查询词典 LS

To demodulate the OFDM signals accurately, channel estimation algorithms are adopted. This paper examines the slow-fading estimation algorithms based on block pilot arrangement: LS and LMMSE algorithms, as well as the fast-fading channel estimation algorithms based on comb-type pilot arrangement: linear and transform domain interpolation algorithms.

本文分析了导频分布的两种方案：1块状导频分布，对基于块状导频分布方案的慢衰落信道估计算法：最小平方和线性最小均方误差算法进行了计算机仿真，比较了二者的估计性能，以及各自的优缺点；2梳状导频分布，对基于这种分布方案的快衰落信道估计算法进行了研究，对两类经典算法：线性插值法和基于变换域的插值法分别进行了理论分析和计算机仿真。

The result demonstrates that the capillaries and fibrils in dermis of PSS have marked changes, but less marked in that of LS.

结果表明，真皮层毛细血管的内皮细胞、基底膜和胶原原纤维及其周围的基质均发生明显的变化。

Ls a professional producer in cooperation with China Building Materials Lnstiution ,Hangzhou New Building Materials Lnstitution, Northwest China Power Lnstition Zhejiang Power Designing Lnstitution, Wuhan Science-Technology University,etc.hasdeveloped series of products for the industries such as glass kiln,fire power plant and metallurgy and won high reputation for gheir reliable quality .

长兴振业建材耐火材料有限公司是耐火材料的专业生产厂家，公司先后与中国建筑材料科学研究院、杭州新型建材研究院、西北电力研究院、浙江电力设计院和武汉理工大学等科研院校合作，成功地研制开发了玻璃熔窑、火力发电和冶金等行业需要的耐火材料系列产品，并以稳定可靠的质量而赢得了广大用户的信赖。

In addition, our company exports also the pressure vessel, castings and forgings made by LS Group Company.

目前，我公司的各种产品已销售到南北美、东南亚、中东、中亚和非洲等十几个国家。

However, this conclusion is not applicable to the dynamic responses of frame structure by calculation based on LS-DYNA.

通过基于LSDYNA程序的计算分析发现，相同的结论并不适用于结构在动力荷载作用下的响应。

Shanghai Dalong Hot-work Engineering Co.,Ltd ls the membership unit of ASME China Coordination Net.

上海大隆热加工工程有限公司是ASME中国协作网网员单位。

As agreat many people will be visiting the country,the government will be building new hote ls,an immense stadium,and anew Olympic-standard swimming pool.

由于将有大批的人到我们国家来，所以政府准备建造一些新的饭店、一个大型体育场和一个新的奥运会标准游泳池。

The first one ls natural juice,including orange juice,pear juice,apple juice and so on.

第一道是纯天然果汁，有橙汁、梨汁、苹果汁等等。

Focus the attention of the public and private sectors on the low leve ls of investment in diabetes education, prevention and care.

8226；将公众和个体的关注焦点集中到糖尿病的教育、预防和治疗投资的低水平上。

Children with parents whose guidance is firm, consistent, and rational are inclined to possess high leve ls of self-confidence.

父母的教导如果坚定，理性，始终如一，孩子就有可能充满自信。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。