In order to increase helicopter maximum flight speed, compound helicopters with Vectored Thrust Ducted Propeller ( VTDP) instead of conventional tail rotor are proposed. 为了提高直升机的飞行速度,出现了用涵道风扇矢量推力系统取代常规的尾桨和尾翼的复合式高速直升机。
Absorption of Fluorinated Compound in Tail Gas of Wet-process Phosphoric Acid Product with Ammonia control of gaseous pollutants by condensation 氨水吸收湿法磷酸生产尾气中氟化合物的初探冷凝法净化气态污染物
Results: "Compound Yinxie Granule" could inhibit the mitosis of mouse vaginal epithelia, and promote the formation of cuticular granular cells on scaled epidermis of mouse tail significantly. 结果:复方银屑颗粒能明显降低小鼠阴道上皮细胞有丝分裂、促进鼠尾表皮颗粒细胞形成。
As for a few typical compound guidance and under given compound rule, it is designed and realized a semi-physical emulate system for evaluating the anti-jamming ability of tail-end compound guidance. 对于几种常见的复合末制导形式,结合给定的复合原则,面向工程实际,开发了用于评估复合末制导抗干扰能力的半实物仿真系统。
The general compound Poisson risk and the general compound poisson risk model perturbed by diffusion are discussed. An asymptotic estimation of large deviations for its tail distribution is obtained. 讨论了双Poisson风险模型以及带干扰的双Poisson风险模型,给出了其偏差的一个索赔额尾分布的渐进估计。
RESULTS: Compound radix sophorae flavescentis injection can inhibit the mitosis in mouse vaginal epithelium ( P < 0.01) and promote the formation of granular layer on scale epidermis of mouse tail ( P < 0.01) significantly. 结果:复方苦参注射液能非常显著地抑制小鼠阴道上皮细胞有丝分裂(P<0.01),并能非常显著地促进小鼠尾部鳞片表皮的颗粒层形成(P<0.01),而且两种作用均较甲氨碟呤为强。