传输效率

The modernization is directed at a disparate set of goals including facilitating greater competition between providers, enabling greater use of variable energy sources, establishing the automation and monitoring capabilities needed for bulk transmission at cross continent distances,Churchman University,Yale University,Howard University, and enabling the use of market forces to drive energy conservation.

现代化是能源消费的效率，功率流的实时管理，并提供双向计量需要弥补本地生产所需的电力。虽然传输网络已经在实时控制，许多在美国和欧洲国家以世界标准陈旧，无法应付现代挑战，例如替代发电，或大陆规模批量间歇性能源的传输造成的。

And mechanical energy. The advantage of the electrical form of energy is that it can be transported

优点在于比较容易传输和控制，同时，电能的传输和控制也具有很高的效率和可靠性。

However, transmission rate and bit error rate are fixed in some communication systems.

实际的通信系统一般要求传输速率和误码率一定，提出的算法就以最小化发射功率为目标，在发射端自适应根据MIM0系统各个空间子信道的增益来分配传输比特、发射功率，最终获得好的频谱效率，并在满足通信系统要求的前提下，降低发射功率。

By taking advantage of normal mapping, only the silhouette to current viewpoint is refined and transmitted, and consequently the amount of patches needed to transfer each frame is greatly reduced.

该算法利用法向映射提高传输和绘制的效率，然后随着视点的变化动态细化和传输当前视点下轮廓部分的参数面片信息，从而最大限度地减少了模型传输时面片的数量。

MIMO, on the other hand, is capable of creating an individual parallel channel for the transfer of multiple data streams while at the same time increasing spectral efficiency without any need for more bandwidth.

而MIMO技术能够在空间中产生独立的并行信道同时传输多路数据流，在不增加系统带宽的情况下增加频谱效率，有效地提高了系统的传输速率。

The protocol conversion is accomplished synchronously in the data transmission process. The invention has high efficiency and leapingly data transmitting speed compared to software realization.

在数据传输的过程中同时完成协议的转换、纠错，与软件实现相比，本发明的效率更高，传输速度有质的飞跃。

A novel kind of oligomer PPV derivative containing oxadiazole in the main chain was synthesized according Heck reaction, efficiency of single layer OPPV device was about five time higher comparing with single layer PPV device, which was attributed to the improved, balance of carrier injection and transportation.

三、利用Heck反应合成了PPV主链上含有恶二唑基团的可溶性低聚物OPPV，OPPV的单层器件的效率较单层PPV器件的效率提高5-10倍，证明了单层器件亮度和效率的提高是载流子平衡注入和传输的结果。

Phenanthroline ligand was tuned by incorporating triphenylamine group with hole-transporting nature and oxadiazole groups with electron-transporting nature into phenanthroline, which can help their europium complexes to have improved carrier-transporting property and increased luminous efficiency.

研究的主要内容有： 1通过引入三芳胺空穴传输单元和噁二唑电子传输单元，对邻菲罗啉中性配体进行分子修饰，从而改善它的铕配合物的载流子传输性能，提高铕配合物的发光效率。

This changed principle is: Normally the circumstance falls, the number with acquiescent TCP/IP accepts the size of buffer to be 576 byte according to transmitting unit, if set the size of this buffer more greatly, once a certain TCP/IP in group when data happening is wrong, all cent inter block in buffer of so whole data is allowed, will be lost and undertake; undertakes transmission afresh ceaselessly apparently conveying afresh, can affect ADSL to transmit the efficiency of data greatly.

这个更改的原理是：通常情况下，TCP/IP默认的数据传输单元接受缓冲区的大小为576字节，要是将这个缓冲区的大小设置得比较大的话，一旦某个TCP/IP分组数据发生错误时，那么整个数据缓冲区中的所有分组内容，都将被丢失并且进行重新传送；显然不断地重新进行传输，会大大影响ADSL传输数据的效率。

In order to facilitate in the local area network main engine resources shaneeds to develop one based on the local area network file transfer tool, realizes um eof Socket after connec to LAN users to share file resources to meet the exchange of information between mainframe, ensure that the filets and folders transmission security, effectively ifficiency.

这就给那些具有大规模内部网络的用户造成了许多问题，如浪费资金、浪费网络资源、病毒入侵、降低了工作效率等。为了方便局域网内主机的资源共享，需要开发一个基于局域网的文件传输工具，在内部网络中实现文件交换。基于局域网的文件传输系统的设计选用Delphi 为开发工具，以C/S模式通过建立Socket连接后实现局域网快速，准确，安全的点对点文件以及文件夹传输功能。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。