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Statement from the joint workshop to streamline global forest reporting and strengthen collaboration among international criteria and indicator processes
Statement from the joint workshop streamline global forest reporting strengthen collaboration international criteria indicator processes
2014/3/6
The objectives of this workshop were to i) enhance the ability of countries to respond to current and emerging global environmental and sustainable development issues;ii) enhance streamlining of globa...
Proceedings of the joint workshop to streamline global forest reporting and strengthen collaboration among international criteria and indicator processes
Proceedings of the joint workshop streamline global forest reporting strengthen collaboration international criteria indicator processes
2014/3/6
Proceedings of the joint workshop to streamline global forest reporting and strengthen collaboration among international criteria and indicator processes。
Streamline SP膨胀床纯化溶菌酶
Streamline SP 膨胀床 分离纯化 溶菌酶
2009/11/13
研究了阳离子交换吸附剂Streamline SP在膨胀床内的膨胀特性和流体力学性质，考察了Streamline SP对溶菌酶的吸附平衡和动力学特性，并从卵清蛋白溶液中分离纯化了溶菌酶. 结果表明，通过Streamline SP膨胀床一步分离纯化，溶菌酶活性收率达到86.6%，纯化因子达到62.6.
An Evaluation of Comprehensive Transit Improvements—TriMet’s Streamline Program
Comprehensive Transit Improvements TriMet Streamline Program
2009/10/19
Transit performance is influenced by a variety of factors in an urban environment.
Making transit more convenient and competitive with automobile travel is a key
objective for the Tri-County Metropo...
三元件向心涡轮液力变矩器环面流线法设计（Torus Streamline Method Design of 3-element Centripetal-turbine Hydraulic Torque Converters）
液力变矩器 环面流线 厚度函数
2009/8/11
对三元件向心涡轮液力变矩器的设计方法进行了研究，提出了基于环面流线的设计方法。将流体质点在液力变矩器内部的运动看作为在环面上的曲线运动并可分解为轴面分量和周向分量，推导了轴面流线方程和环面流线方程。分析了叶片对于流线的影响，给出了流线型叶片厚度函数。将叶型骨线和叶片厚度函数相结合，得到了叶片表面的计算方程。研究结果表明，三元件向心涡轮液力变矩器的轴面流线和环面流线都比较接近抛物线。
Streamline Simulation of Hot Water Flooding Processes in Heavy Oil Reservoirs
Heavy oil reservoir Hot water flooding Thermal simulation Streamline simulation
2009/8/4
Conventional simulations of hot water flooding processes are based on fully-implicit finite difference (FD) thermal models, which have been successfully applied to thermal simulation. However, these ...
Development of Streamline-based Heat Transport Model for Thermal Oil-recovery Simulation
Heat transport Operator splitting technique Thermal simulator
2009/7/27
The streamline method was extended to thermal oil-recovery simulation by developing an appropriate heat transport model based on the streamline method for implemention into a thermal recovery simulat...
Reservoir Simulation Technology by Streamline-based Methods
Streamline method Upscaling History matching Tracer flow
2009/7/24
Detailed geological models can now be developed by interpreting different data in a consistent and integrated manner with the advances in computer technology and stochastic methods. Reservoir simulat...
离子交换层析的基本反应过程就是离子交换剂平衡离子与待分离物质、缓冲液中离子间的交换，所以在离子交换层析中平衡缓冲液和洗脱液的pH和离子强度的选择对于分离效果有很大的影响[1]。在离子交换层析缓冲液的pH和离子强度的选择中，一般多采用电泳滴定曲线法和试管法来确定[2]，但电泳滴定曲线法仅从理论上提供数值，并且实际操作复杂，多数实验室未能开展，而试管法的实验条件与离子交换层析的实验条件较为接近，方法简...