climate index meaning in English
气候指标
气候指数
Examples
- Climate at the workplace and its environments - part 3 : assessment of the climate in the warm and hot working areas based on selected climate indices
工作场所及其周边环境中的气候.第3部分:基于选定的气 - From climate index , ecotone between agriculture and animal husbandry aridity ranges from 1 . 0 to 2 . 0 , more year average precipitation in ecotone between agriculture and animal husbandry ranges from 250mm to 450mm
在气候指标上，与干燥度为1 . 0 2 . 0范围，多年的平均降水量范围为250 450mm大体一致。 2整个农牧交错带的土地利用特点。 - Among them the x - ray diffraction analysis is mainly used to confirm clay mineral assemblages and their crystallinity ; chemical analysis and electronic microscope are used to study the source , the genesis and the evolvement process of clay minerals ; radioactive isotopes analysis can make up the relationship between the time and space which is based on the climate index and the chronology ; hydrogen and oxygen isotopes also provide important evidence for reconstructing paleoclimate
其中， x射线衍射分析主要用来确定黏土矿物组合及其含量以及某些黏土矿物的结晶度化学分析电镜分析主要用于黏土矿物的来源成因演变过程的研究放射性同位素的研究使气候指标和年代学建立起时间和空间上的联系而氢氧同位素分析亦能对古气候重建提供重要佐证。 - Based on the key stages and factors , by the analysis to climate factors and yield of typical years , the climate index of rich and poor harvest in three key stages was decided respectively , which can provide scientific reference for planting and management of the longan and technique support for developing meteorological service for the longan production as well
在此基础上，结合典型年份气候要素与产量的对比分析，确定了丰歉气候指标，为龙眼的栽培管理提供了科学依据，同时也为开展龙眼气象服务提供了技术支撑。