1) climate water consumption
气候耗水量
2) climate energy consumption
气候耗能量
1.
The energy consumption is divided into social economics energy consumption and climate energy consumption by a multinomial method.
文章利用多项式法将气候耗能量从能源消费总量中分离出来 ,用统计分析的方法探讨了气候耗能量与气候因子之间的关系及其变化。
3) climatic energy consumption
气候耗能
1.
Lack of climatic energy consumption data in socio-economics in China has become a bottleneck for researches on impacts of climate change on climatic energy consumption, such as residential heating and cooling etc.
为此,提出了一种城市住宅采暖气候耗能距平序列的建立方法,这种方法把气候变化因素与相关的社会经济因素(如人口、人均居住面积等)结合在一起,较直观地反映了气候变化对城市住宅采暖耗能的影响。
4) Climate yield
气候产量
1.
The water requirement was obtained by regression analysis between rainfall and separated climate yield,to evaluate the water complacent extent,Crop yields decreased in stronger El-Nio year and changed with occurring time in weaker El-Nio year.
用降水与分离的气候产量进行回归分析得到需水量,进而评价其满足程度。
2.
Based on data of winter wheat yield and climate data of winter wheat region in Hebei province, by using improved separation method of climate yield from actual yield, quantitative analysis were conducted about impacts of climate warming on winter wheat yield.
根据河北省多年冬小麦产量和冬麦区气候资料,采用改进的气候产量分离方法,分析气候变暖对小麦产量的影响。
5) Climatic yield
气候产量
1.
Then by analysing the relationship between crop climatic yield and precipitation we obtained the water requirement index in different growth durations.
本文采用通径分析方法对作物气候产量与光、温、水进行统计分析,证实降水是影响产量的主要因子,再对各作物气候产量与其不同生育时段降水进行通径分析,得到其不同时段内丰产需水指标。
6) climatic variable
气候变量
补充资料:田间耗水量
田间耗水量
field water consumption
t ianiian haoshuiljang田间耗水盆(field water eonsumption)在作物整个生育期中,农田消耗的总水量。以毫米或米“/亩计。在水田,田间耗水量为作物需水量(见作物需水t)与渗漏量之和:在旱地,田间耗水量通常看作作物需水量。所以,在灌溉工作中,常以作物的最大蒸散量为耗水量。 水田渗漏量包括田面垂直渗漏和田埂旁侧渗漏。在较大面积上,主要是田面垂直渗漏。这部分水不能为作物根系吸收,但保持适宜的渗漏速度,有利于土壤中空气的交换。渗漏量大小与土壤条件、农业措施、地形地势、水文地质条件以及水田分布等有关。 水田的田间耗水量测定,一般采用田测法。生产中,为防止过量渗漏和减少无效蒸散,还需对作物需水量和渗漏量分别进行测定。用坑测法(有底测坑)测出需水量(蒸散量),再用已测田间耗水量减去需水量,即为渗漏量。(丁正熙)
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条