查询词典 wing-room

Different sweepback sweepback-wing and triangle-wing′s radar cross sectionare computed with finite difference time domain,and the profiles for the RCS are analyzed.

以时域有限差分法计算了不同后掠角的后掠翼和三角翼的雷达散射截面，并对其分布情况进行了分析；计算了不同后掠角的后掠翼和三角翼在多个频段的RCS，并按照不同的威胁判断求出平均值，得出RCS随频率的变化情况。

Further, each blade has, in the radial direction, a sweepforward wing portion situated on the boss side and exhibiting a positive advance ratio value, and a sweepback wing potion situated on the outer peripheral side of the blade and exhibiting a negative advance ratio value, with the arc length of each blade increasing from the boss side toward the outer peripheral side.

并且，叶片(4)具有轮毂侧的前进叶片部(2)和叶片的外周侧的后退叶片部(3)，前进叶片部在半径方向上具有前进率为正的值，后退叶片部具有负的值。

The aerodynamic characteristics of the cuted tip rhombus wing and double-delta wing of middling sweepback angle and aspect ratio about sixty type are investigated by a numerical method based on Eular equations.

采用Euler数值计算方法，对60多种中等后掠角及展弦比的切尖菱形机翼、双三角机翼纵向气动力特性进行了计算、分析和比较，从中筛选出16种切尖菱形机翼、14种双三角机翼进行了全机高速风洞实验研究，给出了机翼的展弦比、前缘后掠角、根梢比及几何扭转变化对全机升力、阻力及俯仰力矩的影响曲线和数据分析，在此基础上提出了用于定量估算两类机翼纵向气动力特性的关系式及修正因子。

Foreplane canards of the Eurofighter Typhoon The Su-35 features a tri-plane wing configuration that features canards, the main wing and the tailplane.

欧洲的台风式战斗机采用了鸭式前翼。而苏35则采用了三翼面布局，包括鸭翼、主翼和水平尾翼。

However, few reports discuss the smooth Lorenz-like system with multi-wing attractors,and the attractors with both hyperchaotic dynamics and multi-wing topological structure are seldom reported. Based on the existing smooth hyperchaotic system,the common characteristics of these systems are analyzed.

构造超混沌系统在目前并非难事，在Chua系统基础上构造具有多涡卷拓扑结构的吸引子也有很多系统方法，但较少有文献讨论基于Lorenz系统族的拥有多翼结构吸引子的光滑混沌系统，而同时具备超混沌特性和多翼拓扑结构吸引子的光滑混沌系统则更少报道。

A qualified domestic oil companies operating in Alaska to novel trading Wing Chong Trading Limited issued a stamp Wing Chong LOI+BCL oil companies entails the sale certificate number.

国内有经营资格的石油公司提前向NOVEL TRADING LIMITED永创贸易有限公司发出LOI+BCL取得加盖永创公司钢印石油编号销售证书。

Under one's wing）,所以 take someone under one's wing

将某人放到自己的羽翼下）便是指「对某人特别关照、呵护」。

As a left-wing journalist working for the right-wing proprietor Max Beaverbrook before, during and after the war, the vituperative scorn of his prose injured those who did not realise that it masked a complete lack of personal malice.

在二战前、中、后的一段时间，他作为一名左翼记者在右翼领袖东马克斯·弗布鲁克旗下工作，他那充满责骂鄙视的文章伤害了一些人的自尊——这些人实际上没有意识到他的文章完全不带有对个人的蓄意伤害。

With the design method described and design standard proposed in this thesis, a transonic NLF wing has been designed. Calculation shows that this NLF wing has, even in case of full turbulent boundary layer flow, good transonic aerodynamic characteristics.

本文结合民机预研项目，根据后掠机翼层流流动的特点和已有的经验提出了自然层流机翼的设计准则，用本文的三维机翼设计方法设计了一个跨音速自然层流机翼。

On the coated wing case, when the thickness d of dielectric layer is small enough (f=10G, d＜2mm), the coated material wing have a little ability to reduce the backscatter RCS.

然后讨论了吸波介质涂覆翼面的涂层厚度和涂层介质电磁参数对RCS的影响。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。