查询词典 efficiency

MIMO antennae system is one key technology which has enhances frequency efficiency and system capacity.

其中的多输入多输出天线系统是一种可以有效提高频谱利用率、系统容量的关键技术之一。

By virtue of behavior experience in human society and the characteristics of pervasive computing,in addition,according to dynamic transformation discipline between the lag of trust and the anteriority of service,a trust-based model cascade servers is put forward while trust relatiuon establishment,trust degree estimation and update are depicted.The best server satisfied with the user's request is selected out by means of cascade servers to improve the service of quality and efficiency such as multiple evaluation to trust degree dynamically by direct and indirect methods（the third party's recommendation）,which conquers the disadvantage that a singular equipment can't satisfy the request property and blindfold choice of service.

借鉴人类社会行为关系的规律和普适计算环境的特点，依据信任的滞后性和服务的前瞻性矛盾的动态演化规律，提出普适计算环境中信任关系的建立、信任度的衡量和更新以及基于信任的级联服务模型；通过直接和间接的方法动态地对信任程度进行多角度评估，以级联服务的方式从众多可选择的服务目标中筛选出最符合用户要求的服务，克服了单一设备不能完全满足服务请求属性和服务选择盲目性的缺点，提高服务的质量和效率。

The experimental results indicate that the catalytic decompose efficiency of anthracene reduced linearly with reaction temperature and the concentration of anthracene increased.

实验结果表明：随着催化反应温度的升高，蒽的催化分解效率呈下降趋势，而且呈大致的线性变化规律；蒽的催化分解率随蒽的浓度呈线性递减规律；蒽在V_2O_(5~-)WO_3／TiO_2催化剂上具有良好的空速特性。

Along with the age of automatization and high-efficiency in the apparel industry, as a very important basic task in apparel design, anthropometry has been developed fast.

随着服装行业自动化、高效率时代的来临，作为服装设计过程中一项十分重要的基础性工作，人体测量也有了长足的进步和发展。

The influence of cold water temperature and anticorrosive coating on the thermal efficiency of water heater is studied.

研究了冷水温度和防腐涂层对热水器热效率的影响。

Efficiency of antiepileptic treatment may be related to effective therapeutic concentration.

结果 癫病人稳态血药浓度达有效治疗浓度范围的人数为35.40％，与年龄、性别无关。

Then the three feeding models of antifoam were compared by their efficiency and consumption.

在此基础上，分析比较了3种消泡剂流加方式的应用情况。

There is fluorescence resonance energy transfer between the intrinsic tryptophan and MIANS that labeled on Cys residues of ArsA, antimonite can increase the efficiency of energy transfer.

ArsA内源色氨酸和标记于Cys上的MIANS之间存在荧光能量共振现象，SbO〓能够增加它们之间的能量共振转移效率。

The experimental results show that LOGHM has higher efficiency and better antinoise performance compared with 3D OGHM algorithm.

试验结果表明，LOGHM不但有较高的计算效率，而且还有很好的抗干扰能力。

Comparing with the geometrical moment,the classification rate,recognizing efficiency and antinoise capability have been improved.

通过与采用传统的几何矩识别结果比较，在识别准确率、识别速率和抗噪性上性能都有较大的提高。

"Second Life is remarkably easy to work with, and is very popular,"

"第二次生命是显着容易的工作，并且很受欢迎，"

For example, we usually assume that materials are homogeneous and isotropic and free of internal defects or flaws.

为了得到适合有限元分析的模型，我们必须经过如图2所示的简化步骤。