查询词典 latitude

A weak correlation existed between wood basic density and latitude/longitude, while a strong negative correlation existed between wood basic density and annual mean temperature, temperature in January, frostless season and accumulated temperature over 10℃ of the seed source.

种源木材基本密度虽与产地经纬度相关性较小，但却与产地年均温、1月均温、无霜期和≥10℃积温呈显著的负相关。

This generally requires a systematic mathematical transformation of the earth's graticule of lines of longitude and latitude onto a plane.

这通常需要在一个在某个平面一个地球丝网的系统的数学的转换。

To tell the difference, solar physicists check two things: a sunspot's heliographic latitude and its magnetic polarity.

两者在太阳黑子的日面纬度和磁场极性是有很大区别的。

Based on the concept and the theory of forest park and forest tourism, development advantages of Hanzhong forest park were identified as follows: i through the past several years'development, forest tourism products were getting so abundant gradually that a fundamental scale was formed, with three national forest parks as well as three province parks founded; ii the idea of"tourism stimulation"was determined as the development strategy in the province since forest tourism played an increasingly significant part in the development of Hanzhong economy and society; iii geo-topographically, forest park in Hanzhong not only possess similar precipitous view of Qinling, but also equally splendid scenery of Bashan; iv hydrologically, the landscape had a lasting appeal as that in south China to some extend; v the forest located in the best site of the same latitude; vi with the opening of Xihan expressway, access to Hanzhong was upgraded prominently, which made the park a garden of Xi'an and a resort for many citizens.

本文从森林公园及森林旅游的概念及相关理论入手，提出了汉中森林公园和森林旅游的发展优势，即：1、通过多年发展，森林旅游产品日益丰富，初具规模，现有国家级3家，省级3家；2、&旅游活市&被汉中市委、市政府确定为发展战略，在汉中经济社会中的重要地位进一步提升；3、从地貌景观上看兼具秦岭的险峻与巴山的锦绣；4、水文上看，颇具江南山水韵味；5、森林植被处于同纬度最好的地区；6、西汉高速公路开通，汉中交通能级大幅提升，成为西安后花园和区域性休闲旅游地，给森林旅游带来无限生机。

Take Zanhuang County in the eastern part of Taihang Mountains,as an example, the author chose the data of the annual mean precipitation by the hydrometric station of this county and the meteorological stations nearby from 1971 to 2000 and the longitude, latitude and altitude of each station as the study objects.

以太行山东麓的赞皇县为对象，选取1971～2000年该县水文站和周围气象站的年平均降水量，以及各站的经度、纬度、海拔高度等资料，采用回归分析方法，建立了年降水量的不同形式的空间推算模型，并利用3σ规则分析了各模型的海拔高度适用范围。

This paper presents research on the intersystem prediction and analysis of electromagnetic compatibility to the radio systems positioned by the geographical longitude and latitude coordinate system and the elevation system.

本文对处于陆上局部区域内的、以经纬度地理坐标系和高程系进行定位的无线电系统间的电磁兼容性预测进行了研究，以对系统间的相互干扰情况作出预测，给解决局部区域中无线电系统间相互干扰问题的方案提供支持，以避免在系统布置、安装完成之后出现相互干扰情况而使系统性能下降，甚至失效，造成资金和时间的浪费。

ZHOUSHAN maritime space of archipelago scattering and gullet intervein lies in median latitude, which has complex terrain geographic and atmosphere-sea electrophoresis and has frequency gale doubtless weather.

群岛散布、水道纵横交错的舟山海域地处中纬度地带，具有复杂的地理环境和大气海洋现象，大风灾害天气频繁。

Antarctic ice sheet is developing in cold enviromental condition for its high latitude condition. its is contral by katabatic wind.

南极冰盖是其高纬度的位置来获得良好的冷储条件的，冰盖表面主要受全球尺度的大气环流所造成的下沉气流所控制。

Great Rivers Network User lasa: change the location, change the lines on the map, which outlines the signs of urban change; not changed is latitude and longitude, changing the size area on the map, it has shown a rapid urban blocks expansion and iconic urban development, key projects has increased.

大河网网友lasa：不变的是地理位置，变化的是地图上的线条，它勾勒出城市变迁的痕迹；不变的是经纬度，变化的是地图上的区域大小，它呈现出城区板块的迅速扩大和标志性城建、重点工程的增多。

So is the altitudinal patterns of strength of species division on the latitude gradient, from south to north, the diversity of Lauraceae plants decreased, and so is the specification strength.

在海拔梯度上，区系分化强度也呈偏峰分布格局，分化中心可能在海拔2000m左右；在纬度梯度上，从南到北，樟科植物的物种数和属数均呈调递减趋势。

Metrorrhagia is also gynaecological problems of common diseases.

崩漏是妇科常见病也是疑难症。

WordFTP gives you the convenience and timesaving you need.

wordftp让您的方便和省时您所需要的。