这是商品的直接交换。
直接交换面积是区域法计算辐射传热的基础数据。
The direct exchanging area is essential for zone method to calculate radiative heat transfer.
电传服务的用户可以相互直接交换文本书信和资料。
Subscribers to a telex service can exchange textual communications and data directly with one another.
然而不同种动物之间直接交换DNA则是闻所未闻。
But animals swapping DNA directly with one another is previously unheard of.
为和处理器的直接交换数据的卡片西方人欧洲很多。
The card Western Europe much for direct exchange the information with CPU.
这样一个试验并不杜绝丝氨酸同磷酸甘油的直接交换。
Such an assay does not preclude the direct exchange of serine and glycerol phosphate.
这里没有货币；货物与劳务直接交换其他的货物与劳务。
There is no money; goods and services are directly bartered against other goods and services.
本文给出了在圆筒炉中任意两区间的直接交换面积公式。
In this paper, the direct exchange area equations between any two zones in the cylindrical furnace are given.
在其他情况下，商品可能会无法分割，无法被切成一个个小部分用于直接交换。
In other cases, goods are "indivisible" and cannot be chopped up into small parts to be used in direct exchange.
这个星期莫里尼奥曾厚面皮的向阿森纳提出用加拉与科尔直接交换。
Mourinho cheekily offered Gallas to Arsenal in a straight swap for Cole this week.
就像之前描述的，消息的消费者和生产者并不直接交换消息；他们从总线上发送和接收消息。
As described earlier, message consumers and producers do not exchange messages directly; they send and receive messages from the bus.
谈判最艰难的部分仍然是要与切尔西达成协议，切尔西依然希望用加拉和科尔直接交换。
The hardest part of the negotiation remains reaching agreement with Chelsea, who still want a straight swap between Gallas and Cole.
是货物和服务的直接交换，一般在短时期内完成。如用新西兰的冻牛肉换取伊朗的原油。
The direct exchange of goods and services which is completed in a short period of time.
作为一个被广泛接受的交换中介，货币消除了以货易货，即一个物品与另一物品直接交换。
A medium of exchange. As a generally accepted medium of exchange, money rules out the need for barter, the direct exchange of one item for another.
从形式看，不是表现为间接的物的交换关系，而是表现为两者的直接交往；
Form form, see, do not be that ex pression concerns for the ex-change of indirect thing, and is that expression is the direct social cont act of two;
从形式看，不是表现为间接的物的交换关系，而是表现为两者的直接交往；
Form form, see, do not be that ex pression concerns for the ex-change of indirect thing, and is that expression is the direct social cont act of two;
应用推荐