為條件。
- She chipped in with some interesting remarks. 她插進(jìn)一些話(huà)，說(shuō)得很有趣。
- I've chipped a piece out of your table, I'm afraid. 對不起，我把你的桌子碰壞了一小塊。
- That material surpasses all others in fineness. 那種材料精良超過(guò)其他所有材料。
- The problem is how we are to get the raw material. 問(wèn)題是我們怎樣得到原材料。
- Jim is going to get material for a new book. 吉姆正打算為一部新書(shū)準備材料。
- The storm did a great deal of material damage. 暴風(fēng)雨造成了大量物質(zhì)損失。
- The shares of their company are blue chip. 他們公司的值錢(qián)而又紅利穩。
- We all chipped in for the benefit of the orphans. 我們大家湊錢(qián)幫助這些孤兒。
- The spout is chipped so it doesn't pour very well. 這壺嘴兒有個(gè)豁口，倒起來(lái)不方便。
- Radioactive ray is material thing. 放射線(xiàn)是實(shí)際的物質(zhì)。
