droughts

The area was constantly hit by drought.

这地区经常遭到旱灾。

The drought did a lot of harm to the crops.

旱给庄稼带来许多危害。

The long drought dried up all the wells.

长期旱使所有井都。

"People have to learn to conserve water anytime, especially during the drought."

"大家必须学会节约用水,特别是在旱期间。"

The paucity of fruit was caused by the drought.

水果缺乏是由于旱造成。

They had to contend against drought.

他们必须旱作斗争。

The soil cracked from the drought.

土壤裂。

Week after week the drought continued.

乾旱持续好多个星期。

They are waging warfare with drought.

他们正同旱作斗争。

In East Africa five years of drought have brought about a holocaust in which millions have died.

东非地区五旱引起上百万人死亡。

The drought has intensified.

旱情加剧。

Heliophiles, drought and poorness tolerant.

喜光，耐旱瘠薄，适应性极强。

Intraspecific nucleotide polymorphism in the drought induced transcription factor CBF4 region of Arabidopsis thaliana was analyzed with 17 core accessions growing in different ecoclimate.

摘要 以生长于不同气候条件下17个拟南芥核心生态型为材料，分析它们抗旱转录因子CBF4 基因区域序列多态性。