查询词典 subsonic speed

"Plateau Eagle" advanced trainer adopts the aerodynamic arrangement of double delta wings with high lift-drag ratio, the leading edge of outside wing rotated conically and air inlet beneath both sides ribs, and has a good take-off/landing performance and subsonic/transonic speed performance in medium-low altitude.

"山鹰"高级教练机采用高升阻比双三角机翼气动布局，外翼前缘锥形扭转以及两侧肋下进气道，具有良好的起降性能和中低空亚跨音速性能。

It clearly shows that a converging-diverging passage with a section of minimum area is required to accelerate the flow from subsonic to supersonic speed.

它清楚地表明，汇流-通过与分歧的一段最小面积是需要加快流动，从亚音速到超音速的速度。

Their speed is subsonic. Navigation systems are usually more simple than those of larger missiles.

飞行速度为次音速，导引系统通常较大型飞弹简单。

The relationship between the load measured by strain method and the load calculated according to flight parameters and the wind tunnel test data has been investigated in this thesis .The result showed that the calculation load based on the flight parameters and wind tunnel test data is acceptable in subsonic speed and gets good agreement, with the load measured by strain method.

本文研究了采用应变法实测载荷和根据飞行实测参数和风洞实验数据计算载荷之间的关系，研究表明采用飞行实测参数和风洞实验的数据计算载荷在亚音速范围内是可行的，与采用应变法实测载荷是吻合的。

The relationship between the load measured by strainmethod and the load calculated according to flightparameters and the wind tunnel test data has beeninvestigated in this thesis .The result showed that thecalculation load based on the flight parameters and windtunnel test data is acceptable in subsonic speed and getsgood agreement, with the load measured by strain method.

本文研究了采用应变法实测载荷和根据飞行实测参数和风洞实验数据计算载荷之间的关系，研究表明采用飞行实测参数和风洞实验的数据计算载荷在亚音速范围内是可行的，与采用应变法实测载荷是吻合的。

By adding variable quantities of nano-meter Si3N4 into the ZrO2-Y2O3 ceramics based powder, the ceramic coating was prepared by subsonic speed flame spraying.

通过在ZrO2-Y2O3为基的陶瓷粉体中添加不同质量分数的纳米Si3N4，采用亚音速氧乙炔火焰喷涂制备陶瓷涂层。

The microstructure of subsonic speed flame spraying WC/Ni metal-ceramic coating has been studied by means of X-ray,scanning electron microscopy,transmitting electron microscopy and selected area electronic diffraction techniques etc.

采用X 射线、扫描电镜、透射电镜及选区电子衍射等手段研究了镍包碳化钨金属陶瓷亚音速火焰喷涂层的微观组织结构。

These nose slices occur only in the high subsonic speed range (that is, above 0.88 to 0.9 Mach with a moderate KCAS - something well below 300 KCAS) when making roll inputs on or near the AOA limiter.

这些机首摆动只会在高亚音速范围内（换句话说，也就是0.88到0.9马赫的中等表速——比300节的表速低那么一丁点）当你在攻角极限值附近做滚转动作时才会出现。

Subsonic speed flame spraying ; WC/Ni metal-ceramic ; microstructure

亚音速火焰喷涂； WC/Ni金属陶瓷；微观组织结构

The design and test results of the new type high-subsonic speed submerged and semi-submerged intakes for cruise missile propelled by a turbojet engine have been introduced.

本文介绍了以涡轮喷气发动机为动力装置的飞航式战术导弹的一种新型高亚音速嵌入式、半嵌入式进气道的设计与试验研究结果。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。