fwa

Application of Fast Hadamard Transform in the Synchronous CDMA FWA System

快速哈达马变换在SCDMA-FWA系统中的应用

Application of FWA to Road Engineering

FWD在道路工程的应用

The optimum milling condition and the stability suspension of C. I. FWA 199 were obtained .

确定了最佳研磨工艺，从而制备了C.I.荧光增白剂199稳定的分散悬浮体系。

Fixed wireless access ( FWA ) system provides wireless Communications for information transfer between the wired network and user terminals .

FWA系统是专为城市和农村设计的用无线方式在有线网和用户终端间传送信息的通信设备。

Broadband FWA Licensing Status in the World

国外宽带固定无线接入许可证发放现状

The physical and chemical characters of FWA influence the dispersing state of it in plastics , furthermore its whitening effect .

荧光增白剂自身的物理化学性质影响了其在塑料基体中的分散状态，进而影响了增白效果。

Study on the Reaction of FWA in De-Inked Pulp and ClO 2

脱墨纸浆中荧光增白剂与ClO2的反应性

In1994 , together with business partner Fwa Richards , Brody launched Research Studios , London .

1994年，连同商业伙伴发理查兹，布罗迪开始他在伦敦的研究工作室。

In order to get high whiteness paper , one of the most effective ways is to add Fluorescent Whitening Agents ( FWA ) .

为了得到白度较高的纸张，最有效的方法之一就是添加荧光增白剂。

In a junction , there is no fixed pattern of streamlines . Broadband FWA Licensing Status in the World

在接头中，流线没有固定图形。国外宽带固定无线接入许可证发放现状

It was proved by dyeing experiments of 20 samples of mixed colors and relative computation that this color matching method is suitable for FWA .

通过20个拼色试样的染色实验和计算，证明本方法适用于荧光增白剂的配色，且方法简便。

The main types , whitening mechanism and enviromental & ecological toxicology of fluorescent whitening agent ( FWA ) were introduced .

介绍了荧光增白剂的增白机理、基本结构类型、毒理及生态安全性。

The domestic study of this type FWA laid strong emphasis on process improvement and industrial production , and products in development have less variety , lowly quality for general-purpose .

国内对此类FWA的研究主要着重在工艺改进和工业化生产，开发的产品品种较少，质量低，产品多为通用型，高档产物较少，市场竞争力差。

Naphthoylimine Fluorescent Whitening Agent ( FWA ) can be made from tar-acenaphthene .

以焦油苊为原料，研制萘酰亚胺型荧光增白剂。

Its function in detergent together with the main factors affection its effect was signified . Meanwhile , the market development and tendency of FWA in China and abroad was analyzed .

详尽描述了荧光增白剂在洗涤剂中的作用及影响因素，并分析了国内外荧光增白剂的市场及市场发展趋势。

TEM , phase microscope and particle size analysis were used to research the conformation of FWA OB and OB-1 and their microstate in PP.

通过使用透射电子显微、相差显微和粒度分布分析，对荧光增白剂OB和OB-1的结晶性能、微观形态及在PP中的分散状态进行了研究。

The results indicated that whiteness of sample into which FWA was added in the form of masterbatch was 5 ~ 10 degrees higher than in directly mixing form .

将荧光增白剂的母粒形式与粉体形式的增白效果进行对比，得出母粒添加法试样的白度比粉体添加法试样高5~10的结果。

Influences of fluorescent whitening agent ( FWA ) on whitening effect in PP , ABS , LDPE were investigated by measurement of spectrometer on injecting plastic plates .

通过测色仪对注塑色板白度测试表征荧光增白剂的增白效果，研究了荧光增白剂在PP、ABS、LDPE中增白效果的影响因素。

Thierry Henry 's resounding victory in the FWA Player of the Season poll proves that the Arsenal striker has won over even his harshest critics .

亨利在足球记者协会赛季最佳球员评选中的压倒性的胜利证明了这位阿森纳前锋赢得了甚至是最苛刻的批评者的赞许。

For now the airline will suffer no stoppages , and if at the end of the three weeks of talks there is no agreement , FWA will impose binding arbitration on both sides .

现在，航空公司再也不会遭受停业的威胁，而且如果在为期三周的会谈后双方没能达成任何共识，FWA将会对双方进行捆绑式的强行仲裁。

In this paper , the mixed FWA were synthesized by adding an appropriate proportion of two kinds of amino-compounds in the third step substitution at the same time , which have similar pro-nuclear activity of the nitrogen atoms .

本文通过第三步缩合同时加入适当比例的氮原子亲核活性相近两种氨基化合物，获得了复配型FWA。

The following aspects were included in the present review : the imprinting mechanism in angiosperms , the latest progress in the control of MEA and FWA imprinting , the parental conflict theory to explain imprinting , the imprinting methods , and other imprinted genes found in plants .

系统阐述了植物基因组印迹的机理以及MEA和FWA印迹机制的研究进展，并介绍了印迹发生的亲本冲突学说、印迹的方式及其他已报道的印迹基因。