Thermal control of monopropellant catalytic decomposition hydrazine engines in important portion of space propulsive system.
单组元肼分解发动机的热控制与热分析是空间推进系统重要组成部分。
High stability is the precondition of the high propulsive efficiency for robotic-fish and the steady control of the tail fin is the mail method to increase the stability of the robotic-fish.
高的稳定性是仿生机器鱼高效推进的前提，而对尾鳍的稳定性控制是实现仿生机器鱼稳定性的主要方法。
This paper is concerned with the design, construction, and control of a novel biomimetic robotic dolphin equipped with mechanical flippers based on an engineered propulsive model.
根据海豚典型的背腹式推进的特点，提出一种工程化的推进模型。
The propulsive function of small intestine in the large dosage group and the positive control group was no statistical significant(P>0.05).
高剂量组对小肠的促动力效应与阳性对照西沙比利组比较无显著性差异（P>0.05）。
The propulsive function of small intestine in the large dosage group and the positive control group was no statistical significant(P>0.05).
高剂量组对小肠的促动力效应与阳性对照西沙比利组比较无显著性差异（P>0.05）。
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