俯垂 的英文怎麼說
中文拼音 [fǔchuí]
俯垂
英文
nutate-
You can sit in one of the modified high - powered jeeps of the professional operators, and drive through water, over rocks, whirl about on the sand, and then hurtle downwards from the top of a sand mound as high as a five - story building. your heart will really race - there s simply nothing to compare with it ! sand dunes rising and falling just near the beach are one of the masterpieces created by the chinook - type wind that blows down off pingtung s mountains
九棚與港仔兩大沙漠，面積廣達二百多公頃，冬季時，屏東特有的落山風捲起狂沙，在海灘堆積出綿延的沙丘，坐在飆沙業者特製改裝的強力吉普車上，涉水越石在沙上橫沖直撞再從五層樓高的沙丘頂端垂直俯沖，直令人心跳加速，大呼過癮！Flying boat is a controllable aircraft that can flying in the air, the flotage provided by the helum - filled bag inside the flying boat can support the boat and it s load in the air, motor pushing it forward ; the direction is guided by the device on it s tail, going down of the boat is made by escaping the gas inside, it can rise or fall straightly or stay in the air, no necessity of special site for taking off
飛艇是一種可操縱的浮於空中的飛行器。在飛行中主要依靠內部充滿氦氣的氣囊提供的浮力，將飛艇及其載荷支持在空中，發動機為其提供前進的動力，通過操縱尾翼上的升降舵和方向舵控制飛艇的俯仰和方向運動，飛艇的下降是通過排放氣來實現的。飛艇可以垂直起降空中懸停，不需要有專用設備的起降場。The helicopter is allowed to fall the same distance that it climbed at the beginning of the maneuver before pulling the helicopter back to straight and level flight
待直升機垂直俯沖的距離與垂直爬升的距離相同時，拉起機頭恢復成水平直線飛行。Second, by computing the trajectory of the missile and the method of analyzing cep, influences that the fighter ' s height, speed, pitch angle, the deflection angle between fighter and target, and the target moving characters make on the times of fighter attack and missile launch are deeply developed. third, by relating the motion of the missile and the fighter, the influences that fighter ' s dive angle and the deflection angle between fighter and target make on the attack field of the fighter are discussed in this paper when the fighter perform vertical and horizontal attack. criterion of attack effect is proposed focusing on attack time of the fighter, trajectory of the missile and destruction probability to the target
本文主要完成了以下幾個方面的工作：對導彈可發射區和飛機可攻擊區進行建模，通過對導彈彈道的模擬計算，並運用典型的圓概率偏差精度分析方法，詳細討論了飛機實施攻擊時，飛機的飛行高度h 、速度v 、俯仰角、與目標的偏離角_ x及目標運動特性等對飛機攻擊時機和導彈發射時機的影響；因此，將飛機和導彈結合起來，詳細研究了飛機在垂直平面和水平平面內實施攻擊時，飛機俯沖角和與目標的偏離角_ x對飛機的攻擊范圍的影響；以飛機實施攻擊的時間t 、彈道特性和對目標的殺傷概率p來評判對地攻擊的效果；最後給出典型算例，通過對空地攻擊過程的模擬實現，對飛機飛行過載提出要求。Add : no. 1 east road songjiang, jilin traffic : from the airport : 20 kilometers, from the railway station : 2 kilometers, from the city center : 1 kilometer ; the view around : century square, the south park, north mountain park, confucian temple, museum
居高眺望，可俯視松花江兩岸風光，夏見碧水長流綠波蕩漾，垂柳搖曳清風送爽，是極好的避署之處冬觀銀裝素裹，千姿百態，聞名遐邇的吉林霧淞，大自然的鬼斧神功，令人嘆為觀止。It is about 20kilometers apart for people to stay. looking into the distance from the upper part of the building, you can see the river with green water weeping willow branches saway gentily in the dyed white snow. the ever - changing jilin frost - branch is a marvelous willow branches swaying gently in the wind. it is an excellent summer ressort
居高眺望，可俯視松花江兩岸風光，夏見碧水長流綠波蕩漾，垂柳搖曳清風送爽，是極好的避署之處冬觀銀裝素裹，千姿百態，聞名遐邇的吉林霧淞，大自然的鬼斧神功，令人嘆為觀止。Upon above advantage, we can realise that the airboat is very suitalbe for every advertising company and enterprises, low cost, high efficiency, it brings the commercial advertising from the groung to the sky, from the static to moving, from silence to soundable, the shape of streamline is adopted to have very good ability of anti winding, stable flying and agility, it can take off vertically, forwarding or backwarding, presenting a fully new carrier to advertising circles, becoming a focus of people in the world
綜合以上的優點不難看出，遙控飛艇非常的適用於各廣告公司，各種企業購買使用，成本低，見效快，它將商業廣告從地面發展到空中，由靜態變為動態，由無聲變有聲，遙控飛艇採用流線外型，氣動性能好，抗風能力強，飛行平穩，機動靈活，可垂直起落，俯沖爬升，前進後退，空中懸停，拋撒資料，施放彩色煙霧，空中攝影攝像等，向廣告界展示了一個新穎的廣告載體。The simulation results illustrate that the vehicle comfort and manipulation stability are improved through the proposed controller
結果表明：在引入垂直振動和俯仰振動2個控制器后，車輛的行駛平順性和操縱穩定性均得到了明顯改善。In new state standard < < machining center testing items - accuracy testing > > [ refering to iso / dis10791 ], issued in 1999, the test of straightness accuracy has been changed. now it becomes more scientific and reasonable. in old state standard, the testing of straightness accuracy of kinetic part only focus on vertical and " horizontal plane, and it only includes two linear errors ; but in new state standard, we not only measure those two linear errors, but also measure the errors of pitching, deflecting, and inclining of the kinetic part, so it includes two linear errors and three angle errors
1999年公布的國標《加工中心檢驗條件?精度檢驗》 （參照iso dis10791訂）中，直線度等項的檢測做了更為科學的實質性更改，坐標移動的直線度以由只檢測垂直面和水平面內的兩個平移線值誤差，改為用移動坐標方向之外的另兩個坐標的平移線值誤差和移動部件繞三個坐標軸的俯仰，偏擺和傾斜三個角值誤差綜合表徵。To improve dynamic performance control effect for air suspension vehicle with half vehicle model as a control object and perpendicular motion and longitudinal acceleration as control indexes, the half - vehicle model fuzzy control simulation was performed by taking grade b road as random input
摘要為了改善空氣懸架客車動態性能的控制效果，以空氣懸架客車1 / 2模型為控制對象，以車身垂直運動和俯仰運動加速度為控制指標，以b級路面為隨機輸入，應用模糊控制技術對1 / 2車輛模型進行了計算機控制模擬分析。Situated next to the warwick hotel lies the 3, 000 year - old rock carving. it stands upwards facing the sea and is believed to protect fishermen
石刻估計於三千年前刻造，它的存在對原居民的意義重大，石刻垂立，俯視大海，有護佑航海人士之重大意義。When the model running on the virtual road, it can show the vertical, lateral and pitching movement of the vehicle body and driver, and the rotation movement of the six wheels, these movements were controlled by model analysis data
汽車模型在虛擬道路試驗場中行駛時，能夠體現車廂（包括駕駛室）的垂向運動、橫向運動和俯仰運動；駕駛員的垂向運動、橫向運動和俯仰運動，六個輪胎的旋轉運動。Meanwhile, a kind of fast simple aircraft - environment simulation system, an aircraft - environment simulation system based on 2d terrain, is put forward, considering the condition that the direction of viewpoint is vertical to the ground
同時，根據當視點方向與地面垂直時，三維地景變成為二維俯視圖的原理，又設計了一個快速簡單的飛行環境模擬系統?基於二維地形的飛行環境模擬。She and i must have some talk ; and bending from the perpendicular, he installed his person in the arm - chair opposite mrs. reed s
「很遺憾聽你這么說：我同她必須談一談。 」他俯下原本垂直的身子，一屁股坐進里德太太對面的扶手椅里。分享友人