semiarid
美 
英 [?sem?'ær?d]
- adj.半干旱的
- 網(wǎng)絡(luò)雨量非常少的；半乾旱性；半乾燥
英漢解釋
英英解釋
例句
Arid and extremely arid land are deserts, and semiarid grasslands generally are referred to as steppes.
干旱和極度干旱的土地是沙漠，半干旱草原和通常被稱為草原。
The measurement of water resources carrying capacity was an important guidance to the sustainable development of arid and semiarid area.
水資源承載力分析計算和評價是干旱半干旱區(qū)尋求區(qū)域可持續(xù)發(fā)展道路的重要依據(jù)。
Soil nutrients, enzyme activities, and their correlations during land use change in the semiarid area of the Loess Plateau are studied.
對黃土高原半干旱地區(qū)土地利用變化進行了土壤養(yǎng)分、酶活性及相關(guān)性研究。
This study provides scientific basis for forestation of seabuckthorn and speed harnessing harness barren hills on semiarid Loess Region.
本研究為沙棘在黃土高原半干旱區(qū)大面積荒山抗旱造林，經(jīng)營管理提供了科學(xué)依據(jù)。
Presented arid-semiarid with low temperature, and the upper part presented alternation of aridity and humidity with low temperature.
明一段下部是氣溫偏低的干旱、半干旱環(huán)境，上部是氣溫偏低的干、濕交替環(huán)境；
The role and function of microbiotic crust in ecological restoration of arid and semiarid regions of China were discussed.
探討了土壤微生物結(jié)皮在中國干旱沙漠地區(qū)生態(tài)恢復(fù)中的地位及作用。
Soil microbiotic crust is developed broadly and has an ecological significance in arid and semiarid regions.
土壤微生物結(jié)皮廣泛存在于干旱半干旱地區(qū)，且具有重要的生態(tài)學(xué)意義。
Study on Water and Density Growth Effect of Locust Forest at Semiarid Region on Loess Plateau .
黃土高原半干旱區(qū)人工刺槐林水分密度生長效應(yīng)研究。
Drought stress and nitrogen deficiency are major factors limiting plant growth in the arid and semiarid areas.
干旱與氮素脅迫是干旱、半干旱地區(qū)限制植物生長的兩大主要環(huán)境因素。
The field trial of plastic film mulching on dryland spring wheat was conducted in the semiarid region of Loess Plateau.
在黃土高原半干旱地區(qū)，對旱地春小麥進行短期地膜覆蓋試驗。
active lizard having a network of dusky dark markings; of semiarid areas from Oregon and Idaho to Baja California.
身上有網(wǎng)格狀深色斑點的活躍的蜥蜴；產(chǎn)于從俄勒岡和愛達荷到加利福尼亞巴加的半干旱地區(qū)。
In the middle is tropical desert , generally arid to semiarid ; temperate in south and east; tropical in north.
中部為熱帶沙漠氣候，東、南、北為熱帶草原氣候，東南沿海氣候溫和。
Drought Resistance and High Yield Integrated Technology of Corn in Cool Semiarid Area .
半干旱冷涼區(qū)玉米抗旱豐產(chǎn)集成技術(shù)。
Over 95% of the cashmere goats are distributed in dry areas, mainly in arid, semiarid and desert.
國內(nèi)外絨山羊品種95%以上分布于旱區(qū)，而又以干旱、半干旱和荒漠為主產(chǎn)區(qū)。
Cold regions cover the areas with the average temperature of the coldest month below 0'C. Arid regions cober arid and semiarid areas.
寒區(qū)是指冬季最冷月平均溫度為零度以下地區(qū)；旱區(qū)包括干旱區(qū)和半干旱區(qū)。
Effect of plastic film mulching on crop yield and nitrogen efficiency in semiarid areas.
半干旱地區(qū)地膜覆蓋對作物產(chǎn)量和氮效率的影響。
It is located in the Nevada desert, surrounded by many valleys, semiarid and the the highest temperature would be 50 degree in summer.
它地處內(nèi)達華州荒涼的沙漠包圍的山谷地區(qū)，與量少，夏季最高溫度50度。
In recent years, maize had became a major grain crop in the northwest semiarid region especially the Loess Plateau.
近年來，玉米在西北半干旱地區(qū)，特別是黃土高原南部半干旱地區(qū)廣泛種植，已成為這一地區(qū)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、半干旱地區(qū)荒漠植物重要的水分來源。
About 200 species: arid and semiarid regions of the W hemisphere; two species (introduced) in China.
大約200種：西半球的干旱和半旱的地區(qū)；中國有2種（引入栽培）。
A soil of semiarid and arid regions that is rich In calcium carbonate and lime.
鈣層土半干燥和干燥地區(qū)含豐富碳酸鈣和氧化鈣的土壤
Northwest China which is located in the arid or semiarid area is the most important base of animal husbandry in China.
地處干旱半干旱帶的西北地區(qū)，是我國最重要的畜牧業(yè)基地。
Screening of antagonistic actinomycetes from typical saline soils in semiarid area of the upper and middle reaches of Yellow River
黃河中上游半干旱區(qū)典型鹽漬土中拮抗性放線菌篩選
Eco-physiological characteristics of wheat leaf photosynthesis and their responses to environmental factors in semiarid rain-fed region
半干旱雨養(yǎng)區(qū)小麥葉片光合生理生態(tài)特征及其對環(huán)境的響應(yīng)
Soil nutrients distribution and its relation to landform and vegetation at small watershed in semiarid area
半干旱區(qū)流域土壤養(yǎng)分分布特征及其與地形、植被的關(guān)系
Seasonal differences of energy fluxes among crop and grass ecosystems in semiarid region of southern Ningxia
寧南半干旱地區(qū)農(nóng)田和草地生態(tài)系統(tǒng)能量通量的季節(jié)變化
Growth investigation of Robinia pseudoacacia plantations in semiarid mountainous lands in western Liaoning
遼西半干旱山地刺槐人工林生長調(diào)查
Research on Drought-Resisting Technology of Evaporation-Inhibiting and Rain Water Harvesting for Spring Wheat in Dingxi Semiarid Region
定西半干旱地區(qū)春小麥抑蒸集水抗旱技術(shù)研究
The Theory and Practice of the Eco-agriculture Models Construction in Semiarid Degradation Mountain Area of Ningxia
寧南半干旱退化山區(qū)生態(tài)農(nóng)業(yè)模式構(gòu)建的理論與實踐
Mechanism of soil and water loss under rainfall and earth surface characteristics in a semiarid loess hilly area
半干旱黃土丘陵溝壑區(qū)降水特征值和下墊面因子影響下的水土流失規(guī)律
Studies on Intensity of Ultraviolet Radiation and Its Forecasting Method in the Arid and Semiarid Areas
干旱、半干旱地區(qū)紫外線輻射強度及其預(yù)報方法的研究
Soil Moisture Dynamic of the Robinia pseudoacacia with Different Density in Semiarid Region on the Loess Plateaus
黃土半干旱區(qū)不同密度刺槐林地的土壤水分動態(tài)
The Relationships Between the Peasants'Diet Structure and the Ecological Environment in Semiarid A
中國半干旱地區(qū)農(nóng)民的飲食結(jié)構(gòu)與生態(tài)環(huán)境
Effects of Simulated Grazing Pattern and Nitrogen Supply on Plant Growth in a Semiarid Region of Northern China
模擬放牧斑塊與氮素添加對半干旱草原群落植物生長的影響
Improper Afforestation in Arid and Semiarid Accelerating Desertification
干旱區(qū)和半干旱區(qū)造林不當(dāng)會加速荒漠化的進程
Researching dissimilar technology of accumulating rain in semiarid areas through experiment
半干旱地區(qū)不同集雨技術(shù)措施試驗研究
Paleoenvironmental significance investigation of loess magnetic fabric in a semiarid region
祁連山東段半干旱區(qū)黃土磁組構(gòu)及其環(huán)境意義
Protective Cultivation Techniques of Valley and Proso Millet Minor Cereal Crops in Dust Semiarid Zone in West Region of Liaoning Province
遼西風(fēng)沙半干旱地區(qū)谷黍等小雜糧作物保護性耕作技術(shù)
Current research status and prospects of vegetation succession on sandy land during its desertification process in semiarid regions of China
沙質(zhì)草原沙漠化過程中植被演替研究現(xiàn)狀和展望
Research Development and Trend Concerning Rainwater Harvesting Techniques in the Semiarid Regions
半干旱區(qū)雨水集流研究進展及其現(xiàn)狀
