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- rate between air and coal 风煤比
- Extraordinary,fascinating things go on there-- in this world in between air and water. 许多生物就生活在这个世界，在空气与水的交界处。
- Extraordinary, fascinating things go on there-- in this world in between air and water. 许多生物就生活在这个世界，在空气与水的交界处。
- The linear regression analysis on the variables showed that the relativity on the fungal concn. between air and soil was significant. 对变量进行线性回归分析，发现空气与土壤的真菌浓度相关性显著。
- There is no apparent difference for the efficiency of photocatalytic reduction of silver ion between air and argon atmosphere. 在空气和氩气气氛中,光催化还原银效率没有明显差别,甲醇存在也没有明显促进银的光催化还原。
- Due to the great difference in weight between air and fuel, the flow of fuel from the carburetor circuits lags behind the increase in air intake. 由于燃油与空气的重量有很大的差别，因此燃油总是比空气进入化油器迟。
- In order to improve the out coupling efficiency, we considered the total internal reflection (TIR) between air and substrate interface is a key place to be modified. 本篇论文主要是利用光学模拟的方法，模拟不同形状的微结构阵列贴附于有机发光原件时的光学特性。
- The country is rich in oil and coal. 这个国家石油和煤的资源丰富。
- We apply the micro-pyramid array to organic light-emitting devices (OLED) to reduce the total internal reflection (TIR) between air and substrate interface. 在本文中主要探讨的微结构形状是金字塔形、截角金字塔形、半球形以及新设计的形状。
- Large air and navel forces were set into action. 庞大的空军和海军部队开始行动了。
- Fresh air and exercise are good for the health. 新鲜空气和运动有益于健康。
- Air and water are needful for living things. 空气和水是生物不可缺少的东西。
- Yes. What is today's exchange rate between USD and RMB ? 对。今天美元和人民币的兑换率是多少？
- Air and water are indispensable to life. 空气和水是生命所必需的东西。
- Height between base surface of coal feeder and coal bunker outlet. 给料机基础平面与磨煤机入口之间的高度。
- Air and moisture tarnish silver. 空气和潮湿使银子失去光泽。
- What is today's exchange rate between U.S. Dollars and Chinese yuan? 今天美元和人民币的兑换率是多少?
- Platinum and coal now generate more money. 白金和煤的利润现在则更大。
- aerodynamic relations between air and ground 天地气动相关
- The country is rich in oil and coal . 这个国家石油和煤的资源丰富。
