• 胬肉一种高出表面的,表浅的,外在眼部肿块,其形成巩缘处的结膜延伸表面

    A pterygium is an elevated, superficial, external ocular mass that forms over the perilimbal conjunctiva and extends onto the corneal surface.

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  • :“因为如此之大,它能带给你愉快的飞行它是架轰炸机但是操纵它就像一架战斗机。”

    'it is so exhilarating to fly because it has such large control surfaces - its delta wings,' he said. 'it is a bomber but it handles like a fighter.'

    youdao

  • :“从某种意义上来说,只鞋还只是冰山一。”(他大概”)。

    "The shoe," he said, "is in a sense just the tip of the iceberg." (he probably meant to say wingtip.)

    youdao

  • 宏伟火神首次公开进行飞行表演因为星期日邮报读者的募捐使轰炸机重现蓝天

    Magnificent: the Vulcan sweeps through the air on its first public display since Mail on Sunday readers raised money to keep the delta-wing bomber in the sky.

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  • 西斯渗透者”艘26.5长的飞船拥有可折叠圆形部件

    The Sith Infiltrator is a 26.5-meter long craft, with folding angular wings and a rounded bridge compartment.

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  • 本文研究平面震波对静止零攻二维对称绕射问题,求得解析解。

    An analytical solution is obtained for the diffraction of strong detonation waves by a stationary two-dimensional thin airfoil.

    youdao

  • 内部油箱可能很大考虑机身的尺寸巨大的内部空间

    Internal fuel fraction may also be high, given the fuselage configuration and large internal volume of the big delta wing.

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  • 越是阻力接近超音速飞行更好。

    The more swept-back the wing Angle, the less the drag and the better for flight approaching supersonic speed.

    youdao

  • 采用镜像理想模型分析地面效应涡位置和气流下洗影响

    Image method ideal vortex model is used for the analysis of how ground effect impacts wingtip vortex and airflow downwash angle.

    youdao

  • 为了研究战斗机摇滚特性,运用风洞试验数值模拟手段,典型布局开展了研究工作。

    In order to study the wing rock characteristics of a fighter, the wing rock characteristics for a fighter with delta wing configuration is investigated in this paper.

    youdao

  • 电脑额外的飞行控制装置称为救出陈旧

    But the computer and an additional flight control device called the canard have rescued the delta wing from obsolescence.

    youdao

  • 本文就以用于气动控制气泡致动器阵列对象展开研究。

    Micro balloon actuator array for aerodynamic control of delta wing has been explored in this paper.

    youdao

  • 飞行时极度容易折湾崩溃时只能调整一个非常小度。

    In flight, the Angle of attack can only be adjusted to a small degree, as the wing is highly pliable and subject to collapse.

    youdao

  • 基于飞行原理,提出通过改变以及增加尾部升力面长的方式提高气动效率,进而实现垂直升降的方法。

    Based on the principle of flight of fan wing aircraft, realizing methods of VTOL are preposed by changing the Angle of attack and increasing chord length of the tail.

    youdao

  • 状胬肉纤维血管组织结膜侵入透明单纯切除术后具有很高复发率

    Pterygium is a triangular sheet of fibrovascular tissue that invades the clear cornea from the bulbar conjunctiva, and has a high recurrence rate after simple excision.

    youdao

  • 自由表面下作运动的水例进行了计算计算结果试验结果其他计算结果作了比较

    Numerical procedure is developed for hydrofoils in steady motion at small angle of attack beneath the free surface. Computational results are compared with that of experiments and other computations.

    youdao

  • 这种情形会发生于飞行负载相当于时。

    This occurs at one angle of attack for the same wing loading of a paraglider.

    youdao

  • 整个建筑混凝土的两托举到地面以上。混凝土结构设有拱形矩形的开孔,允许参观者这些区域作为走廊

    The whole building is raised above its site on fins of concrete, featuring arched, triangular and rectangular cutouts that allow visitors to use the area as a covered walkway.

    youdao

  • 协和飞机飞机作出持续巡航速度2马赫可能

    The Concorde's delta wing made the plane's sustained cruising speed of Mach 2 possible.

    youdao

  • 考虑空间谐波,建立有限厚度片加载螺旋线结构模型,推导出色散方程。

    Considering azimuthal space harmonics, the finite size vane model is suggested for vane-loaded helical slow-wave structures in this paper.

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  • 构造楔内部突发构造形成背斜根本原因

    The pop-up structure causes the south limb of anticline is steeper than the north limb of anticline.

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  • 介绍了采用激光片光技术在风洞中进行剖面流动显示研究方法主要结果

    In this paper, the laser sheet technology is used to research the flow visualization of sections of double delta wing, and some important results are introduced.

    youdao

  • 就连大楼边边遭到彻底破坏第二架飞机擦过了南楼78层,正在电梯几十当即死亡

    Even at the margins the collisions were devastating: the wingtip of the second plane grazed the78th floor sky lobby in the south tower instantly killing dozens of people waiting for elevators.

    youdao

  • 探讨瞬时柔度摆动水推进性能影响

    The influence of the instantaneous angle of attack and ST on the performance of propulsion is investigated.

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  • 上海为龙头,苏浙为长江取得了令世人瞩目成就

    The Yangtze River Delta which is led by Shanghai, and the flanks of Jiangsu, Zhejiang, has made world-renowned achievements.

    youdao

  • 实验结果表明随着增大,近距布置高度逐渐增加可获得好的气动特性

    The results indicate that it is more favorable for the aerodynamic characteristics to equip a higher close canard wing together with forward-swept Angle of main wing increasing.

    youdao

  • 实验结果表明随着增大,近距布置高度逐渐增加可获得好的气动特性

    The results indicate that it is more favorable for the aerodynamic characteristics to equip a higher close canard wing together with forward-swept Angle of main wing increasing.

    youdao

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