利用率

In the fourth part the algorithm of SVPWM that is adopted by the system implements the motor speed regulation.

第四部分系统采用SVPWM算法减少了逆变器输出电流的谐波，降低了脉动转矩，提高了电压的利用率。

Performance studies based on simulation are carried out, and the results show that the system architecture outperforms a recently proposed system architecture P2VoD in a number of important performance metrics such as the server's load, client join rejection probability, network resource usage ratio, program integrity ratio and so on.

仿真实验表明：同等条件下，PeerVoD体系在服务器负载、节点加入时被拒绝的概率、网络资源利用率以及节目完整性等性能指标上，均优于同类体系P2VoD。

Traditional link access control algorithm such as LBRCA（Link Bandwidth Require Control Algorithm） has the problem of high link access rejection probability and low bandwidth resource usage ratio.A model of sharing bandwidth allocation in multi-link is proposed,the features of link bandwidth allocation and QoS level are also discussed.The DBAMQ（dynamic bandwidth allocation and multi-level QoS） link access control algorithm is presented.In this algorithm,the bandwidth is readjusted according to variable QoS level.

针对传统的基于带宽请求链路接入控制算法（Link Bandwidth Require Control Algorithm，LBRCA）的接入成功率和系统带宽利用率不高的问题，设计了一种多链路接入共享带宽分配模型，分析了链路带宽分配和QoS等级的特点，提出一种动态带宽分配分级QoS链路接入控制算法DBAMQ（Dynamic Bandwidth Allocation and Multi-level QoS），该算法在保证某QoS等级的基础上允许动态地对系统的带宽进行重分配。

For the instability of the wireless channel and remotion of the terminal, the performance of the wireless channel is not good as the one of the wire channel, which is not fit for transmitting high-speed date.

中文摘要：无线信道的衰落效应和终端的移动严重制约了通信系统的性能，因此克服信道衰落效应，提高频谱利用率，确保数据高效可靠的传输是个非常重要的研究问题。

Employing the soft quality of service property of renegotiable service, the link efficiency improves apparently.

另外，可再协商业务的软业务质量特性大大地提高了无线资源利用率。

The results showed that the absorbable and keeped water capacity was strong, the saturation time of absorbable water was short, and the rate of repeat utilize was high, so it had a wide prosperity of market.

结果表明它的吸水、保水能力强，饱和吸水时间短，反复利用率高，因此具有广泛的市场前景。

In view of the question for lower repeat improve rate and insufficient interflow and share, the paper present necessity for engineering geology and geography information system to realize the network. Combined the two databases of engineering geology and geography information system the method that how to transmit and interflow the datum through the data interflow center for users is introduced in detail.

针对工程地质信息资源的重复利用率低，数据不能充分交流与共享等工程地质作业中实际存在的问题，提出对工程地质地理信息系统实行网络化的必要性，并结合工程地质地理信息系统的两个数据库，详细介绍了用户是如何通过工程地质数据交流中心进行数据传输与交流的

Visible, to ensure that residential building's design life, and longer life-cycle of mitigation required for new residential lot of resources, improve resource utilization, reduce environmental pressure overload, Habitat realize the cause of sustainable development is useful It is also important.

可见，以确保住宅的设计寿命，和更长的生命周期缓解新建住宅所需的大量资源，提高资源利用率，减少对环境的压力负荷，实现人居事业的可持续发展是有益的，也是很重要的。

Furthermore, there was no association between respondent age, gender, or level of training and utilization.

此外，没有任何协会之间的受访者年龄，性别，或训练水平和利用率。

This product can increase the rate of roughage, lower investment cost.

增加刍料利用率，降低饲养成本。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。