交换

He proposed using a system called "distributed adaptive message block switching", known today as packet switching.

他建议使用一种系统，称为"分布式适应消息字组交换"。即今天的分组交换。

Exchanging characters of methylamine including equilibrium and kinetics were studied, which shows similarity with ammonia.

实验表明甲胺的平衡交换量和交换速率都略低于铵离子，交换性质类似，因此对废水脱除氨氮过程无不利影响。

The card interface in used to collect the personal information from the user's name card. The name card that contains a RFID Tag is read by a RFID reader. The mirror interface is constructed by hiding a minicam in the back of a mirror.

首先，资料的收集方式称为"Card Interface"，将记载个人资料位址的RFID Tag贴在自己的名片上，在收到对方的名片时使用RFID Reader来读取RFID Tag，这个方式使的两个人在初次见面交换名片时也能交换彼此的个人资料，并建立个人所属的资料档案。

Because the normalization rules of monoid algebra system can reduce the size of query spaces effectively and BSP model is an accurate predicable performance model, two-phase parallel query optimization model is proposed. For the increasing of large and complicated data applications, the parallel implementation technologies of large objects are investigated too.

对互联水火系统短期交换计划与调度，提出的分解式逐次寻优搜索法，解决了含有复杂梯级电站和混合发电系统的多区域交换计划优化和水电调度问题，为多区域水火互联系统计划调度提供了一种有效的手段。

Home swapping, traditionally a way to find temporary accommodation for holidays (by exchanging properties in different countries), is now being used to help initiate sales by matching the homes of people who want to trade up or down but are unable to sell in a normal chain because of stale market conditions.

传统上，房屋交换是一种为假日寻找临时居所的方式（通过交换在不同国家的房子来实现），现在它正被用来帮助那些想换好一点或差一点房子的人来配对，以促进销售。由于市场状况不景气，这些人往往很难通过正常途径卖掉房子。

Furthermore, we prove that those relations mapped from XML are all in Third Normal Form.

在Web上进行数据交换时，我们往往要考虑进行数据交换的双方所要满足的XML模式约束。

We improve the protocol for signing contract based on the research result of secure multiparty computation. In this protocol, the parties obliviously transfer the signed bit and the committed bit; the other parties can prove the validity of this bit based on the confirming sub-protocol, but he can't gain more information about the whole signature by accumulating the more signed bit or the committed bit. After the parties exchange the whole signed information, they declare the commitment about the signature respectively, and gain the whole signature of the other party. At this moment, the party doesn't care about the advance quit of the other party, because he has gained the whole signed information.

在协议执行过程中，参与者将合同的签名位以及他对签名位的承诺不经意传输给对方，对方可以利用验证子协议证明该位的有效性，但是他却不能通过位交换次数的增加获取更多的完整签名的信息；在完成签名位的交换之后，参与者分别公开承诺，并得到对方对合同的完整签名；在公开承诺时，协议参与者已经获得全部的签名内容，要么是签名位，要么是对方对该位的承诺，因此参与者并不需要担心对方提前终止协议，同时本文也利用多方安全计算的结论证明了该协议满足终止公平性。

The change-out rate changed from once every two weeks to where we didn't have to change them again.

持续3个月后，交换出来的比率从两周一次变成我们不用再交换他们。

Combined bed is refers to the water in turn pass the system of the cation exchanger of hydrogen modeland the anion exchanger of oxyhydrogen model,by the combined bed can basically remove various mineral salt of the water .

複床是指水依次通过装有氢型氧交换器和装有氢氧型阴交换器的系统，通过复床可将水中各种矿物盐基本除去。

This paper discussed on the information exchange system construction. It regards data warehouse as the core. From the view of "digital city", the author emphasized to inquiry into the method and path of multiple-source data exchange and integration, in order to offer consults for land-resources data integration in my province.

本研究阐述了以建立国土资源数据仓库为核心的信息交换体系结构，并从"数字江苏"、"数字城市"角度，着重探讨了国土资源多源数据交换与集成的方法和途径，为我省国土资源多源数据的全面整合提供参考。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。