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- Organic carbon flux and organic carbon to calcite flux ratio recorded in deep- sea ... 有机碳和有机碳通量为方解石流量比记录在深海 ...
- We needed someone to fix the tape recorder. 我们需要有人来修理录音机。
- He bought a new cassette recorder. 他买了一台新的盒式录音机。
- He was enthusing about his new pocket cassette recorder. 他对自己的新袖珍录音机爱不释手。
- He showed me how to use the tape recorder. 他教我如何使用这台卡式录音机。
- John fixed the tape recorder by himself. 约翰靠他自己修理录音机。
- Cassette recorder is not allowed in the concert. 录音机不准带入音乐会会场。
- Will you plug in the tape recorder for me? 请你替我把录音机的插头插上好吗?
- The ratio of students to teachers is 35:1. 学生和老师的比率是三十五比一。
- The ratio of schoolboys to schoolgirls is 2 to 1. 男学生和女学生的比例是2比1。
- Men outnumber women here in the ratio of three to one. 此地男子数量以三比一超过女子。
- The first or last term of a ratio or a series. 首项,末项比率或数列中第一个或最后一个项
- The recorder chalked it up as soon as the athlete beat a new record. 运动员一打破记录,记录员就立即公布。
- After-tax profit margin is the ratio of net income to net sales. 税後利润率指净收入与净销售之比。
- We have no double cassette recorder on sale today. 今天我们没有双卡录音机供应。
- The ratio of men to women was two to one. 男女的比例是二比一。
- He works as a recorder in the city court. 他在市法院当记录员。
- Only a fraction of my friends have video recorder. 我的朋友中只一小部分人有录像机。
- The computer and recorder in the room are theirs. 房间里的计算机和录音机是他们的。
- The interval between any two frequencies having a ratio of2 to1. 倍频程频率比率为2比1的两个频率的间隔