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- Countercurrent exchange in the vasa recta preserves hyperosmolarity of the renal medulla. 保持肾髓质的高渗作用，并将水，包括集合管和髓袢降支重吸收的水带走。
- countercurrent exchange mechanism 逆流交换机制
- 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。
- An eddy or countercurrent in water. 逆流水中的漩涡或逆流
- 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。
- countercurrent exchange 反流交换机制
- 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
