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- aerating to sediments 底泥曝气
- He emptied out the water barrel to clear it of sediment. 他把水桶倒空以清掉桶底的沉淀物。
- Despite this attention; only modest progress has been made in the basic understanding of the bed phenomena and their relation to sediment movement. 尽管受到注意，但床面现象及其对泥沙运动的关系的基本理解却仅有不太显著的进步。
- The authors hope that this paper can catch the researchers" and engineers" attention to sediment transport in sewer, and has the effect of throwing out a minnow to catch a whale. 并希望能引起我国科研和工程界对排水管道泥沙问题的重视，达到抛砖引玉之效。
- Correct chronostratigraphic correlation should be that of rocks to rocks, rocks to surfaces or surfaces to surfaces according to sediment volumetric partition. 这些沉积学与地层学属性无一不是高分辨率层序地层划分与对比的基础。
- How much do all these figures stack up to? 这些数字的总和是多少？
- There was a long lag in forwarding mail to us. 转寄给我们的邮件晚了很久才拿到。
- Ultracentrifuge A high-speed centrifuge, operating at up to a million revolutions per second that is used to sediment protein and nucleic acid molecules. 超速离心机：一种高速离心设备，运转时转速可达每秒百万转，常用于沉淀分离蛋白质与核酸分子。
- Foreign nationals were asked to leave the country. 外国侨民被要求离开该国。
- A country must have the will to repel any invader. 一个国家得有决心击退任何入侵者。
- The distri bution of pyrite and siderite is apparently related to sediment accumulation rate,with frequent appearance of siderite in the lower part of the para sequence . 自生的黄铁矿/菱铁矿比与沉积物堆积速率之间存在一定的联系。
- Swimming is the best way to tone up your body. 游泳是健体强身的最好方法。
- They denounced him to the police as a criminal. 他们向警方告发他是罪犯。
- Only by floating downriver and then sticking to sediment that sank to the ocean bottom could that amount of debris have accumulated from a volcano so far away. 要将这麽多的火山碎屑带到这麽远，只有漂浮在河水中向下游流动，再与沉积物一起在海底沉积。
- Have a glass of beer to rinse your dinner down. 喝杯啤酒把你吃的晚饭冲下去。
- You can do it this way if you care to. 如果你乐意的话，可以这样做。
- Young ladies used to have lessons in deportment. 少女以前要上仪态课。
- A stunt man needs to have a good guardian angel. 当特技替身演员的得有个守护天使来保佑。
- Are you willing to stand surety for your brother? 你愿意当你弟弟的保证人吗？
- He beckoned to me from across the street. 他在马路对面向我招手致意。
