tail control 中文意思是什麼
tail control
解釋
尾翼操縱機構-
The active vibration control aimed at aircraft empennage has huge practical values in the aspects of adding the fatigue life of vertical tail, increasing the capability and availability of the aircraft, reducing the through - life - support costs and so on
飛行器垂直尾翼的振動主動控制對于提高尾翼的疲勞壽命、飛行器的機動性以及減小飛行器的維護成本具有較大的實際意義。 -
It was specially pointed out that, when the tail water is constant maximum tide, the computed flood surface is higher than that of nonsteady current, so there is some safety superelevation. underestimation of the roughness will make downward bias to compute along - river surface and bring hidden trouble for flood control. to improve the section can decrease the water level or offset the water rise for increase of floodplains " roughness, but it need much engineering works
特別提出，按照恆定流計算出來的設計水位比非恆定水位具有一定的安全儲備；而對于灘地糙率的低估又會造成設計水位的偏低，給防洪工作帶來隱患；如果利用改進斷面形式來降低水位或彌補糙率增加帶來的水位抬高，需要較大的工程量，所以平時應注意灘面的減糙管理工作。 -
After that, qos management methods are introduced, including packet classification, congestion control and buffer queue management. several queuing principles are compared such as fifo queuing, prioritized queuing and weighted fair queuing. tail drop and active queue management are also introduced in this part
同時對epon系統採用的qos管理策略做了詳細的闡述，分析了報文分類方法、擁塞管理策略、緩沖隊列管理策略，對比了fifo隊列、 pq隊列和wfq隊列等幾種主要的隊列特點，以及尾丟棄和主動隊列管理aqm的區別。 -
Boeing wants to use existing wing and tail control surfaces that shift up and down about 20 degrees in a coordinated fashion to disrupt the vortical flow
波音公司則利用現成的機翼與機尾控制面，讓它們互相協調、上下移動20度，以擾亂渦流。 -
A new method for intrinsic terminator prediction based on rnall, an rna local secondary structure prediction algorithm developed recently, and two u - tail score schemas are developed. by optimizing three parameters thermodynamic energy of rna hairpin structure, u - tail t weight, and u - tail hybridization energy, the method can recognize 92. 25 of known terminators while rejecting 98. 48 of predicted rna local secondary structures in coding regions negative control as false intrinsic terminators in e. coli. this method was applied to scan the genome of synechococcus sp
在過去二十年中，不少研究者已開始研究如何用計算方法來預測轉錄終止信號，如brendel和trifonov的雙核苷酸分佈矩陣法dinucleotide distribution matrix carafa等的統計方法transterm和rnamotif法等，這些方法都從不同方面考慮了rna二級結構和u -尾部的特徵，而gester的預測模型則設定rna二級發夾結構是不依賴終止子的唯一因素。 -
Steering that pulls the vehicle to one side can mean alignment problems in the future. * squealing brakes under normal operation can mean excessive wear or improper adjustment. * blue smoke coming from the tail pipe can mean costly engine repairs are necessary. * lack of control during cornering at normal speeds or an excessively bouncy ride can mean steering linkage problems and / or worn - out shock absorbers
有問題的標志1 .車老是往一邊偏意味著將來會有調整平衡的問題; 2 .正常行駛時剎車有尖叫聲表明它已經過度磨損或調節的不合適; 3 .尾氣管中冒藍煙說明你要花錢去修發動機了; 4 .用正常速度轉彎時不易控制或車身跳的厲害，則是轉向系統有問題以及避震器有毛病 -
The crucial technologies of highly - displacement well mainly include torque / friction and wellbore trajectory control tool, and these technologies require rock bit have the following characteristics : having gage protection ability, long axletree lifespan, wear - resisting shirt - tail and head o. d., and high - temperature - resistant sealed system, etc
大位移井的關鍵技術主要有扭矩摩阻和井眼軌道控制工具，這些技術要求鉆頭具有以下特點：具有良好的保徑能力，軸承壽命長，掌尖和掌背部位耐磨損，密封系統耐高溫等。 -
Very simple rules, the player through key control landlord 4d movement is eaten screen small red spots, eat every point will be a small increase, but at the same time, landlord taiwan will be a corresponding long short, eat more tail will drag on longer
規則相當簡單，玩家通過方向鍵控制「地主」四向移動，目的是吃掉畫面中紅色的小點，每吃掉一個小點就會加分，但同時， 「地主」的尾巴會相應地「長」上一截，吃得越多，尾巴也就拖得越長。 -
Introduction : very simple rules, the player through key control landlord 4d movement is eaten screen small red spots, eat every point will be a small increase, but at the same time, landlord taiwan will be a corresponding long short, eat more tail will drag on longer
規則相當簡單，玩家通過方向鍵控制「地主」四向移動，目的是吃掉畫面中紅色的小點，每吃掉一個小點就會加分，但同時， 「地主」的尾巴會相應地「長」上一截，吃得越多，尾巴也就拖得越長。 -
Secondly, the article studies the stability, control performance and reconfiguration ability of the aircraft in theory when the differential tail is used
其次，本文對於差動平尾所引起的飛機穩定性、控制性能的變化及重構能力進行了理論研究。 -
At the end of the dissertation, the fuzzy pd track tail controller is designed. the pd controller and controller of attitude angle are made up of flight control system of helicopter
最後，本文設計了直升機模糊pd軌跡跟蹤控制器，與姿態角控制器相結合，完成了對整個飛行控制系統的設計。 -
Moreover, aircraft actually generate several vortices ? off the tail flaps, control surfaces and other areas of air - pressure discontinuity, states alan j
此外，連續體動力學公司的總裁畢拉寧說，飛機其實會產生好幾個渦流- -尾襟翼、操縱面與其他產生氣壓不連續的區域。 -
Although the congestion control research of host - ends has made great strides, the current queue management mechanism in router is not able to provide end - to - end congestion control mechanism to sustain the above environment, namely, the unfairness of assigned bandwidth or drop - rate for different types of flows and the synchronization of all tcp flows in network. so it is necessary to improve the classical queue management mecnanism such as drop _ tail and red in order to boost the qos ( quality of service ). this article analyzes the main traits of host - ends congestion control and all kinds of fashionable queue management machanism, which include queue mechanism with absolute priority, weighted fair queue mechanism and class - based queue mechanism
本文分析了主機端的擁塞控制機制和網路中路由器的現有各種隊列管理機制：絕對優先級隊列機制、加權公平隊列（ weightedfairqueue ） [ 1 ]機制、基於類的隊列（ class - basedqueue ） [ 2 ]機制以及red （ randomearlydetection ） [ 3 ]機制的主要特點，並重點針對ietf （ internetengineeringtaskforce ）推薦的把red演算法與明確的擁塞通告ecn （ explicitcongestionnotification ） [ 4 ]結合的方法進行了分析，發現隨著internet流量的日益遞增， red機制的依賴平均隊列長度來管理擁塞控制的演算法並不能有效地阻止包丟失：與drop - tail相比， red確實消除了對陣發流量（ tcp ）的偏見，但是增加了平滑流量（ udp ）的丟包概率。 -
Finally, the flight control performance is discussed by the aircraft lateral equation of motion when the differential tail works
最後，應用某型飛機的側向模型，分析差動平尾工作時的控制性能。 -
This article discusses the differential tail design, which will be proved to improve the roll ability for the aircraft and it will be possible for reconfiguration of the flight control processing in the design when the aircraft has a wrong
本文就某型飛機採用差動平尾的方案進行分析，從而證明採用差動平尾操縱方式可使得飛機滾轉性能大大的提高；當飛機發生故障時，使得相應通道的控制重構成為可能。 -
Add a tail to the frame and tie a long string to the cross so you can control the kite
給風箏框上加上條尾巴並在中心架上系一條細線這樣就能控制風箏了。 -
This paper aims at model of vertical tail based on certain type aircraft. the method of distributed actively vibration control based on multi dsp has been carried on this model. a distributed actively vibration control system based on dsps is designed to real timely control the structural vibration of two modes
本文以某型飛機的尾翼模型為目標，採用基於多dsp處理器的分散式控制方法實現對垂直尾翼模型的振動主動控制，開發出了一套基於dsp的振動主動控制系統，針對結構的兩階模態振動實施了分散式振動主動控制，並進行了相關的理論和實驗研究。 -
A kind of grid generation method based on two - dimension poisson equtions is devlop - ed into the grid generation method based on three - dimension poisson equtions in this dessertation. use this method, this paper generals the grids of glide bullet to increase range that is at three states, that is with no control rudder and no tail wing, only with tail wing and with control rudder and tail wing. this paper has calculated the aerodynamic coefficients of glide bullet to increase range that is at three states. beside this the paper has given the results and analysised the differences of the three states, and the effects of control rudder and tail wing to the lift and drag. this can give us some information about the ability of the control ruder and tail wing for increasing the range
本文在二維泊松方程網格生成方法的基礎上推導出了一種三維泊松方程網格生成方法。並利用該方法生成了繞彈體、尾翼彈、滑翔增程彈三種不同彈形的流場網格。計算了超音速來流下彈體、尾翼彈，滑翔增程彈三種不同彈形的空氣動力學系數，分析了三種不同彈形計算結果的差別；分析了控制舵和尾翼對升力和阻力的影響。
分享友人