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Ex situ presulfurization using polysulfides as sulfurizing agent is the trend of presulfurization. 以有机硫化物为硫化剂的器外预硫化技术是加氢催化剂预硫化技术的重要发展方向。
The effects of process conditions on the activity of catalysts during ex situ presulfurization using organic polysulfide as presulfuring agent were examined. 探讨了有机多硫化物在器外预硫化过程中影响催化剂活性的因素,认为浸渍液中硫化剂含量、干燥温度、硫化温度及氢压是影响催化剂活性的主要因素。
The project En situ and Ex situ forests are both inside NFPP area so logging and grazing are banned. 项目区域和迁地区域的森林都位于国家天然森林保护计划的区域内，因此，禁止在该区域内放牧。
Ex situ Conservation of Biological Diversity is a important way besides In situ Conservation. 生物多样性非原生境保护是原生境保护之外的重要途径。
Methods Two cases undergoing the surgery of liver tumor Ex situ, resection and autotrans plantation were reported.The nursing procedures were analyzed in these two cases. 方法分析体外肝脏肿瘤切除及余肝再植手术的护理过程。
Influences of Tl2O partial pressure and thallination temperature on the component phases and properties of Tl2Ba2CaCu2O8 HTS thin films were studied in the second step of ex situ post annealing treatments. 铊化后处理过程中，研究了Tl2O分压和铊化温度对Tl2Ba2CaCu2O8高温超导薄膜相组成及其性能的影响。
Ex situ conservation mode can conform social resources, rescue the construction which borders on perishes, and simultaneously also can bring a lot of information loss of authenticity. 中国的乡土建筑遗产保护是一个急迫而困惑的课题,这种困惑主要来自于本国现实与国际准则之间的冲突。
China's plant ex situ conservation 中国植物迁地保护
Genetic Resources of Forage for Ex Situ Conservation in China 我国饲用植物遗传资源的异地保存
No one can alter the fact, ex post facto. 没有人能在事后改变事实本身。
Ex Situ Conservation of Dipteronia dyeriana, A Rare and Endangered Plant 稀有濒危植物云南金钱槭迁地保护的研究
Genetic Sampling Strategies for the Plant Gene Resource Ex Situ Conservation 植物基因资源异境保存遗传抽样策略
My ex shares custody of the children. 我原先的配偶分担照顾孩子的责任。
The famous poet was often asked to compose a poem ex tempore. 这位著名的诗人常被邀请即席赋诗。
On plant nutrition in ex situ conservation strategies for rare and endangered plants 珍稀濒危植物迁地保护策略中植物营养问题的探讨
Ex Situ Conservation of Rare and Endangered Plants of Subtropical Distribution in China 中国亚热带稀有濒危活植物的迁地保育
Ex situ conservation and analysis of species resources of Hua'an Bamboo Botanical Garden 华安竹类植物园种质资源异地保存与分析
Ex situ conservation of endangered and rare trees and its function in urban construction 珍稀濒危树种的迁地保育以及在城市建设中的作用
Current Status and Prospect of Crop Germplasm Resources for Ex Situ Conservation 作物种质资源保存现状与展望
The threatened status and ex situ community conservation approach on Dipterocarpaceae in China 中国龙脑香科植物受胁状况及迁地群落保护探讨