低纬度地区 meaning in English
low latitudes
Examples
- Hainan is located in a low - latitude region , which is helpful to increasing the capacity of rocket carriers and extending the lifespan of satellites
海南位于低纬度地区，这点有助于提高火箭航母的运载能力以及延长卫星的寿命。 - The map displays the entire world using a cylindrical map projection ; this results in a good display of low latitudes , but severe distortion at high latitudes
地图使用圆柱形，这样会使低纬度地区显示得比较明显并且会使高纬度地区仅仅发生很小的形变。 - Jet stream is an elongated belt of high speed air , typically found in upper tropospheric westerly flow round the globe . a jet stream may stretch over tens of thousands of kilometres in length from west to east and a few hundred kilometres in width from north to south
高空急流是围绕地球的一条强而窄的高速气流带，集中在对流层上部或平流层中，在中高纬西风带内或在低纬度地区都可出现。 - The development of these new varieties ( strains ) indicated that using the summer type variety from low latitude area as the high - protein parent , and local high - yield accessions as the recurrent parental lines in modified backcross is an efficient strategy for high - protein , high - yield soybean breeding
育种实践证明，选择低纬度地区的夏大豆品种（系）作高蛋白基因源，创造高蛋白中间材料，采用本地丰产材料进行修饰回交，是高蛋白、高产大豆育种的一种有效方法。 - A new model was presented in a three dimensional geographic coodinate system to describe the linear growth of r - t instability so that the effects of magnetic inclination and declination were taken into accont . it is an generalization of former theories from equatorial to mid - latitude regions . from this model one can see the influence of magnetic strength , inclination and declination . due to the magnetic effects , the occurrence rate of the instability is not symmetric in longitudes even at the magnetic equator . some occurrence peaks or valleys will appear in certain places around the world
从三维地理坐标系出发建立模型，考虑了地磁倾角和偏角的影响，研究spread - f现象的全球分布特点，是对以前的研究从赤道地区向中低纬度地区的推广。从该三维模型中可以看到地磁场的大小和位型的影响包括磁倾角和磁偏角的效应。由于地磁位型的不同，发生率的分布并不具有经度对称性，即使在磁赤道附近也如此。