rolling movement 中文意思是什麼
rolling movement
解釋
滾轉運動-
In view of this situation this article has conducted research to the design of metallurgy auxiliary biography with the frequency conversion table electrical machinery first multianalysis to the frequency changer and the frequency conversion table electrical machinery movement characteristic is carried out, the voltage waveform harmonious which the frequency changer outputs is big, attacks in a big way, and the voltage climbing rate reaches as high as 6600v / mu s which is 20 times ordinary sine alternating voltage, the rolling mill auxiliary biography table set the extremely strict request to the electrical machinery ; its movement frequency is very low, rate frequency in 8 - 20hz ; the velocity modulation scope is wide, the lowest movement frequency lowers to 1hz, and the starting number of times is quite frequently, each hour reaches as high as 600 - 800 time, the impact shoulders in a big way, the overload capacity request is high
針對這一情況本文對冶金輔傳用變頻輥道電機的設計進行了系統研究。首先對變頻器和變頻輥道電機的運行特性進行詳細分析，變頻器輸出的電壓波形諧波大，沖擊大，電壓上升率高達6600v / s ，是普通正弦交流電壓的20倍;軋機輔傳輥道對電機提出了十分嚴格的要求:其運行頻率很低，額定頻率在8 - 20hz ;調速范圍寬，最低運行頻率低到0 . 5hz ，起動次數相當頻繁，每小時高達600 - 800次，沖擊負荷大，過載能力要求較高。 -
The acting form of the rolling posts is by circular movement, not like the four guided posts in straight line moving, so it will not stuck
5動作方式為滾柱作圓周運動，而不是如4根導柱的直線運動，因此不會有咬死現象。 -
In the course of developing and before application, the performance of carrier - borne aircraft illuminated guidance system under the environmental state of movement should be tested firstly, especially the performances and state measures of glide indicator, rolling indicator and gyrohorizon which offer ship ' s movement postures to carrier - borne aircraft in the illuminated guidance system, this needs to offer a artificial carrier on the land that can imitate ship ' s movement in the water. at present, simulating table only has single degree of freedom at home application to carrier - borne aircraft illuminated guidance system which need change test and measurement situation and adjust benchmark in the course of experiment
艦載機燈光引導系統作為艦載機著艦引導特輔裝置是載機艦船上不可或缺的特種裝置，是保證飛行員的生命安全和艦載機安全回收的重要手段。其在開發過程中以及正式安裝使用前，首先要通過在運動環境狀態下的性能測試，特別是燈光引導系統中為艦載機提供艦船運動姿態的下滑指示器、橫搖指示器以及陀螺地平儀的性能和狀態檢測，這就需要在陸地上為它們提供一個可模擬艦船在水面運動的載體。 -
On the basis of analyzing the rolling walking of spherical robot, this paper derived the condition of taking off, obtained the differential equation of jumping movement of spherical robot by the use of lagrange equation, and gained the formulae of jumping height and jumping length of spherical robot by means of solving the differential equation of this jumping movement
在分析球形機器人滾動行走的基礎上，推導出了球形機器人的起跳條件；利用拉格朗日方程得到了球形機器人跳躍運動微分方程；通過求解該跳躍運動微分方程得到了球形機器人跳躍高度和跳躍長度的公式。 -
The ar model can comparatively well forecast the movement trend of actual ship ' s rolling
本文建立的自回歸模型可以很好的預測船舶的搖蕩運動趨勢。 -
This paper applies ittc single - parameter ocean wave spectrum to simulate a random long - crested ocean wave according to statistics superposition theory and real - time simulate disturbance on the ship by random wave. it simulates roll and pitch of the ship in random wave in the time domain and gains roll angle ( t ) and pitch angle ( t ) signal of ship rolling movement
本文根據統計疊加理論，採用ittc單參數標準海浪譜模擬模擬實際的長峰波隨機海浪，進而實時模擬長峰波隨機海浪對船舶的隨機擾動，對船舶在海浪中的橫搖和縱搖運動進行了時域模擬，得到船舶搖蕩運動的橫搖角信號（ t ）和縱搖角信號（ t ） 。 -
For the dynamic process of ship rolling movement, this paper analyses its dynamic date with time series analysis method and brings up this system ' s the most excellent autoregressive model ( ar model ) according to least aic criterion ( akaile, information criterion ). it reveals the regular pattern of ship rolling movement and forecasts the future value of roll angle and pitch angle, then transforms it to adjusting value of object and adjusting it according to appropriate control rules
對于船舶搖蕩運動這一動態過程，採用時間序列分析的方法，建立系統的自回歸模型（ ar模型） ，並根據最小aic信息量判定準則保證建立的系統模型為最優化模型。利用參數模型的方式對船舶橫搖、縱搖運動的動態數據進行分析處理，揭示船舶搖蕩運動的規律，預測船舶橫搖角、縱搖角的未來值。 -
The second part proposes a mapping method in a static complicated environment. by selecting appropriate sub - targets in its movement, the robot directs itself to move toward the final goal in way of the local rolling planning
其次在靜態復雜環境中，提出了一種地圖表示方法，在運動過程中通過選取合適的子目標，以區域滾動規劃的方式引導機器人走向全局目標。 -
Besides the spherical robot could carrying out rolling movement, it could still realize jumping movement
摘要球形機器人除了能進行滾動運動外，還可以實現跳躍運動。 -
The combination of mode of jumping motion and mode of rolling motion could enlarge its range of movement, and thus enhanced the mobility and flexibility of spherical robot to develop its do main of application
跳躍運動方式與滾動運動方式的結合，可以擴大其活動范圍，進而提高球形機器人的機動性和靈活性，拓展其應用領域。 -
Lappe s book was a runaway bestseller that sold millions of copies. it also launched the vegetarian movement in the united states. diet for a small planet got the vegetarian ball rolling in the 1970 s
一個小星球的飲食不但在市場上快速竄升成為暢銷書，銷售量達數百萬冊之外，它也成為美國素食主義運動策動的先驅，於1970年代推動了素食風潮。 -
The spindle is supported by high - accuracy rolling bearing ; the frequency governor imported from abroad is used in the main drive system to realize stepless speed regulation and constant linear cutting functions ; the bed is supersonic frequeney hardened, plastic coated guide ways are used for the carriage ; and stepping motor of acservo motor are used x and z axis to realize feed movement via the ball screws
主軸採用高精度的滾動軸承支承；主傳動採用進口變頻調速器，實現無級調速功能及恆線速切削功能；床身採用超音頻淬硬處理，採用貼塑導軌； x軸和z軸均採用步進或伺服電機，通過滾珠絲杠，實現進給運動。 -
Hot strip rolling is one of the important working procedures in steel & iron manufacture, the hot strip rolling procedure poses many unique characteristics, such as high precision control requirement, rapid responsibility, closed inter - relationship among working procedures, affected by multi - factors, relation which is complex, the movement rules which is non - linear
熱連軋是鋼鐵廠生產過程中的重要工序之一，熱連軋生產過程具有控制精度要求高、快速響應性要求高、整個軋制過程各工序相互關聯性強、影響因素多、關系復雜、運行規律多呈現非線性變化的特徵等特點。 -
Limb muscles were maldeveloped and pill - rolling movement occurred occasionally in all fingers
頭部電腦斷層掃描發現兩側近額骨之額葉、兩側尾核之頭側。 -
Analysis of evolvement and movement characteristic of rolling manipulation in chinese tuina
法的演化及運動特徵分析 -
In inner mongolia, 322 ewenki ( 147 male and 175 female ) and 100 oroqen ( 40 male and 60 female ) students are investigated on 5 types of tongue ? s movement ( rolling, folding, twisting, pointed and clover - leaf tongues ). the results showed as follows : ( 1 ) ewenki shows significant or very significant difference in most of frequencies of the 5 types except folding tongue from oroqen, daur han and mongol in inner mongolia. oroqen has significant difference from daur in the frequency of clover - leaf tongue, but not in the other 4 types. compared with han, mongol and hui in inner mongolia, oroqen is significantly different in most of ferquencies of twisting. ( 2 ) only the frequency of pointed tongue showed very significant difference between ewenki and oroqen. ( 3 ) they all indicate that gene interdependence can be found between rolling and clover - leaf tongues, twisting and pointed tongues, twisting and clover - leaf tongues, but not between rolling and folding tongues
調查了內蒙古鄂溫克族（共322例，男147例，女175例）和鄂倫春族（共100例，男40例，女60例）的舌運動類型（捲舌、疊舌、翻舌、尖舌、三葉舌） .研究結果顯示：鄂溫克族的捲舌、翻舌、尖舌以及三葉舌的出現率與內蒙古的鄂倫春族、達斡爾族、漢族、蒙古族、回族相比較，絕大多數存在著顯著或極顯著性差異；鄂倫春族與達斡爾族之間只有三葉舌的出現率有顯著性差異，其它4種舌運動類型的出現率均比較接近，而與內蒙古的漢族、蒙古族、回族相比較，也只有翻舌的出現率存在顯著性差異，但捲舌、疊舌和尖舌的出現率不存在顯著性差異.鄂溫克族和鄂倫春族間只有尖舌的出現率存在極顯著的性別差異.鄂溫克族和鄂倫春族在捲舌與三葉舌、翻舌與尖舌以及翻舌與三葉舌間均存在基因互作關系，而捲舌與疊舌間不存在基因互作關系 -
Rolling bearing is the most familiar accessory hardware part in rotating machines ; its movement appearance affects the whole function of the machine directly
滾動軸承是旋轉機械中最常見的零部件，它的運行狀態直接影響到整臺機器的性能。 -
In the latest years, people have designed and made many types of magnetic micromotors, but there are still many problems and much work w hich needs to do about the working principal, design theory and experimental research of magnetic micromotors, this dissertation was just aimed at these problems and did following work : first, on the basis of analying and comparing the working principals and structures of available magnetic micromotors, this dissertation proposed a new type of magnetic micromotor, introduced its structure, controlling methods and the features. according to the basic principles of the fixed - point movement of the rigid body, the dissertation revealed the moving relationship between the rotation of the inner magnetic field of the motor and the rolling of the rotor, presented the moving equation of the rotor and the calculation formula for the rotation ratio between the the inner magnetic field and the rotor, and so made clear the relationship between the structure parameters and the moving characteristics of the motor
十年來，人們已經設計製作出了多種形式和結構的電磁微電機，但是有關電磁微電機的設計理論和實驗研究仍然處于探索完善階段，本文正是針對這方面的問題以電磁式微電機為研究對象做了以下工作：首先，在對電磁式微電機的各種工作原理和結構方案進行深入研究和分析比較的基礎上，本文首次推出了「端面搖擺式電磁微電機」的設計思想，介紹了其結構原理、控制原理和該電機的特點，並從剛體定點運動的基本原理出發，揭示了電機內部磁場的旋轉與轉子滾動之間行星減速的運動關系，推導出了轉子的運動方程和電機旋轉磁場與轉子的減速比計算公式，從而明確了電機結構參數與電機運動特性的關系。 -
Then similar human intelligent control method is selected to control movement of rolling base. in order to overcome modeling and control difficulty of flexible multibody structure, decentralized modeling method based on structural identification and decentralized predictive control is studied
根據這個控制策略，分別系統地研究了中心剛體機動的仿人智能控制方法和柔性多體結構的分散預測控制方法，設計了具有組織級、協調級和執行級的組合結構振動主動控制器。 -
With the disturbance of random wave the ship will inevitably roll and result in the ship ' s incline, especially, for small ships which the most obliquity of the ship is likely to reach above degree 15. in the actual combat the rolling movement of the ship will result in difficult control of the artillery for the artillerymen on the ship, reduce the artillery ' s probability of shots, and affect the power of the artillery by direct control of the object ( artillery ) fixed on the ship it can be kept horizontal state all the time
尤其是對大量的小型艦船，船體的最大傾角甚至可達到15以上。在實戰中，船舶的搖蕩將造成炮手對船載火炮的操縱性能降低，降低火炮的發射命中率，影響到船載火炮威力的發揮。通過直接控制固連于船體的火炮，使其始終保持在水平狀態，可以提高實戰中火炮的操縱性能，提高火炮的命中率。
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