交换的

They were against feudatory, calling for the innovation in social economical system.

所谓"市民"，欧洲中世纪指城市居民，因商品交换的迅速发展和城市的出现而形成，包括手工业者和商人等，他们反对封建领主而要求改革社会经济制度。

With the turn of the year I was to leave for Dijon where I had been offered a trivial post as exchange professor of English, one of those Franco-American amity arrangements which is supposed to promote understanding and good will between sister republics.

过了年我就要到第戎去了，人家在那儿给了我一个微不足道的差使：当被交换的英语教师。

Is a system of free exchange, a free market economy.

是一种自由交换的体系，自由的市场经济。

After about 15 days, gills were exchanging more ions than the tail was.

大约15天的时候，鱼鳍交换的离子已经比鱼尾多了。

A democratic may of life is a life of give and take.

民主的生活方式是一种公平交换的生活。

In this paper, a method of serial communication between PC and 80C196KC Single-chip-computer applied to the test system of Greensand quality is introduced.

引言串行口是计算机与外部设备进行数据交换的重要介质，所以串行通信在工程中有着广泛的应用。

Cooler temperatures means that two different fluids for heat exchange equipment.

冷却器是指两种不同温度的流体进行热量交换的设备。

OPC is an established and recognized standard for data exchange between control and HMI in manufacturing and process automation.

OPC 是生产以及过程自动化的控制和人机界面之间数据交换的一个已有的公认标准。

Letter of hypothecation: A document giving a lien on goods in return for a cash advance.

抵押权书：提前议付汇票金额时，以货物的留置权作为交换的一个书面文件。

"A set of elements having two operations, designated addition and multiplication , satisfying the conditions that multiplication is distributive over addition and that both operations are associative and commutative for all elements of the set, with the exception of the additive identity element, which is not commutative in respect to multiplication ."

"一组元素，进行加法和乘法两种运算，满足条件：乘法运算需分配于加法之中，这组元素要将这两种运算结合且换进行，附加的就乘法而言不可交换的恒等元素除外。"

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。