Lastly , the fire - endurance mechanism of tunnel fire - protection coating was analyzed in physics and chemistry function 最后还从物理与化学作用两方面分析了隧道防火涂料耐火机理。
Chemical engineers and electronic engineers design their creations by following the fundamental laws of physics and chemistry 化学工程师和电子工程师通过物理学和化学的基本原理和法则设计他们的产品。
As a result of what is now know in physics and chemistry , scientists hae been able to make important discoeries in biology and medicine 物理学和化学的一个成果是使得科学家们能在生物学和医学上获得重大发现。
As a result of what is now know in physics and chemistry , scientists have been able to make important discoveries in biology and medicine 物理学和化学的一个成果是使得科学家们能在生物学和医学上获得重大发现。
As a result of what is now known in physics and chemistry , scientists have been able to make important discoveries in biology and medicine 物理学和化学的一个成果是使得科学家们能在生物学和医学上获得重大发现。
His discoveries span all aspects of the physical world , with special emphasis on experimental and theoretical physics and chemistry and applied mathematics 他的研究成果涉及物质世界的各个方面,特别是理论和实验物理学化学及应用数学。
By identifying and the characteristic of physics and chemistry the six single culture strains of bacteria , preliminary showed that it was a . caviae in aeromonas 经对6株纯培养茵的形态及理化特性鉴定,初步表明为气单胞菌属的豚鼠气单胞菌。
Can remove the tab fungus in the concentration fruit juice , reduces the thermal sterilization intensity , simultaneously enhances each physics and chemistry target 可去除浓缩果汁中的tab菌,减少果汁热力杀菌的强度,同时提高果汁的各项理化指标。
The physics and chemistry instruments on spirit have determined the soil , shown above , contains a high content of salts including iron - bearing sulfates 精神号上的物理和化学设备已经检测了这些土壤,如上图所示,土壤中富含了盐份包括含铁的硫酸盐。
The article tells us the characters and styles of physics and chemistry laboratory airflow control ? and expounds the principle and the measures of adaptability airflow control mainly 介绍了理化实验室气流控制的特点和形式,重点阐述了适应性气流控制的原理和具体措施。