旱的例句大全

Owing to the drought, crops are short.

因干旱, 谷物欠收.

Owing to the long drought, the crops have failed.

由于长期干旱, 庄稼欠收.

He said drought had led to severe crop failure for the second year running.

他说干旱已经连续两年导致农作物严重歉收。

Most of these areas are occupied by acid tropical upland soils.

这些地区大多数为酸性热带旱地土壤.

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

The differences between flag leaf and spike photosynthesis and their relationships with drought tolerance of drought.

旗叶和穗光合作用的差异及其与耐旱性的关系.

Drought stress and infection of PWN could dramatically damage the activity of the endogenous enzymes of protective system ( CAT) in the trees and increase their death speed.

干旱胁迫和松材线虫的感染能迅速破坏松苗体内保护酶（CAT）的活性，而加快其死亡速度；

CBF 4 transcription activator is one kind of trans factors, which is induced by drought.

CBF4转录激活因子是一类受干旱特异诱导的反式作用因子.

The occurrence of flood and drought disaster ( FDD ) is not a simple natural accident.

摘要 水旱 灾害的发生并非单纯的自然事件.

Determination of upland soil respiration and its components with BaPS System

基于BaPS系统的旱地土壤呼吸作用及其分量确定探讨

Using BaPS System to Study Upland Soil Nitrification-Denitrification and Respiration

应用BaPS系统研究旱地土壤硝化&反硝化过程和呼吸作用

Active lizard having a network of dusky dark markings; of semiarid areas from Oregon and Idaho to Baja California.

身上有网格状深色斑点的活跃的蜥蜴；产于从俄勒冈和爱达荷到加利福尼亚巴加的半干旱地区。

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.

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%。