本文研究了自由翼的翼型的几何特征，表明它们的中弧线都具有反折的特点；
The geometry of airfoils, which is proper for the free-wings, was numerically investigated and the results indicated that the airfoils must be featured by the S-shaped camber.
本文提出轴流涡轮不等栅距板式喷嘴直叶片的造型计算方法。首先确定切向平面上的叶型中弧线、叶厚和不等栅距。
This article is intended to provide a method for the profile-calculating of unequally pitched nozzle plate straight blades in the axial-flow turbine.
在图2中，转移是通过带有事件注释的弧线、可选的条件以及将要执行的动作来反映的。
In Figure 2, a transition is reflected by an arc with annotations for the event, an optional condition, and the action to be performed.
在《美丽曲线》中，艾滋病则成为了整幅画卷的一部分，从最初天真浪漫的爱情到最后幻想破灭甚至悲惨结局，成为了这条弧线的一部分。
In the Line of Beauty, Aids becomes part of a bigger picture and of that arc from naive romance at the beginning to a more disillusioned and even tragic ending.
在这梦幻的场景中，一艘搁浅在希腊南部的伯罗奔尼撒半岛的Gytheio附近的古船上有着一道道星星的弧线轨迹。
In the dreamlike scene, star trails arc over an old ship run aground on a beach near Gytheio, Peloponnesus in southern Greece.
在有消弧线圈的配电网中，快速选线技术是一项关键技术。
In the distribution network with an arc suppressing coil, quick line selection technology is very important.
即便选手能干净漂亮地走出这样的弧线，他也会在转弯中损失很多速度。
Even if a racer were to carve such arcs in a very clean fashion, he or she would always be losing speed in every turn.
根据乒乓球运动中击球时用力方向、拍面角度、发力大小、旋转性能等方面阐述对球的飞行弧线的影响。
The paper discusses the influence of the direction and strength of force, the angles of the bat and spinning on the balls flying curve.
你也会发现球的弧线和弹跳在次时代实况中从未有过。
You'll also find the ball will curl and bobble in ways it simply hasn't done on this generation.
电容器涌入电流的抑制，是TSC式消弧线圈设计中要考虑的一个重要问题。
Restraining of the surge current of capacitors is an important problem in the designing of the TSC are suppression coil.
曼联的领先优势几乎扩大，劳伦斯的弧线球击中横梁。之后詹姆斯·维尔的射门被挡住之后范瓦尔岑抢前场篮板霸气补扣中的。
United's lead was almost doubled when Lawrence's curling effort bounced off the crossbar, before van Velzen tapped home the rebound when James Weir's shot was spilled.
本文就城网改造中，配电网中性点运行方式问题进行了分析、探讨，强调采用中性点经电阻和自动跟踪补偿消弧线圈接地方式。
In the article the author analysises and discusses earthed neutral system. Methods of electric resistance and autotracking arcextinguishing coil in neutral point are discussed.
并在此基础上给出了补偿电网中消弧线圈自动调谐与单相接地故障选线一体化的综合控制思路。
Then the idea of integral control of automatic resonance and single-phase earth faulted line selection was put forward.
如果图形中已有直线或曲线，则添加一段直线连接已有线段的终结点和弧线的起始点。
If there are previous lines or curves in the figure, a line is added to connect the endpoint of the previous segment to the beginning of the arc.
这个弧线舒缓的曲线墙有着光滑的水泥面处理，从灰色无缝环氧树脂地坪中挺立升起。
The gentle curves of the snaking wall rendered in a polished cement finish emerge from a swathe of seamless grey epoxy flooring.
弧线大的曲线虽然全中率很高，但技术难度较大，短时间内不容易掌握。
Although curves of big arc lines are higher in rate of hit its level of difficulty in techniques is higher and it is not easy to command in a short time.
阐述了变压器中性点接地方式中的消弧线圈接地方式的工作原理和使用特点，为供电系统的安全运行提供了保障。
Working principle and application features of anti-arc coil in transformer neutral-point earthing mode are introduced, which provides safety running for electricity supply system.
中性点不接地系统和中性点经消弧线圈接地系统统称为中性点不直接接地系统，广泛应用于铁路配电系统中。
Non-ground neutral system and arc-suppression-coil-ground neutral system are called non-direct ground neutral system that is widely used in power distribution system.
在可见光图像中巨长的弧线是由于背景巨大质量星系群的引力透镜所导致的，如此巨大系统中的弧线还从没见过。
The long arcs in the optical image are caused by gravitational lensing of background galaxies by matter in the galaxy cluster, the largest system of such arcs ever found.
此情况在中性点绝缘系统中可通过消弧线圈或称彼得逊线圈加以克服。
This condition may be overcome in an isolated neutral system6 by means of an ARC suppression coil or Peterson Coil .
此情况在中性点绝缘系统中可通过消弧线圈或称彼得逊线圈加以克服。
This condition may be overcome in an isolated neutral system6 by means of an ARC suppression coil or Peterson Coil .
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