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grain exchange     
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  谷物交易所
     In 1848, 82 businessmen initiated and set up the futures exchange of Chicago, which is the first futures exchange of U.S.A. , and it is also the first one in the world. It is also called the grain exchange of Chicago.
     1848年,有82位商人发起组建了美国、也是世界上第一家期货交易所——芝加哥期货交易所,又称芝加哥谷物交易所
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  “grain exchange”译为未确定词的双语例句
     A smooth grain logistics channel,while stabilizing the grain provision,must enforce the construction of the basic structure,cultivate grain exchange market,enlarge the organization of the grain logistics,build information center,and realize the consistent connection of the grain flow.
     顺畅的粮食物流通道需要在稳定粮食供给水平的同时,加强节点企业的基础设施建设,培育粮食交易市场,壮大粮食物流组织,创建信息平台,实现粮食流动中的无缝衔接。
短句来源
  相似匹配句对
     ON GRAIN POLICIES
     粮食政策略论
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     Information Exchange
     信息交流
短句来源
     Gift Exchange
     礼物的流动
短句来源
     To take larger grain must be price with the sacrifice of exchange capacity.
     若采用较大的粒径则必须以牺牲交换容量为代价。
短句来源
     GRAIN REGULATION
     我国的粮食宏观调控
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  grain exchange
Component structures of agricultural commodity futures traded on the Tokyo Grain Exchange
      
The magnetic features of the matrix-nanocrystalline grain interface are studied, as depending on matrix-nanocrystalline grain exchange coupling as well as crystalline fraction of the nanocrystalline systems.
      
The Minneapolis Grain Exchange had established a durum futures contract in February 1998 but it was not widely used due to lack of liquidity.
      
Prices were determined on the open market of the grain exchange by the free play of bids and offers.
      


In this paper,some cultivation practices for the two-line hybrid rice Guangyou 6063 were stu- died in those aspects as seedling-transplanting numbers per clump,different transplanting densities,different amount of N fertilization and different ratios of N fertilization at three growth stages.Results showed that yields were not significantly different between the treatments of one-seedling planting per clump and two-seedling planting per clump,and the highest yield could be achieved by planting standard treatment...

In this paper,some cultivation practices for the two-line hybrid rice Guangyou 6063 were stu- died in those aspects as seedling-transplanting numbers per clump,different transplanting densities,different amount of N fertilization and different ratios of N fertilization at three growth stages.Results showed that yields were not significantly different between the treatments of one-seedling planting per clump and two-seedling planting per clump,and the highest yield could be achieved by planting standard treatment of 20 cm×16.7 cm.Results also showed that Guangyou 6063 was a fertilizer-favour crossing combination with the highest yield from 180kg N per hectare and grain exchange ratios of N fertilizer per kg were higher in high N level treatments than those in low N level treatments.

以每丛插植不同谷粒数苗、不同插植密度、不同施氮量和同氮量下不同时期追肥比例等来研究光优6063的有关高产栽培措施,结果表明:丛插1粒谷苗与2粒谷苗间产量差异不显著,插植密度为20cm×16.7cm 的单位面积产量最高。光优6063是个较耐肥的组合。每公顷施氮量180kg 的产量最高。且在较高氮肥水平下每公斤氮的稻谷转化率高于低氮水平下的。

It is evident that E commerce will be most popular in the business field in the future. The business to business (B2B) model in the grain market is particularly suitable to realize because of its good market environment. In this article the authors present the topologic structure and the function of the grain exchange system based on the Internet. The authors explain in detail the exchange system based on certification, including systems of security, certification, exchange and payment.

电子商务代表着未来贸易方式的发展方向 ,而粮食市场上商家对商家交易 (B2B)的市场成熟度 (包括规模、市场规范等 )为该行业的电子商务化提供了得天独厚的机遇。本文分析了粮食网上交易系统的结构、功能 ;着重论述了基于证书的网上交易系统的设计思路和实现 ,包括安全、认证、交易和支付系统等。

The strengths of the inter grain exchange interaction were evaluated for nanocrystalline Nd 2 33 Fe 14 B 1 06 Si 0 21 magnets by comparing the i H c calculated by finite element technique of micromagnetics with the experiments With increase of the grain diameter from 0 to 12 4,37 2 and 49 6nm,the interaction in reference to that without the grain boundary phase decreases to~0 80,~0 50,and ~0 40

从快淬纳米晶NdFeB永磁材料的矫顽力 iHc 与晶粒直径L的关系的计算与实验 (Nd2 3 3 Fe14 B1 0 6Si0 2 1)比较得出 ,跨晶界单位面积交换作用随L的关系。随着L从 0增加到约 12 4、37 2、4 9 6nm ,交换作用相对于没有晶界相时减少到~ 80 %、~ 5 0 %、~ 4 0 %。计算运用了微磁学有限元法。

 
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