查询词典 the medium of exchange

Miao is well-known for their use of various wild fibers. In Miao' s daily life, on the one hand, Cannabis sativa L. becomes a medium between Miao and the natural environment with the development of traditional processing technologies; on the other hand, clothing made of Cannabis sativa L. is often regarded as gift exchanged between different individuals and clan members in certain occasions. Meanwhile, it can also be used as a kind of commodity in exchange of grains and other daily necessities in market.

苗族原来就有着长期使用各种野生纤维的传统，自从麻进入苗族的生活中以后，一方面，通过苗族刀耕火种传统知识的加工改造，火麻充当了苗族与自然界进行能量交换的中介物；另一方面，用火麻织制的麻布及服饰，往往被选择作为礼物，被不同个体和宗族成员在一些特定场合下相互赠送，同时也充当商品，从市场换取粮食和其他生活用品，是个体与社会进行多个角度，多个层次的连接和转换的媒介物。

It is generally assumed that the pools of ions that exchange very slowly with the external medium are localized in the cell sap.

通常假定，与外界介质交换的离子库位于细胞液之中。

By the role of hydrogenase, hydrogen with biohydrogen-bacterium produced can quickly reach the balance of hydrogen isotope exchange with water medium.

在氢化酶作用下，产氢菌形成的氢气与水介质之间可以迅速的达到氢同位素交换平衡。

Along with changing of time lay a target to take place homologous variety,economist in all countries and finance to pass in the monetary policy to lie a target to study continuously in the monetary policy with correction, put forward a few influential as follows medium lie a target: The currency supplies quantity, interest rate, rate of exchange, bank a letter loan quantity, stock price index number.

随着时间的推移，货币政策中介目标发生了相应的变化，各国经济学家和金融通过对货币政策中介目标不断研究和修正，提出了以下几种有影响力的中介目标：货币供应量、利率、汇率、银行信贷量、股票价格指数。

Chapter three analyzes the feasibility of choosing the system of medium exchange rate.

第三章分析了中间汇率制度的可行性。

Environment radon is mainly from rock and soil in geological environment, but the research is not connected with geological environment now. On the basis of physical field, the theoretical distribution model of radon in soil and exchange model of earth—air are set up by using Fick diffusion law and Dacy law, and then the research of environment radon is linked with geological environment. This paper described how the evry parameter of the theoretical model influence the radon concentration in air. The results of research indicat that molecule diffusion of radon is different from it's eddy form. Under the condition of surface radon source, the model experiment is used to study the transportation and distribution of radon in medium. The data of experiment show the relationship between radon and depth can be described by exponent. If the radioelement is well—distributtion, the concentration of radon in different depth or in different point at the same depth change with time, but the accumulated exhalation amount of radon at different point on the surface of model are close in relative long time. The author studied the exchange of radon between mediums and verified the theoretical models too.

环境氡主要来自岩石、土壤，而目前环境氡研究中与地质环境结合很少，为此作者以物理场为基础，运用气体运移的费克扩散定律和达西定律，建立起壤中氡浓度分布与大地—大气间氡交换理论模型，首次在理论上将环境氡与地质环境结合起来；论文中从理论上讨论了模型中各参数对空气中氡浓度的影响，发现空气中氡运移的分子扩散方式和湍流扩散方式存在明显差异；通过面状氡源条件下的氡运移模型实验，研究了介质中氡的运移与分布，实验数据表明氡浓度随深度的变化规律可用指数函数描述，在放射性元素分布均匀的条件下，介质中不同深度和同一深度不同点的氡浓度随时间而变，但介质表面不同点在较长时间内向空气中累计释放的氡的量是相近的；同时研究了不同介质间氡的交换，并验证了所建立的理论模型；运用理论模型预测青岛市城区壤中氡浓度、江西临川一住宅区空气中氡浓度及江西二个测区的区域空气中氡浓度分布，取得了较好的效果。

The product is in the pore structure on the graft copolymer of styrene divinyl benzene [-N amines (CH 3) 2 The ion exchange resin], the less alkaline, in the acidic, neutral and effective exchange of inorganic acid medium. and the larger size can be adsorbed molecules in aqueous solution and the use of anion.

本产品是在大孔结构的苯乙烯二乙烯苯共聚体上接枝叔胺基[-N（CH3）2]的离子交换树脂，其碱性较弱，能在酸性、近中性介质中有效地交换无机酸，并能吸附分子尺寸较大的阴离子以及在非水溶液中使用。

By adopting the water circulating system as the heat exchange medium, the all-water anti-freezing system has the advantages of good heat exchange effect, lower system cost and lower energy consumption, and facilitates generalization in rural areas.

本发明采用水循环系统作为换热介质，具有换热效果较好、系统成本较低、能耗较低的优点，利于在农村地区推广使用。

The department of Zhejiang medium institute that make is large 3 students small Wang Xihuan buys the clothes on the net, not long ago she took a fancy to a value on the net 580 yuan coat, collected money to inn-keeper at once, after getting money, discover color and size are improper, can express when the inn-keeper when Xiaowang puts forward to return money can exchange goods, the postage that at the same time exchange goods produces still needs small Wang Zifu.

浙江传媒学院制作系大三学生小王喜欢在网上买衣服，不久前她在网上看中了一件价值580元的外套，当即给店家汇了钱去，收到货后发现颜色和大小都不合适，可当小王提出退货时店家表示只能换货，同时换货产生的邮资还需要小王自付。

Over accumulated debt effect under medium exchange rate system stems from defined the property of foreign risk unclearly.

在中间汇率制下，对外汇风险产权界定的不清是产生债务过度积累的原因。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。