查询词典 fin stabilization

Look for the center of your cross stitch pattern an d count up from the center of the pattern to the top of the d esign for an efficient starting point an d another way to check that you have cut your fabric to the correct size before you stitch for weeks an d fin d out you miscalculate d .

查询为您的十字绣图案中心，并计算了从图案中心有效率为出发点的设计顶部和另一种方式来检查你已把你的布料在正确的大小你缝好几个星期，找出你打错了算盘。

The fuselage is round and tapered front and rear with a pointed nose and tail cone and a belly fin.

圆形机身和锥形前部和尾部采用一个尖形前鼻和尾锥和一个腹鳍。

The purpose of the present paper is to investigate the characteristic feature of the aerodynamics of a nose cone at a high angle of attack and study the vortex stability problem for the flow over a flat-plate delta wing with the dorsal fin .

本论文主要是通过实验来研究细长圆锥体在大迎角下的绕流流场的特性和细长三角翼加背鳍后对前缘涡的影响，检验相关理论结果。

By using the full parametric finite element numerical simulation,a series of data is obtained,and the relationship between the stress and structure parameters of plate-fin is analyzed.

通过全参数化的有限元数值模拟，获得了一系列数据，分析了翅片和隔板中应力与结构参数的关系，结果表明翅片和隔板中应力值较原经验公式的计算值小，尤其是隔板中的应力与原公式的规律也存在明显差别。

Also has a white or orange-rimmed ocellus on the upper portion of the caudal fin base (sometimes absent or indistinct in indiviuals over 300 mm SL), moderately large scales (LL=52–70), and no scales on the underside of the lower jaw.

也有一个白色或橙低碳易拉丝 ocellus 尾的鳍的上部的 base (有时不存在或模糊 indiviuals SL 超过 300 毫米的)中，大尺度(你= 52–70)，和没有的较低的下巴底面的尺度。

The regression analysis of the hydrodynamic data with the 24 orthogonal series of JDYW models in open water has been carried out, and the estimated formulae of C subscript N(subscript α and C as coefficient of center of pressure are provided, which can be used to design rudder or fin in the vehicle.

JDYW是一种高性能对称翼型，文中对24个正交系列模型敞水流体动力测试数据作了回归分析，给出了C下标 N(下标α和压力中心系数C的估算公式，可供船舵或鳍设计时使用。

In recent years, many studies have focused on the fish fin motion as an oscillating foil for propulsion.

在水下仿生技术研究方面，目前众多的研究都集中于尾鳍的运动和鱼体的运动。

In addition, fish bones, fin fish otolith, fish and so on to medical treatment.

此外，鱼骨、鱼鳍、鱼耳石、鱼鳔等都可以治病。

For the co-axial flip chip package, we cover a metal lid in the crystal and add a heat sink with basis of 2500 x2500 x1500 . Analysis shows that the package has the optimal heat transfer at the fin's altitude, thickness and spacing of 500, 100 and 166 , respectively, associated with 5 m/s force convection in the test entrance.

在同轴式覆晶外部设计封装上，在金属盖上加上一基底为2500 x2500 x1500 ，鳍片高度、厚度及间距分别为500、100 及166 的热沈；并於测试入口处加入一 5 m/s 的强制对流时，此时封装体拥有最佳的散热效果。

Squirrel'.'' or the enlarged pectoral fin of a flying fish.

皮'。''上的皱褶及文鳐鱼扩大了的胸鳍

The two-acre Dunbar Community Garden in Little Rock has served as a model for several years.

几年来，坐落于小石城，占地两英亩的邓巴社区菜园树立了一个标杆。

Jerry points to the jacket hanging in the bathroom. It's ruined, and unwearable What?

杰瑞指着洗手间里挂着的夹克，毁了，不能穿了）什么？