1. Methods Safety care, mental care, drugs treatment, observation of side effects and nutritious support were performed for 12 patients with stress disorders from gas explo sion. 方法对12例创伤后应激障碍患者实施安全护理、心理护理、药物治疗及药物不良反应的观察及营养支持等。
2. Theoretic reasoning and test of a new type explo-sion technique used for extremely hard stone mining were introduced. The feasibility of this technique was verified through modelling. 介绍了一种开采极坚硬石材的新型爆破技术的理论推导和实验研究。通过模型实验验证了该技术的科学可行性。
3. This paper discussed the influence factors on the diffuse-sion coefficient and the relationship between voltage U and diffusion coefficient D, and gave the empiric equation of U and D. 文中对影响扩散系数的因素，以及电压（U）与扩散系数（D）之间的关系进行了讨论，作出了它们之间的关系曲线，并给出了该曲线的经验方程式。
英英解释
n.
1. originally a stronghold captured by David (the 2nd king of the Israelites); above it was built a tem
2. Jewish republic in southwestern Asia at eastern end of Mediterranean; formerly part of Palestine
3. an imaginary place considered to be perfect or ideal
闂佸憡鐟崹鎷屻亹閺屻儲鍤愰弶鍫亽閸わ拷 - 划词释义
