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- Riparian buffer system 植物缓冲带体系
- A buffer system resists a change in pH. 缓冲系统对pH的变化是有耐受能力的。
- Riparian buffer is an effective tool in attenuating agricultural non -p oint pollutants such as sediments,N,P,and pes-ticides and herbicides that are carr ied by surface and /or groundwater fl ows. 农业流域河岸缓冲区是过滤净化地表、地下径流中沉积物、氮、磷和农药等农业非点源污染的一种有效系统。
- A linear rolling guider and imported buffer system guarantees the excellent finish and concentricity. 本设备选用滚珠导轨与进口稳速系统以保证精密的表面光洁度和同心度。
- Redox system can be also used as a buffer system for indirect determination of different components by FIA. 在前文工作的基础上,对氧化还原缓冲体系用于FIA的电势检测进行了研究。
- Riparian buffer of the Dongfenggang of Suzhou River 苏州河东风港滨岸带
- riparian buffer strips of reservoir 库滨带
- The target tripeptide was synthesized in ethanol/ This-HCl buffer system with Bz-Arg-OEt as acyl donor and Gly-Asp-(NH2)2 as the nucleophile. 然后以Bz-Arg-OEt为酰基供体，以Gly-Asp-(NH2)2为亲核试剂，在乙醇/Tris-HCI反应体系中，用胰蛋白酶作催化剂催化合成了目标三肽。在试验中我们发现经过pH处理过的胰蛋白酶与酶粉作为催化剂相比具有的催化活力更高，产物产率好的优点。
- With regard to the network bandwidth and efficiency problem of centralized data management, a distributed file buffer system based on synchronization engine was brought forward. 摘要针对集中式数据管理的网络带宽和运行效率问题，提出了基于同步引擎的分布式文件缓存系统。
- Methods:The assay was based on precolumn derivatization of cystine(Cys)with 2,4-dinitrofluorobenzen(DNFB) in the phosphate buffer system(pH9.5),the quantitative analysis was performed with external standard under the optimal conditions. 方法:在碱性条件下;2;4-二硝基氟苯(DNFB)与胱氨酸反应生成 DNFB 氨基酸衍生物;在四硼酸钠缓冲液(pH 9.;8)中电泳分离;电压28kV;检测波长340nm。
- Conveyors &Buffering system: Offer every type for all PCB production line. 传送装置及暂存系统:可提供所有PCB生产线所需的机种。
- Keywords agricultural non-point source;riparian buffer;pollution control; 农业面源污染;滨岸缓冲带;污染控制;
- In biochemistry, the main buffer systems are the phosphate (H2PO4-/HPO42-) and the carbonate (H2CO3/HCO3-) systems. 在生物化学上，主要的缓冲系统是磷酸盐(H2PO4-/HPO42-)和碳酸盐(H2CO3/HCO3-)缓冲系统。
- Effects of buffer system on laccase determination 漆酶测定过程中缓冲体系的影响研究
- High Speed ADC Buffer System Based on VME Bus 基于 VME 总线的高速 A/D 缓冲系统的研制
- A buffer in a drum used to temporarily store data. 磁鼓中用来暂时存放数据的一种缓冲区。
- An Approach to Designing a Pilot Base for Riparian Buffer Zone in the Upper Suzhou Creek 苏州河上游地区滨岸缓冲带试验基地设计思路
- distributed and heterogeneous data buffer system 分布异构数据缓冲区系统
- Fishing and other riparian rights belong to owners of riparian land. 捕鱼和其他河岸权属于该河两岸土地的所有者。
