三角

Experiments of a configuration with twin vertical tails/delta wing have been carried out in a wind tunnel of BUAA in order to understand the source of vertical tail buffet ing.

在北航的风洞中进行了双立尾-三角翼布局的立尾抖振实验，目的是研究立尾抖振产生的原因。

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。

The J-10 features a delta wing canard configuration which ensures aircraft stability with widened static stability active control technology.

J-10的特征是采用了三角式鸭形翼，为了保证飞机的稳定性和静稳定性的灵活操作系统。

The purpose of flow visualization research of sections in double delta wing is to uncover the mechanism of vortex interference and structure,from this research,we can control the vortex and provide lasis for constructing numerical model.

进行双三角翼翼面流动显示研究的目的是为了揭示前、后翼脱体涡的干扰机理和详细结构，进而达到控制表面涡分离的目的，并为计算流体力学建立数学模型提供依据。

Delta economic development is the theme of China's economic development future.

长三角经济的发展是我们中国经济未来发展的主题。

delta region of yangtze river is one of the most important area of economic development in china.

长三角是国家经济发展的重点区域之一。

Those are all crucial for the development of the international tourism market of Yangtze River delta.

这些问题都是长三角国际旅游市场的发展所亟需解决的。

My company is located in the economically developed Yangtze River Delta region, the transportation is convenient.

我公司座落在经济发达的长三角地区，交通便利。

In the Pearl River Delta region has a strong market.

在珠江三角州地区有强大的市场。

The medial or middle deltoid allows you to raise your arm to the side.

内侧或中间三角肌可以提高你的胳膊在一旁。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。