干旱

The scarcity of fruit was caused by the drought.

水果供不应求是由于干旱造成的.

Water allotments to farmers were cut back in the drought.

在干旱时期配给农民的水量减少。

Millets areseeded grown in poor soil and dry conditions.

谷子主要在干旱和半干旱地区种植.

treeless and desiccated soil

无树的荒芜干旱土地

The plants are growing in again, despite the drought.

尽管干旱, 植物又长出来了.

Arid and Semi-arid ecological restoration domains are only fit for afforestation in brush-fire area.

而在半干旱、干旱生态修复类型区仅能在局部地段植树,但不宜大面积造林.

Dryland farming is such an agricultural type fed by annual rainfall in arid and semiarid area.

旱地农业是指干旱、半干旱区的雨养农业.

a prolonged period of dry weather

长期的干旱天气

Arid and extremely arid land are deserts, and semiarid grasslands generally are referred to as steppes.

干旱和极度干旱的土地是沙漠, 半干旱草原和通常被称为草原.

Dingxi Prefecture is located in the foothill of the Loess Plateau climate is arid or semi-arid.

位于黄土高原丘陵沟壑干旱半干旱区的甘肃省定西地区,面临生态恶劣和经济贫困的双重危机.

a waterless barren region

干旱的荒芜地区

The input of plant would aggravate the drought stress under severe drought, which were probably due to some unknow root exudate would stop the fungi growth.

重度干旱时，植物碳输入反而加剧干旱胁迫，这可能是由于重度干旱诱导植物产生某种根系分泌物，抑制微生物生长。

Irrigation is needed to make crops grow in dry regions.

干旱地区需要灌溉才能使作物生长.

In the red soil region in the south of China, serious seasonal drought exists. It is important to quantify the soil drought degree and soil-crop drought threshold for drought evaluation and soil water management.

我国南方红壤地区存在严重的季节性干旱，定量研究土壤干旱程度并确定土壤&作物系统干旱阈值对干旱评价和土壤水分管理具有很重要的意义。

The drought did a lot of harm to the crops.

干旱给庄稼带来许多危害.

The path was dry and slithery from the drought.

小路因干旱变得又干又滑。

East Alxa plateau is a typical arid ecosystems, which locate in the region of semi arid region translating to arid region.

东阿拉善高原处于半干旱区向干旱区的过渡地带，是典型的干旱生态系统。

In fact many food crops failed because of the drought.

实际上，因为干旱，很多粮食作物歉收。

Aibihu Lake is typical arid zone lake, it has arid zone ecosystem of especial everglade.

艾比湖是典型的干旱区湖泊, 具有特殊湿地的干旱生态系统.

Solid water affords a new approach to drought resistant planting in arid and semi arid area.

固体水为干旱、半干旱地区的抗旱造林提供了一种新的途径.

Thirsty fields under a rainless sky.

干旱无雨天气的干旱田地.

arid and semi-arid deserts

干旱和半干旱的沙漠

Groundwater has very important eco-value in arid and semi-arid regions.

摘要干旱半干旱地区地下水具有重要的生态价值.

The ground is as hard as stone after the drought.

长期干旱后土地硬得就像石头一样.

Terpenoids are more prevalent in some arid or semiarid climates.

萜类在某些干旱或半干旱气候条件下较为普遍.

The paucity of fruit was caused by the drought.

水果缺乏是由于干旱造成的.

Hundreds of sheep perished that year because of drought.

那年由于干旱,几百头羊突然死去.

The drought during the early filling stage accelerated wheat filling velocity and increased wheat grain weight, while the drought during the late filling stage restrained the wheat filling process.

灌浆前期干旱有促进灌浆和增加粒重的作用，而后期干旱对小麦灌浆有抑制作用，全程干旱使小麦的灌浆速率明显减弱。

The sun beat down mercilessly on the dry earth.

阳光无情地照射在干旱的大地上.

A Study on Effects of Protective Forest on Climate in Arid and Semi-arid Areas of China

中国干旱半干旱地区防护林气候效应的分析