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- Firstly I design a equipment to acquire the iffy signal which is made up of by everlasting magnetic iron,hall element and amplifier.Then I have study the signal"s filter and sample. 首先研究了由永磁鐵、霍爾元件和放大電路組成的探頭，並在探頭提取出裂紋信號的基礎上，研究了信號的濾波和採樣；
- Q16：What is the shelf life of 3M's filtering facepiece respirators? 問16：3M隨棄式呼吸防護口罩的存放期是多長時間？
- Mr. Oliver worked for 30 years in the movies. 奧利佛在電影界工作三十年。
- Oliver squeaked through the French examination. 奧利佛勉強通過了法語考試。
- We sat down, obedient to the wishes of Oliver. 我們順從歐利佛的意願，坐了下來。
- Rosamond Oliver kept her word in coming to visit me. 羅賽蒙德·奧立弗履行她的諾言來拜訪我。
- Oliver filched a packet of cigarettes from a well-dressed passenger. 奧立佛從一名衣冠楚楚的乘客身上偷得一包香煙。
- Oliver is really great in the part of hamlet, is not he? 奧利佛演漢姆雷特的角色真是好極了，不是嗎？
- They spend the winter(s) in a warmer climate. 他們在氣候較暖的地方過冬。
- Most plural nouns in English end in "s". 英語的複數名詞多以「s」結尾。
- The sweater had shrunk after repeated washing(s). 這件套頭毛衣洗過多次已縮水了。
- Some old folk(s) have peculiar tastes. 有些老人有特殊的愛好。
- Answer the following question(s). 回答下列問題。
- Most plural nouns in English end in s'. 英語的複數名詞多以s結尾。
- The drug affects one's power(s) of concentration. 這種葯影響人精神不能集中。
- Kalman' s filtering estimation method 卡爾曼濾波法
- Here are the designs. Which one(s) do you prefer? 這就是那些圖樣.;你喜歡哪一個[些]?
- Which journal(s) do you subscribe to? 你訂閱哪一種雜誌?
- The novel had an enormous vogue in the 1930's. 這本小說在三十年代曾廣為流傳。
- Oliver looked at Sikes in mute and timid wonder. 奧立弗向賽克斯默默地看了膽怯而困惑的一眼。
