semiarid
美 
英 [ˌsemɪ'ærɪd]
- adj.半干旱的
- 网络雨量非常少的；半乾旱性；半乾燥
英汉解释
英英解释
例句
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。
The measurement of water resources carrying capacity was an important guidance to the sustainable development of arid and semiarid area.
水资源承载力分析计算和评价是干旱半干旱区寻求区域可持续发展道路的重要依据。
Soil nutrients, enzyme activities, and their correlations during land use change in the semiarid area of the Loess Plateau are studied.
对黄土高原半干旱地区土地利用变化进行了土壤养分、酶活性及相关性研究。
This study provides scientific basis for forestation of seabuckthorn and speed harnessing harness barren hills on semiarid Loess Region.
本研究为沙棘在黄土高原半干旱区大面积荒山抗旱造林，经营管理提供了科学依据。
Presented arid-semiarid with low temperature, and the upper part presented alternation of aridity and humidity with low temperature.
明一段下部是气温偏低的干旱、半干旱环境，上部是气温偏低的干、湿交替环境；
The role and function of microbiotic crust in ecological restoration of arid and semiarid regions of China were discussed.
探讨了土壤微生物结皮在中国干旱沙漠地区生态恢复中的地位及作用。
Soil microbiotic crust is developed broadly and has an ecological significance in arid and semiarid regions.
土壤微生物结皮广泛存在于干旱半干旱地区，且具有重要的生态学意义。
Study on Water and Density Growth Effect of Locust Forest at Semiarid Region on Loess Plateau .
黄土高原半干旱区人工刺槐林水分密度生长效应研究。
Drought stress and nitrogen deficiency are major factors limiting plant growth in the arid and semiarid areas.
干旱与氮素胁迫是干旱、半干旱地区限制植物生长的两大主要环境因素。
The field trial of plastic film mulching on dryland spring wheat was conducted in the semiarid region of Loess Plateau.
在黄土高原半干旱地区，对旱地春小麦进行短期地膜覆盖试验。
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。
In the middle is tropical desert , generally arid to semiarid ; temperate in south and east; tropical in north.
中部为热带沙漠气候，东、南、北为热带草原气候，东南沿海气候温和。
Drought Resistance and High Yield Integrated Technology of Corn in Cool Semiarid Area .
半干旱冷凉区玉米抗旱丰产集成技术。
Over 95% of the cashmere goats are distributed in dry areas, mainly in arid, semiarid and desert.
国内外绒山羊品种95%以上分布于旱区，而又以干旱、半干旱和荒漠为主产区。
Cold regions cover the areas with the average temperature of the coldest month below 0'C. Arid regions cober arid and semiarid areas.
寒区是指冬季最冷月平均温度为零度以下地区；旱区包括干旱区和半干旱区。
Effect of plastic film mulching on crop yield and nitrogen efficiency in semiarid areas.
半干旱地区地膜覆盖对作物产量和氮效率的影响。
It is located in the Nevada desert, surrounded by many valleys, semiarid and the the highest temperature would be 50 degree in summer.
它地处内达华州荒凉的沙漠包围的山谷地区，与量少，夏季最高温度50度。
In recent years, maize had became a major grain crop in the northwest semiarid region especially the Loess Plateau.
近年来，玉米在西北半干旱地区，特别是黄土高原南部半干旱地区广泛种植，已成为这一地区重要的栽培作物。
Aims In arid and semiarid regions, precipitation is the most important water source for plants.
自然降水是干旱、半干旱地区荒漠植物重要的水分来源。
About 200 species: arid and semiarid regions of the W hemisphere; two species (introduced) in China.
大约200种：西半球的干旱和半旱的地区；中国有2种（引入栽培）。
A soil of semiarid and arid regions that is rich In calcium carbonate and lime.
钙层土半干燥和干燥地区含丰富碳酸钙和氧化钙的土壤
Northwest China which is located in the arid or semiarid area is the most important base of animal husbandry in China.
地处干旱半干旱带的西北地区，是我国最重要的畜牧业基地。
Screening of antagonistic actinomycetes from typical saline soils in semiarid area of the upper and middle reaches of Yellow River
黄河中上游半干旱区典型盐渍土中拮抗性放线菌筛选
Eco-physiological characteristics of wheat leaf photosynthesis and their responses to environmental factors in semiarid rain-fed region
半干旱雨养区小麦叶片光合生理生态特征及其对环境的响应
Soil nutrients distribution and its relation to landform and vegetation at small watershed in semiarid area
半干旱区流域土壤养分分布特征及其与地形、植被的关系
Seasonal differences of energy fluxes among crop and grass ecosystems in semiarid region of southern Ningxia
宁南半干旱地区农田和草地生态系统能量通量的季节变化
Growth investigation of Robinia pseudoacacia plantations in semiarid mountainous lands in western Liaoning
辽西半干旱山地刺槐人工林生长调查
Research on Drought-Resisting Technology of Evaporation-Inhibiting and Rain Water Harvesting for Spring Wheat in Dingxi Semiarid Region
定西半干旱地区春小麦抑蒸集水抗旱技术研究
The Theory and Practice of the Eco-agriculture Models Construction in Semiarid Degradation Mountain Area of Ningxia
宁南半干旱退化山区生态农业模式构建的理论与实践
Mechanism of soil and water loss under rainfall and earth surface characteristics in a semiarid loess hilly area
半干旱黄土丘陵沟壑区降水特征值和下垫面因子影响下的水土流失规律
Studies on Intensity of Ultraviolet Radiation and Its Forecasting Method in the Arid and Semiarid Areas
干旱、半干旱地区紫外线辐射强度及其预报方法的研究
Soil Moisture Dynamic of the Robinia pseudoacacia with Different Density in Semiarid Region on the Loess Plateaus
黄土半干旱区不同密度刺槐林地的土壤水分动态
The Relationships Between the Peasants'Diet Structure and the Ecological Environment in Semiarid A
中国半干旱地区农民的饮食结构与生态环境
Effects of Simulated Grazing Pattern and Nitrogen Supply on Plant Growth in a Semiarid Region of Northern China
模拟放牧斑块与氮素添加对半干旱草原群落植物生长的影响
Improper Afforestation in Arid and Semiarid Accelerating Desertification
干旱区和半干旱区造林不当会加速荒漠化的进程
Researching dissimilar technology of accumulating rain in semiarid areas through experiment
半干旱地区不同集雨技术措施试验研究
Paleoenvironmental significance investigation of loess magnetic fabric in a semiarid region
祁连山东段半干旱区黄土磁组构及其环境意义
Protective Cultivation Techniques of Valley and Proso Millet Minor Cereal Crops in Dust Semiarid Zone in West Region of Liaoning Province
辽西风沙半干旱地区谷黍等小杂粮作物保护性耕作技术
Current research status and prospects of vegetation succession on sandy land during its desertification process in semiarid regions of China
沙质草原沙漠化过程中植被演替研究现状和展望
Research Development and Trend Concerning Rainwater Harvesting Techniques in the Semiarid Regions
半干旱区雨水集流研究进展及其现状
