Contrast with single base gun propellant with polymer coating layer, the two-layered variable-burning rate propellant has good properties of progressive combustion and low temperature coefficient.
与高分子包覆单基发射药相比，双层结构变燃速发射药具有较好的燃烧渐增特性和明显的低温度系数效果。
On the base of this analysis, this dissertation puts forward that it is better for our large household electric enterprises to take cautious and progressive strategic train of thought.
对于我国大型家电企业跨国经营战略思路，采用定性理论分析与战略模型的研究方法。
The method will be regarded as the base of ongoing clinical using and the progressive study of activity and immunity.
为大月龄胎儿血管和瓣膜组织库的完善、深入进行活性和免疫性研究以及下一步的临床应用打下基础。
Moyamoya disease is characterized by progressive stenosis or occlusion at the terminal portions of the bilateral internal carotid arteries with arterial collateral vessels at the base of the brain.
烟雾病是一种进行性双侧颈内动脉末端狭窄或闭塞并在脑基底部出现异常动脉血管网的疾病。
Company to "unity, pragmatic, pioneering, progressive" spirit, after years of effort, the major building materials supply base to establish their own supply network.
公司以“团结、务实、开拓、奋进”的精神，经过多年的努力，在国内各大建材供应基地建立起自己的供应网络。
Finally it finds that the harmony among the Hakka culture and She, Yao Zhuang culture is the base for the progressive society.
最后用客家文化和畲族、瑶族甚至和壮族文化相融合所产生的文化来解释这些现象。
Finally it finds that the harmony among the Hakka culture and She, Yao Zhuang culture is the base for the progressive society.
最后用客家文化和畲族、瑶族甚至和壮族文化相融合所产生的文化来解释这些现象。
应用推荐