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- A preliminary discussion on the OC source in surface sediments from the Chukchi Sea is made together with the observed data during 2 arctic expeditions,and it is concluded that the burial of sedimentary OC may depend mainly on the biological pump. 结合2次北极考察的实测结果,对楚科奇海海底表层沉积物中的有机碳来源进行了初步讨论,认为沉积有机碳埋葬可能主要取决于生物泵。
- Some biological molecules have the form of a helix. 有些生物分子呈螺旋状。
- The school has a large biological laboratory. 这所学校有一个很大的生物实验室。
- A tyre expands when you pump air into it. 轮胎一打气就鼓起来。
- Lashing velocity of pump is concerned with nature of air. 泵的抽气速率与气体的性质有关。
- This tire is flat; you didn't pump enough air in. 这个轮胎没气了;你并没打足气。
- We have a pump for drawing water from the well. 我们用一个水泵从井里抽水。
- The heart is analogous to a pump. 心脏和水泵有相似之处。
- Can you lend me your bicycle pump? 能把你的打气筒借给我吗？
- Here is an old-fashioned pump for drawing water from a well. 这里有一个旧式水泵可从井里抽水。
- The convention bans the stockpiling of biological weapons. 该公约禁止储存生物武器。
- You will need to pump hard for several minutes to fill the tank. 你需用泵著实抽吸几分钟，才能把油箱灌满。
- The application of mathematical principles to biological processes. 生物数学应用于生物学过程的数学原理
- Can you lend me a pump to blow up my bicycle tyres? 你能借给我个打气筒给车胎打打气吗?
- The pump sucks air out (of the vessel) through this valve. 这台泵通过这个阀门把(容器中的)空气抽出。
- The biological study of bodies of water. 水生物学研究水体的生物学
- We'll get the water out with a suction pump. 我们将用抽水机把水抽出来。
- A series of batch biological reactors are used. 可用一组间歇式生物反应器。
- Human biological rhythms are related to the natural cycle of day and night. 人的生物节奏与昼夜的自然循环有关。
- Songs and laughter lubricate the biological clock. 歌声笑语可使人体生物钟顺畅运转。
