The setting - up , principles and practical applications of these three categories for environmental sample preparation are introduced , respectively 分别介绍了这3类方法的萃取装置、原理及在环境样品前处理中的实际应用。
Category 3 individually unshielded twisted pair indoor cable for use in general purpose non - lan telecommunications wiring systems technical requirements 一般用途非局域网电信布线系统用3类非屏蔽双绞线室内电缆的技术要求
From the 3 landscape ecological system , the evenness of soil landscape system , soil parent material system and vegetation system are 65 . 12 , 53 . 50 , 40 . 0 . 5 在张掖市的3类景观系统中，景观均匀度最高为的土壤景观系统（ e 65
We presents condition of solvable , and investigate several characterizations of solution set in unary lattice implication algebra inequalities 对3类不等式的可解情况，给出了它们的可解条件，在此基础上讨论了解集所具有的特征。
Using 3 main kinds of recently domestic or oversea program of water environment as examples , the relation of environmental input and environmental benefit was studied 以国内外目前主要3类水环境规划为例，研究了环境投入与环境改善之间的关系。
Results : established three model libraries in common use , including the alveolar - absorbed - teeth , lossed - teeth , and alveolar - reduced - area , 308 models in all 结果:分类建成3类是常用的模型阵、包括牙槽骨吸收牙、松动牙、以及缺牙区牙槽骨降低3类情况, 308个单元体。
Under the banking ordinance , the hkma is the licensing authority responsible for the authorization , suspension and revocation of all three types of authorized institutions 根据银行业条例，金管局是发给认可资格的机构，负责向所有3类认可机构发给暂停及撤销认可资格。
The paper introduces the classification , development and future of video capture card , and gives a design scheme for pci bus - based video capture card 摘要分别介绍了广播级、专业级和民用级3类视频采集卡的发展状况及未来的发展趋势，给出了一种基于pci总线的视频采集卡设计方案。
We realized the system of cwt with the share constructs by using the new design method of log - domain circuits , and tested the circuits with fspice 以3类小波的相似结构为基础，采用新型的对数域集成电路设计方法，设计实现了具有共享结构的连续小波变换系统，并进行了电路仿真实验。
The coalition also stated that it would file three separate petitions , requesting the us government to extend the safeguards placed on three textile and clothing categories from china 联盟表明，计划提出另外3项申诉，要求美国政府延长对3类来自中国的纺织品及服装实施市场保护措施。
