投资前研究的基本方向及种类 basic aspects and categories of pre investment
当前 1.(在面前) before one; facing one 大敌当前 with a formidable enemy before us2.(目前; 现阶段) present; current 当前的国际形势 the current [present] international situation; 当前的中心任务 the central task at present; 当前利益 immediate interests; 当前世界的主要倾向 the main trend in the world today; 当前的问题 live question; 当前位置 current location; current position; 当前用户 [计算机] active user
当前麻醉与止痛研究 anesthesia and analgesia current research; anesthesia and analgesia-current research
With the recent advances in wireless communications , there is an increase need for tunable and reconfigurable antennas to cover several frequency bands with the same structure 随着无线通讯技术的发展,不改变自身结构就可以覆盖多个频段的可调谐、可重置天线已成为当前研究的一个热点方向。
Secondly , in the research of communication , the direct - sequence code division multiple access ( ds - cdma ) is an important component of numerous recent communications systems , proposed and implemented 其次,在通信领域,本文主要针对当前研究的一个热点问题? ? cdma多用户检测,展开研究。
With the development of computer technology , communications technology , and other relative technology , the simulation technology based on virtual reality is a hot research issue at present 随着计算机技术、通信技术及其他相关技术的飞速发展,虚拟现实的仿真技术也日益成为当前研究的热点。
Enterprise theory and economics theory is the current focuses , while enterprise network organization theory is the newest cross - theory concept between enterprise theory and economics theory 企业理论和经济理论是当前研究的热点,而企业网络组织理论更是企业理论和经济理论的交叉性前沿课题。
Analyzed the comprehensive summarize to the bayesian networks , retrospected the development history of the bayesian networks , and also analyzed and depicted the current research field 对贝叶斯网络进行了综合性的概述,回顾了贝叶斯网络的发展历史,并对该网络当前研究的领域进行了分析和论述。
The first part is the background of the research , dealing with the concept of villagers " self - government , the main viewpoints , the methods of research and the obtained materials in domestic 第一部分为研究的背景,分别介绍了村民自治的概念,国内当前研究的主要观点,研究方法与资料获得。
Nanometer - sized materials such as nanowires and nanotubes have gained considerable attention because of their potential applications in both mesoscopic research and the development of nanodevices 具有纳米管和纳米线结构的纳米材料,因为在介观研究和制备纳米器件方面前景广阔,已成为当前研究的热点之一。
The article expect to grasp the architectural essence - space , not follow the current main point of view of regional architecture blindly , and uncover some essence of attribute of regional architecture 本文希望能紧抓建筑本质? ?空间,而不是一味盲从当前研究地域性建筑的主流角度,对建筑地域性的本质属性有所揭示。
Currently , the publishing of data in embedded real time system is of much concern . so the method we have discussed in this paper may be of help to those who do similar r & d work 嵌入式系统中的数据对外发布问题,是当前研究的一个热点,如何在现有的技术、设备条件下较好地解决这个问题,受到了相关科技人员的广泛关注。
Research progress in benzoic acid and ester hydrogenation to benzaldehyde were reviewed . the new process of benzaldehyde preparation were suggested for the shortage of present research progress 摘要综述了国内外苯甲酸及其酯催化加氢制备苯甲醛技术的研究进展,并针对当前研究状况,提出了改进办法以及新型苯甲醛生产综合途径。