臥鋪支鐵 的英文怎麼說

中文拼音 [zhītiě]
臥鋪支鐵 英文
berth support
  • : Ⅰ動詞1. (躺下) lie 2. (動物趴下) crouch; sit 3. [方言] (煮去殼蛋) poach Ⅱ形容詞(睡覺用的) for sleeping in
  • : 鋪名詞1. (鋪子; 商店) shop; store 2. (用板子搭的床) plank bed3. (舊時的驛站, 現多用於地名) post (often used in place names)
  • : Ⅰ名詞1 (分支; 支派) branch; offshoot 2 (地支) the twelve earthly branches3 (姓氏) a surname...
  • : Ⅰ名詞1 (金屬元素) iron (fe) 2 (指刀槍等) arms; weapon 3 (姓氏) a surname Ⅱ形容詞1 (形容...
  1. The results of the experiments have showed that the vibration of the head and the buttock mainly take place in the frequency of 0. 5 ~ 20hz, the vibration acceleration of the passenger ' s head on the high - level sleeper bus at highway does not exceed 1. 20 m / s2, the buttock ' s vibration acceleration is not more than 1. 00m / s2, however the acceleration of the legs " vibration is less than 0. 50m / s2. the vibration experiments of trains were done on the hard and soft berths in the mountain diverged line and the plain main railway, the data showed that the vibration of the passenger ' s head and pelvis mainly took place in the frequency of 0. 5 - 15hz, under this range, the acceleration of head ' s vibration do n ' t exceed 0. 80m / s2, the but tock ' s vibration acceleration is not more than 0. 40m / s, the legs " vibration acceleration is less than 0. 30m / s

    數據分析表明,頭部和臀部振動主要發生在0 . 5hz 20hz ,高檔公路客車在高速公路上,頭部振動加速度值一般不超過1 . 20m s ~ 2 ,臀部振動加速度值一般在1 . 00m s ~ 2以下,而腿部振動加速度值一般在0 . 50m s ~ 2以下;客車姿乘客振動試驗分別在山區線和平原干線上運行的硬及軟進行,數據分析表明,頭部和臀部振動也主要發生在0 . 5 15hz ;平原干線的路軟,頭部振動加速度不超過0 . 80m s ~ 2 ,臀部振動加速度值不超過0 . 40m s ~ 2 ,而腿部振動加速度值則在0 . 30m s ~ 2以下。
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