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- source of historical data 史料来源
- Based on the analysis of historic data of sandstorm and Total Suspended Particles in A La Shan area, the law, causes and sources of sandstorm in this area were discussed,and the effective measures were put forward. 通过对阿拉善地区沙尘暴历史资料的分析和对该地区大气环境空气质量总悬浮颗粒物年变化规律及沙尘暴发生期间的TSP数据分析。 统计分析了该地区沙尘暴形成规律 ,发生原因 ,追踪沙尘暴源地 ,提出有效防治对策 ,控制来自环境的沙尘源
- the source of historical data 取材
- Since 1920s, new discoveries and excavations have dra-matically extended the scope of historical data. 二十世纪二十年代以来,因为史料范围的变化,历史学已经发生了重要的转变。
- Real-time database is established through using the technology of dynamic link library (DDL), and the storage of historical data is introduced. 经现场联网调试证明其性能良好,能够满足工业变电站实时监控的需要。
- Observation of historical data, we can see, M1 exists with the Chinese stock market earnings ratio is quite obvious relevance. 观察历史数据,我们可以看出,M1与中国股市市盈率存在相当明显的正相关性。
- Due to lack of historical data,it's impossible to calculate the possibilities of event sequences of submarine reactor accident quantitatively. 对船用堆事故进行事件树分析时,历史数据的缺乏常常导致无法进行事件序列的定量计算。
- This paper has its important value of historical data f or publicizing and enlarging the diw a theory,a new geotectonic geology that was created by Chinese. 对于宣传和弘扬地洼学说这一中国人自主创立的大地构造新理论具有一定的史料价值。
- Methods From 1963 to 1999,Author use method of auscultation and were clinical observed,8 cases of cardiopulmonary murmur and refer to the literary of historical data. 方法:笔者1963年至1999年潜心研究心脏听诊,对8例病理性心肺杂音细心观察,结合文献。
- My wages are the principal source of my income. 薪金是我收入的主要来源。
- Solar energy is a new kind of source of energy. 太阳能是一种新型能源。
- English historian. His volume Chronicles of England, Scotland, and Ireland (1577) was used extensively by Shakespeare as well as other Elizabethan dramatists as a source of historical information. 霍林斯赫,拉斐尔:(卒于1580)英国历史学家,他的著作英格兰,苏格兰及爱尔兰的编年史(1577年)常被莎士比亚和伊丽莎白时期的戏剧家引用
- The sun is the ultimate source of energy. 太阳是能量的最基本来源。
- This paper defines a kind of spatiotemporal data structure used to store cadastral information data, and it has soluted the problem of a lot of historical data in the management of cadastral. 在采纳了其它地籍信息系统的一些成功经验并加以修改和应用的基础上,定义了一种存储地籍信息数据的时空数据结构,较好地解决了地籍管理中的大量的历史数据问题。
- A source of irritation or annoyance. 令人生气的事或者引起烦恼之事
- Consequently, the company loads forecast data every month, looks at three years of historical data, and makes adjustments for factors ranging from seasonality to new product introductions. 所以,该公司每个月都要导入预测数据,参考过去三年的历史数据,结合季节、新产品等因素做出调整。
- The groundwork or source of something. 基础,根源某事物的基础工作或根源
- Where is the source of the Rhine? 莱茵河发源于何处?
- He's been a source of discord and worry. 他成为不和和烦恼的根源。
- The visibility rules in Beijing were analyzed on the basis of historic data and field observational data. 利用历史资料和外场观测数据,对北京市大气能见度的规律进行了分析。