• It had a delta wing configuration with a single vertical tail.

    一个三角单向垂直翼。

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  • Vertical tail plate: simple structure, easy installation, a smaller load.

    垂直式结构简单安装简便载重量较小。

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  • The vertical tail size is not set to avoid spiral instability because this mode is not critical.

    大小不是根据避免螺旋不稳定来确定的。因为这种运动态不是设计状态

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  • The invention discloses a system and a method for dotting level survey dots of wings and a vertical tail of an airplane.

    发明公开了一种飞机机翼水平测量点打制系统方法

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  • It uses the same J-85 engine as its propulsion system but has a twin, outwardly canted vertical tail similar to the Boeing F/A-18.

    使用相同J-85发动机当做的动力但是双发飞机,机身上的倾斜类似波音F/A-18

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  • The feasibility of the method proposed is verified by the aerodynamic data of a certain type of native airplane with V-shape vertical tail in flight balance state.

    结合国内型号飞机含有V型在配平时数据验证算法正确性。

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  • The high-aspect-ratio flying wing eliminates vertical tail and conventional rudder, and uses instead a split drag rudder with large deflection as its directional control surface.

    大展弦比布局飞机取消了常规方向舵通常采用偏角开裂式方向舵作为偏航操纵面。

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  • And there was a Greek story to the effect that the sentinels at the siege of Troy changed their guard according to the vertical or horizontal positions of the tail of the Great Bear.

    从前希腊故事大意是说哨兵包围特洛伊城后,根据大熊星星尾的垂直水平位置改变守卫战略。

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  • It can roll about a line from nose to tailthe longitudinal axis; and it can yaw, left or right, about the vertical axis.

    可以机头机尾来翻滚;并且可以绕着向左向右偏航

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  • The forces on the lifting lug in the upper and tail of the vertical vessel were analyzed, and the strength calculation and formula were presented.

    分析直立设备顶部尾部吊耳受力提出了强度核算的方法及公式

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  • Based on the three-dimensional nonlinear finite element method, the structural design is made on the vertical-tail of a plane in this paper.

    基于有限元数值分析,对飞机重要部件垂直尾翼进行结构设计

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  • The depositing surface of soil-retaining DAMS has certain vertical gradient, the tail exists obvious phenomenon of "raising tails".

    淤地坝淤积面一定比降尾部存在显著翘尾巴现象

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  • Find a snake in the grid whose body consists of horizontal and vertical segments. The snake never touches itself, not even diagonally. The head and tail of the snake are given.

    盘面中找到,蛇头蛇尾位置已经给出,蛇横向纵向沿格子行走,蛇身不能撞到自己包括对角线方向)。

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  • When the dog is excited or in motion, the curve is accentuated and the tail raised, but it should never be curled forward beyond a vertical line.

    兴奋时或运动中,曲线加强尾巴突起决不会卷曲到超过垂直线

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  • The paper advances the new technique of wet dust separation by spiral flow board separation technique based on the present situation of tail gas from Cement Vertical Furnance harnessing.

    针对水泥立窑尾气治理现状提出分离技术为核心湿式除尘技术。

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  • The lateral-direct aerodynamic data of a SUAV without any aileron with different dihedrals and vertical-tail areas were obtained through an aerodynamic estimation method.

    通过理论计算,定量地研究了小型副翼电动无人机航向操稳特性,不同机翼上反角垂尾面积进行了横航向模态特性计算与分析。

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  • Like appearance, price, as mentioned at the end into the exhaust pipe silencer and modified vertical exhaust pipe tail section.

    外型一样价格一样,分为消声排气管尾段改装排气管尾段。

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  • The wind tunnel experiments include four aspects:1) A wind tunnel investigation of twin-vertical-tails buffet of a strake-wing layout was conducted to study the test method of tail buffet.

    实验研究方面内容和成果主要有四个方面:(1边条翼布局飞机模型双垂尾抖振风洞实验研究

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  • The wind tunnel experiments include four aspects:1) A wind tunnel investigation of twin-vertical-tails buffet of a strake-wing layout was conducted to study the test method of tail buffet.

    实验研究方面内容和成果主要有四个方面:(1边条翼布局飞机模型双垂尾抖振风洞实验研究

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