物物交换

Intercalation of metal complexes into the interlamellar space of clay is an excellent method for homogeneous catalyst heterogenization .

粘土的可膨胀的二维空间有助于将催化活性的金属络合物用阳离子交换法和配位体交换法插入到粘土层间，因而易于制得粘土层间金属络合物催化剂，这是匀相催化剂多相化的一种好方法。

Consider a barter economy in which a potter wants to buy a pizza.

让我们看看一种陶工想买比萨饼的物物交换的经济。

After basic exchange came into existence, more complex forms developed beyond a basic barter economy, and new forms of risk manifested.

在最基本的交易出现之后，更为复杂的交易形式在物物交换经济的基础上产生，新的风险形式也应运而生。

She has never seen a doctor and, like many residents of this area, lives in a meager barter economy, seldom coming into contact with cash.

她从未看过医生，而且就像这个贫瘠地区的许多居民一样，他们物物交换，很少接触现金。

The time spent trying to exchange goods or services is called a transaction cost, In a barter economy, transaction costs are high because people have to satisfy a "double coincidence of wants"---they have to find someone who has goods or service they want and who also wants the goods or service they have to offer.

在从事商品和劳务交易时所花的时间叫做交易成本。在物物交换的经济中，交易成本很高，因为人们必须满足需求的双重巧合。即他们必须找到某个人拥有自己想要的商品和劳务，而且恰恰需要自己提供的商品和劳务。

The article from trade the angle of means, discussed trade the process of historical gradual progress that means develops, generalize market economy to be a foundation with barter, experienced " goods economy "," monetary economy ","Credit economy "," financial economy " the economic form of 4 phase.

本文从交易方式的角度，探讨了交易方式发展的历史演进过程，将市场经济概括为以物物交换为基础，经历了&商品经济&、&货币经济&，&信用经济&、&金融经济&四个阶段的经济形式。

This game started when mountain men, Inuits and fur traders used to meet in a pre-arranged place in the early spring each year to trade their winter's kills for cash and supplies.

这项游戏源起毛皮交易，每年早春，当时的山上的住民、因努伊特人及毛皮商人会在一个事先安排好的地方聚会，用他们冬天的猎获物来交换金钱及日常用品。

With the change of money form, the rational behavior of economy participators have shown a fundamental change.

当货币的形态从物物交换、黄金一直演进到符号货币后，经济主体的理性行为发生了根本性的变化。

Trading Address : Road Town, Tortola British Virgin Islands Craigmur chambers Co.Register Number BVI International Business Companies are the off-shore companies with a great number of advantages, such as: 5 Requires a minimum of only one shareholder and one director; 4 The directors and shareholders can be entities or individuals resident in any country 9 The payment of minimum capital is not required, and the shares can be issued at par or non par value; 13 Neither the minutes book nor the shares book need to be certified by any authority of BVI; 12 Can transfer its domicile and continue existing as a company incorporated under the laws of a jurisdiction outside of BVI; a foreign company can also become a BVI IBC; Subject has the following purposes and objects: The principal object is to engage either in the Virgin Islands or abroad, in the purchase, sell, disposal, dealing, transfer, barter, ownership, negotiate, finance, administration to grant guaranties in favor of obligation of third parties with or without mortgage or pledge of the corporation assets, give or borrowing money in loan, giving or taking in commission, mortgage, security, lease, use, usufruct, or receivership, any kind of property, whether real or personal stock or rights, and make and accept all kinds of deals, contracts, operations, business and transactions of lawful commerce.

贸易住址：道路城镇， Tortola 英国的维京群岛 Craigmur 室公司寄存器数字 BVI 国际的生意公司是有很多的利益远-海岸公司，如此的当做： 5 需要只有股东和1位指导者的1个最小量； 4 指导者和股东可能是任何的国家实体或个体居民 9 付款最小的首都不被需要，而且部份可能在标准或非标准价值被发行； 13 既不是会议记录本也不是部份书需要到被 BVI 的任何权威检定； 12能转移它的住所而且存在如1家公司在 BVI 的外面在司法权的法律之下吸收；1家外国的公司也能变成 BVI IBC；主题有下列各项目的和物体：主要的物体在维京群岛也要答应或在国外答应，在购买中，卖，处理，行为，移动，物物交换，所有权，商议，财政，行政由于或没有抵押贷款或公司资产的保证，给予或外来语贷款的钱允许保证品支持第三者的义务，在佣金，抵押贷款，安全，租约，使用，用益权或 receivership，任何的类型财产中举行或拿，是否真正的或个人的存货或权利，而且赚并且接受法律许可的商业各种的交易，契约，操作，生意和交易。

His story begins with Sumerian farmers who realised, some time in the third millennium BC, that the surpluses of grain generated within Mesopotamia's fertile crescent could be used as barter for things they did not have.

他的故事开篇描述的是大约在公元前3000年间，苏美农民意识到在美索不达米亚平原新月沃地上产出粮食的剩余部分可以用来进行物物交换，以获得自己没有的东西。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷