查询词典 commodity crop

Cover crop; nurse crop A companion crop grown to protect some other crop sown with it, as small grain is sometimes seeded with clover.

护田作物；遮盖作物一种用同其它作物一起播种的作物，用来保护其它作物。例如三叶草有时和一些小粮食作物一起播种。

This college was founded by merge of college of crop, plant protection and gardening, and its disciplines cover crop science, plant protection, and gardening, of which crop genetic breeding, crop nursing and farming, pathology of plant, agricultural entomology and pest prevention and cure, pomology science was national key disciplines.

该学院由原作物学院、植保学院和园艺学院三个学院合并建立，学科覆盖作物学、植物保护学、园艺学三个一级学科，其中作物遗传育种学、作物栽培学与耕作学、植物病理学、农业昆虫与害虫防治学、果树学为国家重点学科该网站介绍了给学院的专业设置、师资力量和科研工作等信息。

The updated WASDE incorporates the recently released September 1 grain stocks estimates for the 2007-08 crop year end, the 2008 US small grain crop annual production summary estimates, ongoing world crop and trade results, as well as today's updated US row crop estimates.

测。更新后的全球农业供需预测包含了近期公布的2007－2008作物年度截止9月1日的谷物库存预测、2008年美国小粒谷物年产量汇总预测、全球作物产量及交易现状以及今天的更新后美国行播作物收成预测。

The thesis is based on income question, forest coverage rate and grop production.to beging with, date envelopment analysis is proved that it can be applicated into grain for green in shan-bei district, and then in view of the fact, seven esential factors which have influence on the project are found out: expense of dam, expense of crop,expense of cash tree ,expense of defense tree,other economic crop,expense of grass and graziery;and the output factors include:income of gdp,pure income per captia,the area of decreasing land loss,graziery income ,crop production,income of tree,the totle income of economic crop.after the date of each facts are puted into dea model,unefficiencial decision making units found.the data that are got through adjusting unefficiencial dmus dy dea can offer guide in shanbei district upgrading of an industrial structure.at the same time ,taking into account some possible problems in or after grain for green in shan-bei district,the thesis bring out some propesal to improve the circumstance,enhance the life level and putthe relation of population,resource and circumstance into a healthy orbit.

论文以解决陕北地区的收入问题，植被问题以及粮食产量问题为出发点，首先从理论上分析了包络分析方法在陕北地区退耕还林中运用的可行性，然后结合陕北地区目前的实际情况，综合分析出影响陕北地区退耕还林的关键的七个因素作为输入指标：水利水保设施投入，农作物投入，经济林种支出，防护林支出，其它经济作物，草类支出，畜牧业投入；以退耕还林所要解决的最终问题作为输出指标：GDP收入、农民人均纯收入、水土流失减少量、牧业总产值、粮食产量、林业总产值、其他经济作物总产值。将各指标所对应的数据代入模型后，通过分析求解得出非有效的决策单元，再运用包络分析方法的一些基本原理对非有效的决策单元进行调整，由此所得的数据对陕北地区的实际投入具有很好的指导意义。同时，又针对陕北地区在退耕还林过程中以及之后可能面临的困境，提出了一些建议和对策。最终使得陕北地区的投资环境尽快得以改善，使农民尽快脱贫致富，使人口、资源、环境的关系尽快纳入良性循环的轨道上。

Investigation and evaluation of soil and water resources in Minqin Oasis indicate that the proportion of grain crop, cash crop and grass is 36.94:45.16:17.90 for 2005. And a comparison with that for 1991 indicates that land use structure is developing towards rational proportion of grain crop, cash crop and grass; and harmony among agriculture, stockbreeding and forest. The main limiting factors of land resources are water, soil quality, salinity and fertility, and there is about 3.9218×10^8 m^3 water deficit per year in Minqin Oasis.

通过水土资源现状的分析评价，发现2005年民勤绿洲粮经草比例为36.94：45.16：17.90，与1991年相比，土地利用格局正向粮经草比例优化和农林牧协调方向发展；民勤绿洲土地资源的限制性因素主要为水分、土质、盐碱和肥力；对水资源现状分析发现民勤绿洲年缺水量达3.9218亿立方公尺。

The result states that corporate stock acquisition is more marketing than national stock acquisition. In the acquisitions, the different view between consignee and alienator makes the difference on valuation base. Commodity price theory tells us that alienators sell commodity for the value, while consignee buy commodity for the using value.

从国有股和法人股的分组情况来看，国有股收购价格同每股净资产的相关性更为明显，而法人股同收益指标的相关性较为明显，证明法人股收购的市场化程度高于国有股收购。

Jiang Yang said that in recent years the face of energy, resources, the bulk of the extreme fluctuation in commodity prices, a growing number of companies and investment banks, hedge funds and other institutions to make use of futures market in the allocation of assets and management of risks, global commodity futures market structure and functions of profound changes in the futures market influence greatly enhanced, in the development of commodity futures market position than ever, the gradual deepening of market functions, and its economic stability in the promotion of healthy operation, to safeguard national energy security, food security , financial and economic security, such as the important role of all aspects of growing concern by the market and look forward to.

姜押嗯说，近年来，面对能源，资源，初级商品价格下滑，公司和投资银行，对冲基金及其他机构越来越多的剧烈波动，大部分要利用期货市场在资产风险管理和分配，全球商品期货市场结构和期货市场的深刻变化功能的影响大大增强，在商品期货市场中的地位比以往任何时候的发展，市场功能逐步深化，其经济稳定在推广的健康运行，维护，如对日益增长的市场关心的所有方面的重要作用，国家的能源安全，粮食安全，金融和经济安全，并期待着。

The commodity range of bunco of illegal element in order to is wide, small the commodity to money of a few wool, wait for commodity to the car greatly.

不法分子用以行骗的商品范围广泛，小到几毛钱的日用品，大到汽车等商品。

In the meantime, clean out treasure to have on every commodity page " inform against this commodity " pushbutton, clean out treasure 100 million member is commodity examinant.

同时，淘宝在每件商品页面上都有"举报此商品"的按钮，淘宝1亿会员都是商品审查员。

In the meantime, clean out treasure to have on every commodity page " inform against this commodity " pushbutton, cleaning out the 100 million member on treasure is commodity examinant.

同时，淘宝在每件商品页面上都有"举报此商品"的按钮，淘宝上的1亿会员都是商品审查员。

As of Tuesday, Google's results were still censored in China.

截至周二，谷歌的搜索结果仍受中国审查。

In order to make the positive action increase and negative one decrease, the sub-forces of the social factors must be adjusted to form a centripetal force.

在这一过程中，人的主体性发挥是社会有机体健康发展的灵魂。