英语释义

1. the part of a ship forward of the largest or midship cross section — compare afterbody, middle body

2. the part of a seaplane float or hull forward of the step specifically the bottom surface forward of the step and below the chines

3. thorax

片语

forebody entrance进流段

forebody strake前机身辅助翼

forebody vortex前机身涡旋

forebody drag前体阻力

axisymmetrical forebody轴对称形前机身

forebody volume前体排水容积

ducted forebody函道形前机身

forebody chine前机身边条

axisymmetric forebody轴对称头体

英汉例句

• the paper gives variations in the forebody drag, the normal force and the pressure center in accordance with the mach numbers and the geometric parameters.

  给出了前阻、法向力及压心随马赫数或几何参数的变化曲线。

• this paper introduces a wind tunnel experimental method of projectile with jet from its forebody and influence of jet on aerodynamic characteristics of projectile.

  介绍弹丸前体喷流实验方法及喷流对弹丸气动性能的影响。

• a new method of quickly generating hypersonic waverider forebody configurations was developed.

  发展了一种基于分析法的高超声速乘波构型飞行器前体设计方法。

• results indicate: (1) most of the boundary layer of forebody is pushed away from the inlet by the design of the inlet aperture;

  结果表明：进气道口面设计能够将绝大部分前体边界层低能流扫离进气口；

• on the basis of the above, the mechanism is investigated by which the chine forebody can delay delta wing vortex burst.

  在此基础上，对融合体前体延迟翼涡破裂的机理进行了深入探讨。

• a study is carried out on a hypersonic inlet with rectangular-to-circular shape transition and forebody using numerical simulation and high enthalpy wind tunnel test.

  对一种带前体的高超声速矩转圆形进气道开展了数值仿真及高焓脉沖风洞试验研究。

• through analyzing and comparing the simulation results, it can be concluded that: (1) the forebody cross-sectional shape has a significant influence on the distribution of the wing vortex strength;

  通过对模拟结果的对比分析，可得出下述结论：（1）机身前体横截面形状对翼涡强度的分布状态有着重大影响；

• the combination of hengfengyuan and the sanhe tea house is the forebody of changtai tea group.

  恒丰源号和三合茶社的结合，即为现在的昌泰茶业集团之前身。

• calculated values of the aerodynamical loads on a tangent-ogive forebody compare well -with experimental data.

  计算出的空气动力数据与实验结果吻合。

• when the separation distance is small, the region between two stages is filled with 「dead water」 flow, the bottom drag of forebody is negative, the typical 「afterbody effect」 phenomenon occurs.

  级间距离较小时，级间区为死水区，前体阻力为负，出现典型的「后体效应」现象；

• when a fighter aircraft or missile flies at high angle of attack(aoa), asymmetric vortexes are produced from the forebody and induce strong side force and yawing moment.

  飞机或导弹在大迎角下飞行时会形成非对称涡，从而产生很大的侧滑力和偏航力矩。