查询词典 agriculture

Considering the status quo of tourism agriculture in china, the article analyses carefully the factors which influence agricultural tourism and point out some pertinent measures in order to present a reference of deci- sions and action to...

本文从当前我国旅游农业开发现状的认识，及中国实际情况出发，详细分析了影响我国旅游农业发展的阻碍因素，并且提出了相应的开发措施，为有关部门和相关人员提供决策依据和行动参考。

This paper discusses an intelligent spatial decision support system for variable rate fertilizing of precision agriculture, VRF-ISDSS.

介绍一个具有数据库、知识库、方法库与模型库，用于精细农业中变量施肥的决策支持系统VRF -ISDSS。系统包括农业区的基础地理信息、作物生产知识、作物生长养分需求的数学模型和分析方法。

In this sense, agriculture is the decisive factor.

从这个意义上讲，农业的好坏起着决定性作用。

In this sense, agriculture is a decisive factor.

从这个意义上讲，农业的好坏起着决定性作用。

The industry magnesia mainly uses in making the ceramics, the enamel, the fire-proof material and so on; In the polishing compound, the adhesive, in the paint manufacture takes the stopping; In the artificial fiber, the rubber (chloroprene rubber, fluorine rubber) make the promoter and the catalyst; Makes the antacid on the medicine in the laxative, uses in treating the hyperacidity, the stomach and duodenum ulcer; May take the hard sugar purification is the decolorant in the food processing, the ice cream pH value conditioner and so on; In the construction profession, the magnesia may the manufacturing contain the magnesium special cement and the heat preservation board and so on; The biggest use is serves as the fertilizer and domestic animal's feed in the agriculture, causes the plant and in the animal metabolism process principal element, when serves as cow's feed, may prevent because to lack nervous system function being out of balance which the magnesium causes, namely the so-called forage grass convulsion gets sick; Uses in the chemical industry making the metal magnesium and the magnesium chemical, like magnesium sulfate, magnesium chloride as well as other chemicals; Moreover also uses in the water treatment, the detergent which the flue was mad uses in the glass, the dye, the electric cable, the silcon steel industry, the uranium processing, the electronics industry, the insulation material industry, as well as uses in professions and so on petroleum chemical additive, casting, phenolic plastic.

工业氧化镁主要用于制造陶瓷、搪瓷、耐火材料等；在抛光剂、黏合剂、油漆的制造中作为填充料；在人造纤维、橡胶中作促进剂和催化剂；在医药上作抗酸剂于轻泻剂，用于治疗胃酸过多、胃和十二指肠溃疡病；在食品加工上可作为砂糖精制是的脱色剂，冰淇淋的pH值调节剂等；在建筑行业中，氧化镁可生产制造含镁特种水泥和保温板等；在农业上最大用途是用作肥料和牲畜的饲料，使植物和动物代谢过程中的主要元素，用作奶牛的饲料时，可防止因缺镁而引起的神经系统机能失调，即所谓牧草性痉挛病；在化学工业中用于制造金属镁和镁化学品，如硫酸镁、氯化镁以及其他化学品；另外也用于水处理，烟道气的洗涤剂用于玻璃、染料、电缆、硅钢工业、铀加工、电子工业、绝缘材料工业，以及用于石油添加剂、铸造、酚醛塑料等行业。

However, with the deepening of reform, some deep-going contradictions and problems have arisen in the course of development of agriculture and rural economy.

但随着改革的深化，农业和农村经济发展遇到了一些深层次的矛盾和问题。

John Deere Agriculture Machinery Co. Ltd has more five hundreds qualify employees to insure high quality products.

约翰迪尔农业机械有限公司现有超过500人的合格的员工队伍来确保生产高质量的产品。

John Deere Agriculture Machinery Co. Ltd. currently has more five hundreds qualify employees to insure high quality products.

约翰迪尔农业机械有限公司现有超过500人的合格的员工队伍来确保生产高质量的产品。

This article reviewed on the definiens of allelopathy, allelochemical categories and interactants of them. Acting modes of the allelochemicals were discussed. The use of allelopathy and allelochemicals of plants to agriculture production was introduced. The existing problems and direction in the study on plants allelopathy were advanced in the end.

笔者综述了植物化感作用的定义，化感物质的种类及其相互之间的关系，化感物质的作用机制，并介绍了化感作用在农业生产中的应用及其前景，展望了化感作用研究的范围和方向。

The United Nations Food and Agriculture Organization says deforestation has decreased over the past ten years.

联合国粮食农业组织说森林砍伐在过去的十年已经减少了。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。