查询词典 wing

Your Over-Developed Wing By Carl Danner Are you much stronger on one wing than the other?

你是否一边的翅膀比另一边要强得多？

In this configuration a small highly swept delta wing is added in front of the main wing for reduced drag at low speeds.

这种外形是在主翼前加上大倾角的三角翼，以减少在低速时的劣势。

A variant of the swept-back wing is the delta wing.

后掠翼的变型是三角翼。

A delta wing is a wing whose shape when viewed from above looks like a triangle, often with its tip cut off.

三角翼是一个机翼，其形状时，从以上看起来像一个三角形，往往与它的秘诀切断。

The lift and drag characteristics of double-delta wing configuration is more ascendant than that of delta wing configuration.

双三角机翼比三角机翼气动布局具有更优越的升阻特性。

Still have the motive delta wing the airplane, the work position is an aero delta wing.

还有动力三角翼飞机，工作位置是飞机的三角翼。

The leading-edge vortex of delta wing can not only improve the wing's aerodynamic characteristics,but also affect its aeroelastic characteristics.

大迎角三角翼的前缘涡不仅可以改善其气动力特性，也会显著影响机翼的气动弹性特性。

His flying machine was somewhat reminiscent in layout of the Santos-Dumont Demoiselle of 1906 - 1910, with a two-cylinder engine mounted on a monoplane wing above the operator, who sat beneath the engine and wing.

他的飞行机器是有点让人想起在布局的桑托斯-杜蒙特demoiselle的1906 -1 910年，与两缸发动机安装在一个单翼机翼以上的经营者，谁坐在下方的发动机和机翼的作用。

Wing dimorphism in the brown planthopper included the developmental differentiation of both the indirect flight muscles and the wing buds.

褐飞虱翅型分化包括间接飞行肌发育的分化和翅芽发育的分化两个过程。

Using the directional derivative formula, the governing equation is discreted in the physical domain in which a nonorthogonal grid system is used. Two kinds of AF2 schemes, i. e. AF2-plane relaxation and full implicit AF2, for the TSD equation are proposed. Numerical results show that the full implicit AF2 scheme converges faster than AF2plane relaxation scheme. For the rectangular wing and swept wing, the results of the present method are compared with FP results, and the agreement is good.

采用适合于梯形机翼和后掠机翼的斜网格，利用方向导数公式直接在物理空间对主管方程进行离散；将近似因式分解方法应用于绕机翼的跨音速小扰动势流问题，提出AF2—面松弛和AF2全隐式两种迭代格式，并对它们的收敛速度进行比较，结果表明后者明显快于前者；直机翼和后掠机翼的算例表明，本文方法的结果与精确势流方法的结果吻合良好。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。