气象的

The trend of water requirements of winter wheat and summer maize and weather factors in their growing season is discussed, and effect of climate change on ET is analyzed according to weather data of 41 years for 30 weather stations in Guanzhong Region.

用关中地区30个气象站41年气象资料，探讨了关中地区主要作物冬小麦和夏玉米需水量与相应生育期内气候因子的变化趋势，分析了气候变化对作物需水量的影响。

In this paper, some theories and predicting problems concerning meteorological time series analysis in the time domain have be...

本文对气象时间序列时域分析中的有关理论和实际预报问题进行了深入的研究。

Notch up another of the country's transformations: the arrival of the homegrown twitcher.

看看这个国家的新气象：新兴的本土观鸟者。

The MM5 model system is used widely in meteorological research and weather prediction operation, but for some unknown reasons, it runs usually on the commercial version of Unix and Linux systems and is unamiable to free Unix-like systems.

MM5模式系统常被用在气象科研和天气预报当中，通常运行在商业版本的 Unix/Linux 系统上，对非商业版本的类 Unix 系统并不太友好。

The dominant literary characteristic of this collection of poems lies in the fact that most poems concentrate on describing the peculiarities and unusualness of local foods and drinks , meteorological phenomena , conditions and customs , especially the Mongolian women .

它在文学方面的主要特色是奇，即在色彩，食品饮料，气象，风俗习惯，尤其是蒙古族女子描述上的奇。

The sixth part: Studies on the dynamic changes of soil retention function value of ecosystem in YUYANG District. Utilized ERDAS8. 5 to interpret the remote sensing image and get LUCC data and vegetation information of YUYANG District. Utilized R2V5. 5 to digitize administrative map, topographic map, vegetation picture, soil distribution map and meteorological website map. Utilized ARCINFOR8. 3 to change every digitization layer to the same projection, to generate Tyson polygon, to structure DEM and do vector polygon overlay. Utilized ARC VIE W3. 3 to obtain the grid data topographic slope and slope length from DEM data of YUYANG District, and then, turned every coverage layer into grid layer and do grid polygon overlay to gain data about dynamic changes of value of soil retention of ecosystem in YUYANG District, at last, the author analyzed the features of the spatial-temporal changes and its reason.The seventh part: Studies on the dynamic changes of fixing drifting sand against wind function value of ecosystem in YUYANG District.

第六部分：榆阳区生态系统土壤保持功能价值动态变化研究；利用ERDAS8.5对遥感数据进行解译获得榆阳区土地利用数据和植被信息，利用R2V5.5数字化榆阳区政区图、地形图、植被图、土壤分布图及气象站点分布图，利用ARCINFOR8.3对各数字化图层进行投影转换、泰森多边形生成、DEM构建和叠加分析，利用ARCVIEW3.3从DEM数据中获取榆阳区的坡度、坡长面域数据，并将上述各图层格网化，然后通过栅格图层叠加分析和代数运算获取榆阳区生态系统土壤保持功能物质量和价值量时空动态变化数据，最后分析了其变化的时空特点及形成原因。

Based on different periods' physiognomy, hydro-meteorological, losses of floods and waterlog, and construction projects situation in the Liaohe River Basin, we calculated and estimated the economic benefits of waterlog control synthetically.

根据辽河流域各历史时期的地形地貌、水文气象、洪涝灾情、水利工程建设状况等条件，通过综合分析论证，对该流域治涝系统工程减免水涝灾害的经济效益进行计算与评价。

A line drawn on a weather map or chart linking all points of equal or constant temperature.

恒温线；等温线气象地图或图表上所画的一条连结同温或恒温各点的线

This is a weather radar map shows the comparative analysis procedures, the use of C# development, which is our unit...

这是一个气象雷达图的对比分析显示程序，利用C#开发，这是我们单位正在应用的程序！

The weather map became an essential ingredient in the redesign of the American newspaper.

气象图成了改版的美国报纸的基本要素。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。