查询词典 procurement

With the full support by the powerful host organizers, the organization committee of this exhibition carries the new philosophy of holding the exhibition, taking the "professional" and "detailed" as the core, specially invites the GSD of PLA, GLD of PLA, GRD of PLA, Academy of Military Sciences, National Defense University, relevant departments of the categories of troops (navy, army, air force, Second Artillery) in charge of armament procurement, military armament academe, military academy, hospital, warehouse, Ministry of Public Security, PAP Headquarters, Fire Station; National Development and Reform Commission, SASAC, Ministry of Industry and Information Technology, Ministry of Science and Technology, State Administration of Science, Technology and Industry for National Defense; military groups of nuclear, astrogate, aviation, marine, weapon, power, petroleum, chemical, mechanical and electrical etc.

依托强大主办单位的全力支持，本届展览会组委会秉承全新的办展理念，以&专&和&细&为展会核心，特邀请解放军总参谋部、总后勤部、总装备部、军事科学院、国防大学、军兵种海军、陆军空军、二炮）分管装备采购的有关部门、军队装备研究院、军队院校、医院、仓库、公安部、武警总部、消防总队；发改委、国资委、工业和信息化部、科技部、国家国防科工局；核、航天航空、船舶、兵器、电力、石油、化工、机电等军工集团及下属企业和研究院所）、各省市国防工办；国防科工局协作配套中心、军工保密资格审查认证中心、新时代质量体系认证中心、全军信息安全保密认证中心、解放军软件测评中心

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。