weathercock

noun

1. （公鸡形）风向标；风信鸡
   a weathervane in the shape of a male chicken (called a cock or rooster )

1. A weathercock and an artful person, he spoke a lot of beautiful words to please people.
   他这个人，见风使舵，八面玲珑，说了不少使大家高兴的话。
2. I am no more lonely than the Millbrook, or a weathercock, or the north star, or the south wind, or an April shower, or a January thaw, or the first spider in a new house.
   亚麻杆，风标、北极星、南风、四月的阵雨、一月的大雪或者新家中的第一只蜘蛛都会比我寂寞。
3. If you're going to london, go-and if you're not, stay at home. I can't make any plans with you as changeable as a weathercock.
   如果你打算去伦敦，那就去；如果你不打算去，那就待在家里。你一会儿一个想法，我怎么订计划。
4. A high weathercock frequency is essential for the stability of the guidance loop. delay monostable multivibrator
   从制导回路的稳定性角度来看，短周期振荡频率高是基本的。延迟单稳态多谐振荡器
5. If the airplane has positive weathercock stability, and is truly symmetrical, then it will tend to fly in this condition.
   如果飞机确实是对称的，并且具有正的风标稳定性，则飞机将倾向于在此状态飞行。
6. Research on modeling of the guided bomb of weathercock seeking type
   风标导引式制导炸弹建模技术研究
7. Weathercock of century: new construction of literary theory and academic tradition
   世纪风标：文论新构与学术传统
8. Study of the Impact of Afterbody Shape on Weathercock Stability for Transonic Transport Airplane
   跨音速运输机机身后体对航向静稳定性影响研究
9. In this paper, we provide insight into analyzing the main causations to form maladjustment angle during design, manufacture and assemblage of weathercock seeker, put forward the strainer and adjust means to minish maladjustment angle.
   本文分析了风标在设计、加工、装调等各个环节中造成失衡的主要原因，并提出了合理的控制措施和调节方法。
10. The guided bomb of weathercock seeking type is analyzed completely, and its complete mathematical model is established. The models include dynamics model, kinematics model, control system model, seeker model and weathercock seeker model, etc.
    对风标导引式制导炸弹进行了全面地分析，建立了完整的数学模型，其模型包括弹体动力学模型、弹体运动学模型、控制系统模型、导引头模型和与风标头有关的模型等。

noun

1. weathervane with a vane in the form of a rooster