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- The exchange density of the electrode made by carbon from poly( p -phenylence) is about 4.6 times as large as the exchange density of the electrode made by the carbon from acetylene black. 在相同铂含量条件下 ;用聚亚苯基树脂碳制备的铂碳复合电极交换电流密度约为用乙炔黑制备的铂碳复合电极交换电流密度的 4 .;6倍左右。
- Do you accept foreign exchange certificate? 你们接受外汇券兑换券吗？
- Trading on the Stock Exchange was light today. 证券交易所今日交投平平。
- A soldier was wounded in the exchange. 一名士兵在交火中受伤。
- He gave me an apple in exchange of an orange. 他给我一个苹果，交换一个橙子。
- Each telephone served by a private branch exchange. 由专用小交换机提供服务的电话分机。
- By just exchange one for another giver. 就这样以心相许相与。
- The London Stock Exchange is in turmoil today. 今天伦敦证券市场一片混乱。
- Keep this exchange memo for reconversion into foreign currency. 保存好这张兑换水单以便兑换回外币。
- Is five apples for five eggs a fair exchange? 用五个苹果换五个鸡蛋公平吗?
- The New York stock exchange crashed in1929. 纽约股票交易所于一九二九年大崩溃。
- I'd like to exchange some pounds for dollars. 我想把一些英镑兑换成美金。
- An exchange of opinions is helpful. 相互交换意见是有益的。
- He paid for the goods sent him from Detroit by a bill of exchange. 他收到底特律给他发来的货物后以汇票付款。
- Please let me have a marketable lot in exchange for them. 请允许我们收到能出售的货物并将原货寄回。
- The paper publish a daily list of stock exchange transaction. 该报纸发布证券交易所每日股票买卖的一览表。
- A market or exchange where business is transacted. 交易所做生意的市场或交易所
- One who signs a time draft or bill of exchange. 承兑人在定期汇票或汇票上签字的人
- The workings of the Stock Exchange are beyond most people's ken. 证券交易所的运作情况大多数人都不了解。
- She lose all her money in stock exchange speculation. 她将所有的钱赔进了股票投机生意。
