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- The train speed increasing necessarily cause the descent of capacity of transportation, at the same time the raise of capacity can"t show at the incipience of train increasing. 列車(chē)提速在提速初期,由于新舊設備整合、客貨列車(chē)速差擴大等方面的原因,線(xiàn)路的運輸能力反而會(huì )下降,這就使得客貨車(chē)速度如何匹配的問(wèn)題在這一時(shí)期尤為突出。
- When did the first measurement of the speed of sound take? 第一次測量聲速是在什么時(shí)候?
- In recent years, with the raising of train speed, the construction of the fast passenger line, and the development of high-speed railway and mass rail transit, wheel/rail noise is paid attention greatly in China. 摘要近年來(lái),隨著(zhù)我國鐵路列車(chē)提速、快速客運專(zhuān)線(xiàn)的建設、高速鐵路以及城市軌道交通的發(fā)展,輪軌噪聲在國內開(kāi)始受到關(guān)注。
- Scientific measurement of the head. 頭測量學(xué),頭測量學(xué),測顱學(xué)頭顱的科學(xué)測量
- Measurement of the depth of large bodies of water. 海洋測深學(xué),海洋測深術(shù)測量大水域的深度
- The scientific measurement of time. 計時(shí)學(xué)時(shí)間的科學(xué)測量
- This paper mainly introduced an non-contact measurement of wheelset dimensions using CCD image measuring technique. And software system of train wheelset parameter measuring device has been researched. 本文介紹了一種應用CCD(Charge Couple Device的縮寫(xiě),稱(chēng)為電荷耦合器件)圖像測量技術(shù)實(shí)現列車(chē)輪對外形尺寸非接觸檢測的方法,并在此基礎上完成了“列車(chē)輪對參數檢測裝置”軟件系統的研制。
- Measurement of training ROI starts with defining the reasons and goals for the training determining how much the training costs and verifying the amount of return. 培訓投資回報的評估從定義培訓的原因和目標開(kāi)始,確定培訓成本,并驗證培訓的回報量。
- The overall measurement of this room is 80 square meters. 這個(gè)屋子的總面積是80平方米。
- For many years the motive power of train be steam. 好多年,火車(chē)的動(dòng)力是蒸汽。
- Consolidate track structure to meet the need of train speed increase 強化軌道結構,適應提速需要
- He was now in the measures of Lewis XIV. 他此刻正與路易十四共商大計。
- Measurement of air speed, typically in feet or meters per minute. 空氣速度的測量,典型的單位為每分鐘英尺或米。
- Do you know any time of train opening? 你知道火車(chē)什么時(shí)間開(kāi)嗎?
- His resignation is a measure of how angry he is. 從他辭職一事可見(jiàn)其氣憤的程度。
- Axle counter A method of “train detection”. 計軸器一種“列車(chē)檢測”方式。
- Emergency exit at both ends of train. 緊急出口在列車(chē)的兩邊尾端.
- The measurement of elevation relative to sea level. 測高術(shù)與海拔相關(guān)的高度的測量
- Measurement of the surface size of train wheels'surface 輪對表面幾何參量檢測
- Whom do the high-speed trains speed up for? 奔馳的火車(chē)你在為誰(shuí)提速?