abbr.ECFA Committee for Accelerator Studies 非洲未来加速器委员会加速器研究委员会;Energy Conversion Alternatives Study 能量转换替代方案研究;European Council of African Studies 欧洲非洲问题研究委员会
ecas 的用法和双语例句“点击”或“选中”例句中的单词,就可以看到词义解释
Three-factor Framework for Evaluation of ECAs
基于三要素的ECAs评估框架
As the protection of efficient operations , right decisions and rapid reaction from enterprises , Enterprise Cost Analysis System ( ECAS ) has gained more attention .
企业成本分析系统作为保障企业安全高效运营、正确决策和快速响应的有效手段越来越受到人们的重视。
Objective To analyze the influence factors and formation of extrahepatic collateral arteries ( ECAs ) in unresectable hepatic cellular carcinoma ( HCC ) before and after chemoembolization .
ECAs appeared easily in peripheral areas ( 71.8 % ) of liver abutting to the anterior , posterior abdominal walls , the top of right diaphragm and right kidney .
In this paper , we developed a three factor approach to evaluating ECAs which could serve as “ design guidelines ” to define the “ best ” ECA for a given purpose .
With the development of electronic packaging , electrically conductive adhesives ( ECAs ), one of the interconnecting materials , have experienced huge application and advancement . ECAs with high conductivity own great potential market share .
微电子封装的发展促进其互连材料之一导电胶的发展,高电导率的导电胶有巨大的潜在市场。
Second , complete the system architecture design and the overall functional design , and complete the design of various important function modules , for example , system security module , according to the system function ( 4 ) Complete the implementation and testing of the secure ECAS on BI and Web technology .
On this basis , I raised a secure ECAS based on Web technology and business intelligence . The work to propose the system design , to make the analysis and design , and make system details design and partial implementation and to take the basic test have been finished . ( 1 ) Key technologies and main problems of traditional Enterprise Cost Analysis System were reviewed .
Methods Before and after the interventional chemotherapy , detail histories of 35 patients with 39 ECAs of HCC and images including computerized tomogram scan ( CT ), digital subtraction angiography ( DSA ) were reviewed carefully to identify ECAs of HCC , ECAs arising from , and anatomic location of tumors in liver . Finally , all the above measurements including the relations of ECAs with times of chemoembolization , were analyzed .
The result showed that ECAs bonding had a good resistance to temperature dependent stress with a shear force ranging from 3.25 to 5.35 kg . Based on a combination of morphology and theory analysis , the failure mechanism of ECAs bonding was deeply discussed , and then some reasonable methods to improve performance of ECAs bonding were presented . Finally ECAs bonding reliability at present technical level was evaluated .