The long drought dried up all the wells.

长期干旱使所有都干涸了。

The drought did a lot of harm to the crops.

干旱给庄稼带来许多危害。

The sun beat down mercilessly on the dry earth.

阳光无情地照射在干旱大地上。

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

"大家必须学会节约用水,特别是在干旱期间。"

The paucity of fruit was caused by the drought.

水果缺乏是由于干旱造成。

The lack of rain aggravated the serious lack of food.

"由于干旱少雨,缺粮问题更加严重。"

Abstract : In dry area or sandy dryland, for the reason of scarce rainfall, windiness and lack of labor power and material resources, the low survivor ratio of afforestation were common.

摘要 ： 在干旱或荒漠地区造林，降雨稀少，风多且风大，加之人力、物力贫乏等原因，导致造林成活低。

Rendzina A type of brown earth soil typical of humid to semi-arid grasslands over calcareous rocks. The rendzina is rich in lime and has an upper humus-rich horizon.

一褐色土壤，其特征为潮湿半干旱草地上覆盖着石灰质岩石。其富含有石灰和较高量腐殖质。

The phenomena of agroecological environment are becoming worse and worse in the arid and semi-arid regions that has become the predominant obstacle for agriculture development.

在干旱、半干旱区,农业生态环境日益恶化现象比较严重,已成为农业发展重大障碍。

Zhanggutai lies on the verge of south east of keerqing sand,is subarid area , and is the earthest introduction area of pinus sylvestris var.mongolica.

章古台沙地位于科尔沁沙地东南边缘,属半干旱地带,是最早进行樟子松地区。

The dominant plants are sages (Lamiaceae) and evergreen oaks and, in drier areas, chamise (Adenostoma fasciculatum), manzanita (Arctostaphylos pungens), and species of Ceanothus.

优势树有薄荷属一些树木，常绿橡树，在干旱地区通常有蔷薇属灌木，石兰科常绿灌木以及某些鼠李。

Some 22 percent of degrading land is in very arid to dry-subhumid areas, while 78 percent of it is in humid regions.

从极为干旱到亚湿润地区，正在退化土地比例大约为22%，而78%地处湿润地区。

Heliophiles, drought and poorness tolerant.

喜光，耐干旱瘠薄，适应性极强。

In this area ,the ecological environment is veryrigorous for living things,and aridness and wind and sarid are main threats.

塔克拉玛干沙漠属极旱荒漠地区，生态环境十分严酷，干旱和风沙为害是最主要生态环境问题。

They watered the thirsty fields.

他们给干旱土地灌水。

What with the dry weather and a plague of greenfly, my roses are very disappointing this year.

由于天气干旱和蚜虫灾害，今年我玫瑰花长得非常令人失望。

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

东非地区五年干旱起上百万人死亡。

Plenty of laticiferous tubes were included in roots, stems and leaves.Intraxylary phloem formed around the pith.

髓外围形成一环内生韧皮部，这些结构特征使罗布麻能更好适应干旱、盐碱等恶劣环境。

They had to contend against drought.

他们必须跟干旱作斗争。

Long dry periods wasted the land.

长期干旱使土地荒芜。