Huperzine a has been shown to be a powerful selective inhibitor of acetylcholinesterase and has attracted widespread attention because of its unique pharmacological profile and low toxicity 石杉硷甲是一高效、高选择性乙酰胆硷酯酶抑制剂，由于其独特的药理特徵和低毒性，引起了人们的广泛注意。
The high binding affinity and selectivityin conjunction with the polymers ' physical robustness positions molecular imprinted polymers ( mips ) as candidates for use as preliminary screens in drug discovery 聚合物的高亲和力、高选择性及物理性质稳定特点使得分子印迹聚合物可用于药物开发中的初筛。
Huperzine a has been shown to be a powerful selective inhibitor of acetylcholinesterase and has attracted widespread attention because of its unique pharmacological profile and low toxicity 摘要石杉碱甲是一高效、高选择性乙酰胆碱酯酶抑制剂，由于其独特的药理特徵和低毒性，引起了人们的广泛注意。
In order to meet the demand for smaller capacity and high rejection in upper - sidebands , the sir ( step impedance resonator ) structure has been used as the construction of the resonator in the filter 滤波器采用sir ( stepimpedanceresonator )结构,实现了滤波器的小型化、较好的带外抑制和高选择性。
Abstract : huperzine a has been shown to be a powerful selective inhibitor of acetylcholinesterase and has attracted widespread attention because of its unique pharmacological profile and low toxicity 文摘:石杉碱甲是一高效、高选择性乙酰胆碱酯酶抑制剂，由于其独特的药理特征和低毒性,引起了人们的广泛注意。
New solvent polymeric membrane electrodes based on schiff base complexes of [ mn ( hi ) - bsapc ] and [ mn ( iii ) - bsapdca ] are first described , which demonstrate excellent selectivity toward iodide ion 详细研究了高灵敏度高选择性碘离子电极中性载体? ?过渡金属配合物分子的设计、合成及其作为电极载体对碘离子的选择性电位响应特性。
Reversed micellar extraction was relatively new separation technique which could provide high selectivity and make less inactivation of enzyme , thus being highly potential for recovery and purification of bioactive products 摘要反胶束萃取是一项新的分离技术，不仅具有高选择性，而且不易使酶蛋白失活，在提取纯化生物活性物质方面具有巨大的工业应用潜力。
Biosensor is an analytical device that developed under the background of trans - discipline , among which optical biosensor is most popular due to its advantages of high selectivity and the rapid signal generation and reading etc 摘要生物传感器是一种在多学科交叉背景下发展起来的新型测试装置，其中光学生物传感器因具有快速、灵敏、准确和高选择性等特点而最为引人瞩目。
Advances on molecule - bolt selective monochlorination and reaction - separation coupling techniques for chlorination reaction in the world were introduced , and the control technology which achieved high selectivity was showed 通过介绍国内外分子筛择形催化氯化及氯化反应分离耦合工程技术的进展，展示实现有机氯化反应高选择性的控制技术，为氯化产品工业技术的提升提供参考。
Gp666b ptf adopts the newest technology ( ptf ) , which is generalized in today ' s international medical and aesthetic industries , and uniquely utilizes both light and heat energy to achieve maximum efficiency 光热汽化仪采用当前国际医学美容界大力推崇的最新一代光疗技术（ ptf ） ，平滑修复光高选择性作用于皮肤，将光能和热能的协同效果提升到最高点，更安全更有效，为医学美容领域开创了全新一页。
