The current situation of applying dimethyl ether as a new aerosol propellant was introduced 摘要介绍了二甲醚作为抛射剂在国内外的应用现状。
Progress of a coronal mass ejection observed over an eight hour period on 5 - 6 august 1999 这六帧图片捕捉了在1999年8月5日至6日期间，历时8小时的日冕抛射现象。
Finally , the existing problems in using of dimethyl ether as aerosol propellant and its solutions were pointed out 最后补充了二甲醚作为抛射剂存在的问题及其解决办法。
Through the new example of its applications , merits of dimethyl ether used as a new aerosol propellant were demonstrated 通过几种新型应用实例，论证了二甲醚作为抛射剂的优点。
A container consists of 1 pisto1 . 4 rockets , 4 lines for connection between ship - to - ship of from ship - to - shore 一个容器内包括有一支抛绳枪，四支火箭和四根抛射绳，用于船对船或船对岸的联系。
Arquebusiers can only stand two deep , archers are effective even six deep , when the rear ranks shoot with a high trajectory 火绳枪兵只能站两列，而长弓兵则更有效率因为他能有六列的纵深，只要后面的人使用抛射。
Zheng , h . n . , zhang , b . and wang , s . , 1995 , a mechanism for the formation of plasmoid - type cme in the solar corona , acta astron . sinica , 36 , 341 郑惠南，张兵，王水, 1995 ，等离子体团型日冕物质抛射的形成机制，天文学报， 36 , 341
After the process of matter ejection stellar body will continue collapsing into black hole if the mass of the nuclear - energy - exhausted star is more than 3 mq 星体经过物质抛射后，核能耗尽的恒星质量超过3m _ ，则此星体将继续坍缩成黑洞。
In the end , their raft is drawn into a fast stream and with ever increasing speed they are shot out of a volcano in southern italy 最后，他们的小筏子被卷进一条湍急的小溪，随着逐步加快的速度和逐步升高的气温，他们从意大利南部的一座火山中被抛射出来了。
Introduction : this product is composed of rubberized resin with high quality . it produces a strong , flexible film , used specially designed self - spay gun for application 产品简介：采用改性橡胶类高分子材料，可以形成快速干燥的高弹性防护膜，使用专用抛射剂自喷施工。
