查询词典 arid area

Propylaea japonica is one of important predatory natural enemies in arid and semi-arid area China, especially those preying on younger larvae and eggs of insect pest in orchards and cotton fields.

龟纹瓢虫Propylaeajaponica是我国干旱、半干旱地区农林果蔬生产中重要的捕食性天敌之一，尤其在夏季高温、干旱的情况下，对果园、棉田的幼龄害虫和卵的捕食作用非常明显。

Throug the study on irrigation quota and irrigation times for licorice root planted in arid sandy land of middle Ningxia, the result shows: by increasing irrigation frequency and irrigation fixed quantity properly, it can play a positive role in the conserving and increasing water-holding capacity in arid-belt sandy area.

摘要通过对宁夏中部干旱带沙地种植甘草的不同灌水定额及次数的研究，结果表明，适当的增加灌水次数和灌水定额对于保持和增加干旱带沙壤土持水率具有积极的作用，有利于植物的生长发育。

Species in Ceratoides are semi-shrub xerophytes distributed in arid and semi-arid area. They have great potentialities to ecological restoration and high value to being used as forage. However researches on their physiological characteristics related to drought adaptabilities were not sufficient, yet.

驼绒藜属植物为干旱、半干旱地区具有重要生态价值和饲用价值的旱生半灌木资源，对该属植物适应干旱生理特性的研究尚不充分，加深研究有助于提高对它们的利用效率和应用价值。

The study shows that the bulk subsoil can increase the rate of infiltration greatly and improve the physical structure of soil and decrease the amount of water distribution along the slope again. Further more, the growth of Caragana in area that was subsoiled increased 50.15% compare to contrast region. This paper suggests that the technology of bulk subsoil should be spread in arid region and semi-arid region as well as bess plateau.

结果表明，全方位深松技术可以明显的提高土壤入渗性能，改善土壤物理结构，减少水分沿坡面的二次分配，间接起到消减坡度的作用；经过全方位深松处理的柠条林地的土壤入渗效果也有明显的提高，改善了林地的水分条件，从而促进了柠条的生长，试验期间内对照区柠条最大生长量为12cm，平均增长量为5.17cm，深松区最大生长量也为12cm，但平均增长量8.28cm，比对照区要高50.15％。

In ecological fragile zone in arid and semi-arid area of Inner Mongolia, the ecological forest net works were constructed by afforestation in drought sun slope of Daqingshan mountain ,along highway and of shelter belt in farm land.

在内蒙古干旱、半干旱区生态脆弱带，通过对内蒙古大青山干旱阳坡、绿色通道和山前冲积、洪积平原农田防护林等三个类型森林生态网络体系的构建，遵循适地适树的原则，选择适宜树种、营养杯或带土托大苗，采用了保水抗旱造林技术措施，使得干旱阳坡造林成活率达到了 85～ 95%；绿色通道林造林成活率为 80 -1 0 0 %；农田防护林造林成活率为 90～99.8%。

The level of feed-water and drain system is comparatively high in the history of China.The research on the level of agriculture in Han dynasty indicates that the prosperity of cities in Han dynasty is based on the tender agriculture and the food supplies import is a constant state in the study area. There is no breakthrough in level of agriculture after Han dynasty,and it is an important reason that the city development in the study area is fluctuant in the history of China.From the end of Han dynasty to North and South dynasty,the climate change made the cold and arid weather keeping in the study area,and affected badly the agricultural outputs.The mode of land-use was transformed from the agriculture to the nomadism in this stage.The climate change made the desertization develop mightily and fast,and approach the scale of modern time in the study area in the North and South dynasty.

研究区汉代农业生产水平的综合分析表明，一方面，汉代城市的繁荣是建立在比较脆弱的农业基础上的，粮食等物品不断的外部输入是一种常态，汉代以后很长时间粮食生产水平并没有突破性的提高，这是研究区城市发展呈阶段性起伏的重要原因；另一方面，南北朝时期冷干气候的持续，对脆弱的农业生产具有重大影响，农业向牧业迅速转化，城市的区域农业支持系统受到严重影响，该时期沙漠化也强烈发展。

There were seven activity areas planned in the original schedule, they were: Organic vegetable area, Plant cultivated area, Plant maintained area, Compost area, Coleopteran and earthworm breeding area, Palmerworm breeding area, and Ecological pool area.

本研究最初规划设置七个活动区域：有机菜园区、植物培育区、校园植物养护区、堆肥区、甲虫蚯蚓饲养区、毛毛虫饲养区、及生态池区，由七个区域发展出园艺活动。

Our photo workroom have photo-making area, kids area, rest area, change clothes ares, digital photo finished area, cosmetic area, dress choice area, photo choice area and reception etc. separately, you can enjoy individuate fashion life at PHOTO LIFE workroom.

工作室分为拍摄区、儿童活动区、成人休息区、更衣区、数码后期制作区、化妆区、服装道具区、选片区以及接待等多个功能区域，您可以在PHOTO LIFE里充分体验到以人为本的时尚享受。

And difficulty that run into to park importanceof management know insufficient , build and park management not tois it develop to come parking area as one industry yet; Second,parking area planning , construction and management lag behindseriously, in the urban planning, plan not to get enough attentionyet at the parking area , the building that our country has alreadyissued constructs the index of the parking area and does not changefor ten years, demand that it is difficult to meet reality to park;Third, the shortage of funding that the parking area is built,government's fund input power to parking area construction is weak,the investment channel is single , lack the preferential policy tofoster and guide ; Park management system obey , manage bull ,divide the work clear , is it coordinate to lack , phenomenon ofmanageral confusion generally exist; Fifth, it is not perfect tomanage the laws and regulations at the parking area , the laws andregulations lacking the relevant parking areas and planning ,building , enforcing the law, the regulation and policy of alreadyexisting individual event have not adapted to the present newsituation yet.

而遇到的困难是对停车管理的重要性认识不足，还没有把停车场建设与停车管理作为一个产业来发展；二是停车场规划、建设和管理严重滞后，在城市规划中，停车场规划还没有得到足够的重视，我国已颁布的建筑物配建停车场指标十年不变，难以适应现实停车需求；三是停车场建设资金缺乏，政府对停车场建设的资金投入力度弱，投资渠道单一，缺少优惠政策扶植和引导；四是停车管理体制不顺、管理多头化、分工不清、缺少协调、管理混乱的现象普遍存在；五是停车场管理法律法规不完善，缺少有关停车场规划、建设、执法的法律和法规，原有的单项法规和政策已不适应当前的新情况。

South Mountain Scenic Area covers an area of 3,500 hectares, including Mountaintop Tour Area, Wohupo Tour Area, Brock Summit, Drunk Spring, and Rock Maximal Work Area, Detain Guest Valley etc. six Scenic Areas with multifunctional and unique characters. North Mountain Park Scenic Area mainly includeschildren entertainment and commonweal exercise. Standing on Huancui Tower, you will enjoy thousands of sweet flowers gleamingly among trees. City zone has the Water Park, Lindu Woodcarving Garden and Rock Garden of Xiao Xing'anling etc. scenic area.

南山风景区占地面积为3500公顷，有山顶游览区，卧虎坡游览区，獾子岭游览区，醉泉游览景区，攀岩极限运动区，留客谷游览景区等6处景观区，且功能各异，各具特色；北山公园景区，主要以儿童娱乐、公益健身为主，站在环翠楼上举目远眺，植物园中绿浪迭起，绿浪中百花争艳，香飘林间；城区景观区建有水上公园、林都木雕园和小兴安岭石苑等景观区。

A carrier gas such as nitrogen is directed through line 20 and valve 22 to connect with line 26 and mix with the gas sample.

如氮气之类的载体通过管线20和阀22引入，与管线26相通，与气体样品混合。

But for the most part, knaves and parasites had the command of his fortune

然而支配他的家产的大多是恶棍和寄生虫。