传输效率

Plastic foams are perhaps only 1/5 as effective as a good dewar from a heat transfer standpoint.

从热传输的观点来看，塑料泡沫的效率只及好的杜瓦瓶的五分之一。

LMWC from HMWC has very good dissolubility and very low toxicity, and can carry DNA to form a nanometer local delivery system.

基于LMWC的纳米核酸药物传输系统对软骨细胞在体内外均有良好的转染效率。

The main controller access the data in EPB, the DMA controller in the main controller can transfer data without interfere of MCU that will improve the transfer efficiency greatly.

主控制器模块用于端点缓冲区数据的存取，其中的DMA控制器可以在MCU不参与的情况下传输数据，提高效率。

Many enterprises station their branches at different locations and thus face the problems of joint development and research between locations, mega data transmission and management.

针对有些企业所处地域分散，面临异地协同研发和设计、远程海量数据传输和管理等问题，本方案不仅能帮助企业排忧解难，同时，灵活的终端部署方案也大大提高了工作效率，降低企业硬件投资成本。

Laser radar ; character of transmitter and receiver ; atmospheric transmission ; heterodyne efficiency

激光雷达；发射器和接收器特性；大气传输；外差效率

The main objective of this project is to research and develop a novel and high efficient video codec framework based on wavelet techniques, especially to address the heterogeneousness of video networks, the fluctuation of transmission bandwidth and the diversity of video-stream receivers. The system will have some basic characteristics of the next video coding standard, such as high compression efficiency, high scalability and high error resiliency. This project will provide a software prototype of wavelet video codec with full scalability, construct a verification platform for wavelet video on demand service, and furthermore, design some VLSI IP cores of the key module in the codec system

本项目研究的主要目的就是着眼于下一代视频编解码标准的基本特征（高效压缩，高可伸缩，高容错），以小波技术为核心构建新型高效的视频编解码系统；特别针对当前视频传输网络的异构性，网络带宽的波动性以及用户视频接收终端的多样性，实现一个码流高度可伸缩同时兼顾压缩效率的小波视频编解码软件原型，并且构建基于异构IP网络的小波视频服务的技术验证平台；进一步还将基于VLSI技术，对小波视频编解码系统的关键模块进行IP核设计

To time;Appear the phenomenon that more than ten a students carry out homology operation in the campus net Central Standing Committee, so consider the control that erupt the information;Student the exploitation network pretends the industry, the teacher wants to be at home to stir the number interview school network, the student status management information delivers on the net, so also want the safety that consider the network, preventing the black a breakage network, student copy homework;Campus net again is tool that teacher to face to the different knowledge level of structure, student with transact the personnel, it help us betterly exaltation teaching level, transact the efficiency with study the interest, so the application should be simple with the management easy line, interface amity, not proper too the profession turns.

校园网的建设主要是为了教学应用，而多媒体辅助教学和多媒体教室是教学应用的核心，在网络建设时应考虑多媒体信息的特点，如信息量大，对时间延迟敏感等；在校园网中常会出现几十个学生执行相同操作的现象，所以要考虑并发信息的控制；学生利用网络做作业，教师要在家拨号访问学校网络，学籍管理信息在网上传输，所以也要考虑网络的安全性，防止黑客破坏网络，学生抄袭作业；校园网又是面向不同知识层次的教师、学生和办公人员的工具，它帮助我们更好地提高教学水平、办公效率和学习兴趣，所以应用和管理应简便易行，界面友好，不宜太专业化。

It will promote the work efficiency and quality, and also gives an example of network applications to other specialty of water conservancy and hydroelectricity industry.

基于Web的监测设计图文档管理系统的研究与实现，填补了这一领域信息化建设的空白，为设计人员提供了一个方便、高效的网络化资料管理与资源共享的平台，必将极大地促进工作效率和质量的提高，有较好的实用价值，同时，对DWG格式文件的网络传输及数据库存取的处理方式的研究与实现，也为水利水电行业其他类似专业的应用提供了一个思路和方法，有一定的借鉴意义。

But the majority file transfer function all needs to draw support moves hardware equipment or the Internet and so in the floppy disk server can realize This gave these to have the large-scale internal network user to create many problems, like the waste fund, the waste network resources, the viral invasion, reduced the working efficiency and so on.

但大多数文件传输功能都需要借助移动磁盘等硬件设备或Internet上的服务器才能实现。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。

These professionals would be "trained to exploit all the physical handling and transport technologies," says Montreuil, combining automation with manual operations to achieve maximum efficiency.

这些专业人士将"训练，利用所有的物理处理和传输技术，说："蒙特勒伊，结合自动化与手工操作，从而实现最高的效率。

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。