New advance has been obtained in this area, such as the discovery of the Tianyu, Baishiquan and Tulaergen deposits.
新疆东天山地区是我国一个重要的铜镍硫化物矿床密集区,近年来又取得了地质找矿的新进展,如白石泉、天宇和图拉尔根等。
OBJECTIVE To observe the efficacy of skin disinfectants "Lihao" and "Riyu" in clinical appliciation.
目的观察立好和瑞宇两种喷雾皮肤消毒剂的临床应用效果。
Discovery of non-conservation of parity is an important event in the development history of physics.
宇称不守恒的发现是物理学发展史上的一个重大事件。
20 century began from the research of symmetry,the discovery of nonconservation of parity starts epoch of research of breaking symmetry.
20世纪开始于对称性研究,宇称不守恒开创了研究对称破缺的新纪元。
In this paper, we discussed the transition selection rule of electrical dipole radiation in atom physics by the parity theory and angular momentum theory in quantum.
本文利用量子力学的宇称理论和角动量理论,对原子物理学中所熟知的电偶极辐射的跃迁选择定则进行了理论探讨。
Research on frequency inverter control system for building s air conditioning;
楼宇空调(暖气)变频控制系统的研究
Based on analysis of field communication in an intelligent building.
在分析楼宇的智能化底层的需求与数据流特征的基础上,介绍了以现场总线CAN为基层通信网络的总体方案和各类组网节点的设计,重点介绍了系统的不同类型报文结构和应用层的通信协议,在网络的安全管理方面采取了特殊措施。
Self-similarity model of nonsingular perfect gas universe;
非奇异宇宙的理想气体自相似模型
A Study on Hardy s Philosophy and Attitude Toward Universe and War in the Dynasts;
《群王》中哈代哲理及对宇宙和战争的态度
Structural features in site selection of temple in migrating tribes;
移民聚落中庙宇选址的结构性特征
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