半锥顶角对推力波动特性影响很小。
The half-cone-angle has little effect on the oscillation frequency of thrust.
推导出了行星锥不同锥顶角及不同锥高系数的最多行星锥数。
The most planet cones at the different cone-top angles and the different cone-height coefficients of the planet cones were derived.
该文运用自组织临界状态理论，建立了楔状体临界锥顶角数学模型。
Through application of the theory of self-organized criticality, the critical tapers mathematical models of wedges are constructed in this paper.
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