曲折機動 的英文怎麼說
中文拼音 [qūzhéjīdòng]
曲折機動
英文
zigzag manoeuvre- 曲 : 曲名詞1 (一種韻文形式) qu a type of verse for singing which emerged in the southern song and ji...
- 折 : 折動詞[口語]1. (翻轉) roll over; turn over 2. (倒過來倒過去) pour back and forth between two containers
- 機 : machineengine
- 曲折 : 1 (彎曲) circuitos; intricate; ups and downs; tortuous; winding; zigzag 2 (復雜的、不順當的情...
- 機動 : 1 (利用機器開動的) motor driven; motorized2 (權宜; 靈活) flexible; expedient; mobile; manoeuv...
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Antisubmarine zigzag manoeuvre
防潛曲折機動The farina press brakes which are equipped with tms, are able to measure without any delay of the bending process, the real thickness of the sheet. this system is totally automatic and updates all of the bending parameters accoring to the new thickness aquired
裝有tms系統的法瑞納的折彎機能夠準確無誤地測量初薄板彎曲加工厚度,全自動系統可根據要求的厚度自動改變參數。In the end, the main content of this dissertation is addressed. in chapter 2, based on the analysis of present vibrator ' s principle and structure, two kinds of transfer functions and frequency response curves of the vibrator, driven by voltage feedback power amplifier and current feedback amplifier, are given separately. and turnover frequencies between different frequency rangs are also given
第二章分析了標準振動臺的工作原理和結構,在此基礎上,建立了標準振動臺的機械和電氣方程,給出了恆壓源和恆流源功放激勵下的振動臺傳遞函數及幅頻、相頻特性曲線,列出了不同頻段間的轉折頻率。According to these accomplishments, several techniques are expounded emphatically in this paper, including 3d refraction statics, coherent noise suppression by prestack wave field separating ( prestack fx noise attenuation ), 3d prestack multiple domain random noise attenuation, multiples attenuation, nmo of unsymmetrical hyperbola, dynamic replacement of wave equation, surface - inconsistent residual static, super bin stacking, poststack depth migration and prestack depth migration. all the techniques have been applied in seismic processing of 2d, 3d and wide - line profiling and obtained good results
本文根據項目組研究成果,重點閘述了三維折射波靜校正技術,疊前波場分離相干噪音壓制方法(疊前fx去噪) ,疊前三維多域隨機噪音衰減技術,多次波衰減技術,非對稱雙曲線動校正技術,波動方程動態替換技術,非地表一致性的剩餘時差靜校正技術,超面元迭加處理技術,疊后深度偏移處理,疊前深度偏移處理等。A labyrinth seal is a non - contacting circumferential seal utilizing a tortured path for flow between the stationary and rotating ( or reciprocating ) parts. the design utilizes a series of pressure drops to reduce the leakage
迷宮密封是一種通過曲折通道增大流動阻力來實現封嚴的非接觸密封,通常用於密封氣體,廣泛應用於航空、能源、流體等領域的動力機械中。This thesis is a fem analysis of opening process of the folded horizontal tail wing of some aircraft, and the work includes modeling the detailed mechanic assembly of the tail wing, and computing its elastic dynamic process by large - scale fem software system, ansys and ls - dyna3d, as well with the postprocessor tool - lspost to take the computational results into visualization
本文運用大型有限元cae軟體ansys和ls - dyna3d對某具體飛行器水平折疊尾翼的機構運動進行了細致的有限元建模和動力學計算分析,運用lspost對計算結果進行了詳細的后處理,運用可視化技術對數值分析結果進行了圖形及曲線描述。The idea of inquiry should be manifested in experiment teaching. we should stand out science inquiry. we should give students many kinds of inquiry topics during teaching process, give them plenty of inquiry chances, let them take part in inquiry activities and experience the inquiry process
在物理實驗教學過程中必須滲透探究的理念,突出科學探究,要在教學過程中提供給學生多樣的探究主題,提供充分的探究機會,讓學生參與到探究活動中,親自體驗探究過程的曲折和樂趣。This system included three parts : the first part was the establishment of 3d model buildings and conversion of the format for them, and then carried these 3d model randomly used java3d ; the second part was to research the scene simulation technology and provide a multifunction method to establish random hill 、 water and lawn, the characters of these natural scene could be controlled by some parameters ; the third part set up database management system, that system could 3d data of the random scene, so it could provide convenient and maintenant for the whole system
該系統包括以下幾個關鍵部分:第一部分是三維建築模型的建立及格式轉化,然後把轉化的格式進行存儲,最後利用java3d技術對這些三維模型進行隨機的調用;第二部分是研究當今視景模擬技術及其主要方法,提出多功能演算法,利用java3d技術,生成隨機的山、水、草地等,同時,還提供了互動式功能,用戶可以利用可控參數對這些自然場景曲折度和寬度進行控制,此外,用戶還可以對場景進行瀏覽,實現視點的移動、旋轉,以及碰撞后視點的調整。分享友人