旱的例句大全

A fifth year of drought is expected to have dramatic effects on the California economy

第五年遭受旱灾预计会对加利福尼亚的经济产生巨大的影响。

The drought and crop failure were the most serious in North China a hundred years.

那几年,华北平原发生了百年不遇的大旱灾和歉收.

The composition and distribution of catches in dry season of the Guinea Bissau sea area

几内亚比绍海区旱季渔获物的组成和分布

Land plant growing in surroundings having an average supply of water; compare xerophyte and hydrophyte.

生长在中等水源环境下的陆地植物；与旱生植物和水生植物构成对比。

It was considered that the C. arborescens has higher drought resistance capability.

初步认为华北驼绒藜具有较强的抗旱能力.

Experiment Study on Bitter Salty Water Irrigation Procedure for Cotton Farmland with Superior Quality and High Efficiency in Arid Area

干旱区优质高效棉田苦咸水灌溉制度试验研究

We also found that the duration from seeding to heading was longer for soilless broadcasting of dry raised seedlings than other treatments, implying early seeding and planting should be recommended to avoid chilling injury of cold dew wind in the autumn.

同时，旱秧无土抛栽的播种至始穗历期比其余各处理要长，为避免寒露风等秋季冷害，适当早播早植以提早抽穗期值得注意。

Spring rainfall less drought and summer floods on agricultural production greater threat.

春季降水少,春旱、夏涝对农业生产威胁较大.

The drought translated into widespread hunger.

干旱导致广泛的缺粮.

The river ran dry ( ie stopped flowing ) during the drought.

大旱期间这条河都乾了.

Salt and Drought Stress Tolerance in Transgenic Wheat Expressing Betaine Aldehyde Dehydrogenase Gene

转甜菜碱醛脱氢酶（BADH）基因小麦的耐盐耐旱性

Response of growth and some physiological characters to soil drought stress in Myrica rubra Biet

土壤干旱胁迫对杨梅生长及部分生理特性的影响

Physiological Effects of Biochemical Fulvic Acid ( BcFA) on Apple Trees under Drought Stress

干旱胁迫下生化黄腐酸对苹果树的某些生理效应

Estimation of Water Evaporative Power in the Northwestern Arid Areas of China

中国西北干旱地区水面蒸发力计算

These show that the slag wastelands have little water accumulation and high evaporative power, alkaline soil, the low content of organic matter, N, P, K.

这表明矿渣废弃地渗透系数大，蓄水量少而蒸发失水强烈，抗旱力弱；碱性较强，土壤有机质、N、P、K含量低；

The average flow rates in rainy and dry seasons were 417.1 and 206.8m3/d. The sum of the infiltration and the evapotranspiration loss in period without rain occupied 42.1%~ 60.5% of the influent water.

监测结果表明，雨季、旱季平均流量分别为417.1206.8m3/d，无降雨期间渗漏、蒸发蒸腾损失的水量之和占进水的42.1%~60.5%。

There were eight main land use types in the two AECC from 1988 to 2007: forest, shrub land, rubber, tea garden, dry land, paddy field, water body, and built-up.

两条廊道内1988-2007年间的主要土地利用类型有：有林地、灌木林、橡胶地、茶园、旱地、水田、水域、居民点及工矿用地8种类型。

The concepts of drought yield index ( DYI), water yield index ( WYI) and yield-high water use efficiency index ( YHWUEI) were introduced.

水分利用效率低（水低效）的种质的干旱产量指数、丰水产量指数和产量-水分高效利用指数都在0.95以下；

Climatic Division of Precipitation in Eastern China and Drought-Flood Variation in Various Regions

中国东部的降水区划及备区旱涝变化的特征

So studying the water-saving and drought resistance rice ( WDR) was currently necessarily.

因此，开展对节水抗旱稻（WDR）研究是大势所趋。