流量与调节锥轴向移动距离呈二次曲线关系，即流量调节具有非线性性质。
When the probe with a shape of owl, the relation between the flow rate and the regulating displacement is quadratic, which means the injector has a nonlinear regulating character.
介绍了差分流量调节的计算方法和内喷管与塞锥推力矢量变化的分析过程，计算产生的俯仰力矩。
The computing method of differential throttling and the analytical process of thrust vector of inner nozzle and plug were introduced. The generated moments of pitch were given.
进气口安装有一个可调节的半圆锥激波锥，能够有效提高进气效率。
The air intakes are fitted with an adjustable half-cone shaped centrebody which provides an inclined shock of air pressure for highly efficient air input.
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