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- Keywords thermogravity signal of coal;wavelet decompose;denoise by two-step-method; 煤热重信号;小波分解;两步法去噪;
- thermogravity signal of coal 煤热重信号
- A red light is usually a signal of danger. 红灯通常是危险的信号。
- We need to replenish our stocks of coal. 我们需要再次补充煤的储备。
- Prohibition was laid on the export of coal. 禁止煤炭输出。
- He put a shovel of coal on to the fire. 他往火炉里加了一铲煤。
- We had a big delivery of coal today. 今天我们收到大批订购的煤。
- Is this announcement the signal of better times ahead? 宣布的这件事是否预示往後日子越过越好了?
- Experts regarded it as a warning signal of an economic smashup. 专家们把它看作是一场经济灾难的警告信号。
- The country is short of known deposits of coal. 这个国家缺少已知的煤矿矿床。
- An inexhaustible supply of coal. 用之不竭的煤炭供应
- To leave suddenly,often as a signal of disapproval. 突然离去,常为不满的表示
- China has a wealth of coal, iron and other minerals. 中国有丰富的煤、铁和其它矿产资源。
- A red light is a signal of danger. 绿灯信号。
- A signal of disaster or destruction. 凶讯,噩耗灾难或毁灭的信号
- The oven holds sufficient heat to fire up a fresh charge of coal. 炉里有足够的热量使新加进的煤燃烧起来。
- The ship was flying a signal of distress. 那条船挂起呼救信号。
- We are talking about the ignitability of coal. 我们在谈论有关煤炭之可燃性。
- The uses of coal are by no means limited to those. 煤的用途何止那一些。
- Expert regard it as a warning signal of an economic smashup. 专家们把它看作是一场经济灾难的警告信号。