For quick prototyping efforts it is acceptable to combine the database access in the view layer, compromising the strict separation of data from view.
为了快速开发原型，将数据库访问合并到视图层，打破数据与视图严格分离的限制，这是可以接受的。
Information management in SOA, particularly EII, emphasizes separation of concerns between the services layer and the physical implementation of the data.
SOA中的信息管理，尤其是EII，强调将服务层与数据的物理实现之间的关系分离。
Tune in then to learn how custom tags can facilitate the separation between presentation and business logic, while also letting you incorporate dynamic data into the presentation layer.
学习自定义标记如何促进表示和业务逻辑之间的分离，同时还让您可以将动态数据合并到表示层。
The goal was to have a proper separation of concerns for each layer of the application -- i.e., the business logic remains in the implementation layer, the UI in the user interface layer, etc.
目标是适当地分离与应用程序每一层相关的问题 ——也就是，业务逻辑仍旧在实现层，UI 在用户界面层，等等。
You can use any technology to implement a layer, whether the technology targets that layer or not, as long as compromises are understood and any impact on separation of concerns is minimized.
只要妥协是合理的而且对关注点隔离的影响最小，可以使用任何技术实现某一层，无论这种技术是否针对这一层。
This part describes a practical implementation of page templates and the separation of application logic from the presentation layer.
这一部分，我们谈论页面模板的具体实现及应用逻辑与表现层的分离。
The technology of oil flow and silk thread can reflect effect of the vertex generators controlling the boundary layer separation of the wing truly.
油流和丝线流动显示技术可真实反映涡流发生器对机翼附面层分离的控制效果。
Method: Thin layer chromatography and macroporous resin separation method were used.
方法：薄层层析法及大孔树脂分离方法。
The dispersion and propagation loss can be reduced significantly by properly choosing the thicknesses of the two magnetic films and separation layer.
分析了两个磁性层和间隔层的厚度对静磁后向体波色散和传播损耗的影响。
A method of polyamide thin layer chromatography applicable to the separation and identification of blocked nucleosides, nucleotides and oligonucleotides is herewith described.
本文介绍了用聚酰胺薄层层析的方法，分离和检定带保护基的核苷、核苷酸和低聚核苷酸。
Thin layer chromatography(TLC) was applied to the separation of oligosaccharides in juice of Jerusalem Artichoke.
采用薄层层析法（TLC）分离菊芋汁中的低聚糖成分。
It features that extraction liquid, strip-extraction liquor and raw material liquid flow in different layer, so resulting in short path of mass transfer, uniform film phase and high separation effect.
本发明装置可使萃取液、反萃取液和料液分别在不同层间流动，传质路径短，膜相均匀，分离效果好，适当组合的基本单元可构成具有工业实用性的系统装置。
IMS adopts network core control-service separation mechanism, and serviceability is further detached from the service application layer to enable IMS to have strong service provision capability.
IMS采用了网络核心控制和业务分离机制，并且业务能力从业务应用层进一步剥离，使IMS具有强大的业务提供能力。
According to the analysis on the boundary layer separation condition, parameter equation of vane curve for centrifugal pump is established.
通过对压力面边界层分离条件的分析得出叶片型线方程并给出计算实例。
The negative bowed blades raise the endwall loading and emphasis the boundary layer separation.
叶片反弯增加了端区叶片的负荷，加重了附面层的分离。
Endwall transverse movement has greater influence on flow separation structure in corner region than separated suction side boundary layer.
端壁横向流动对角区流动分离结构的影响大于吸力面附面层的分离。
The separation ability of the three-layer zigzag rotating bed is much higher than that of the single.
多层旋转床的分离能力比单层旋转床强得多。
Based on linear wave making resistance theory and on & technique of boundary layer separation control, the present paper gives an optimized study of hull form below the design water line.
本文基于线性兴波阻力理论，把控制尾流分离作为约束条件，利用优化计算方法对设计水线下船体外形进行优化研究。
The basic equations of the boundary layer for blade surface flow of arbitrary cyclical surface are established, and the rotating effect for boundary layer separation is analyzed.
建立任意廻转面叶片表面边界层基本方程组，分析边界层分离的旋转效应。
It has been confirmed by experiments that the boundary layer suction can efficiently eliminate the separation due to interaction of a reflected shock wave with the wall boundary layer.
实验证实了边界层抽吸可以有效地减小激波与壁面边界层相互作用所产生的分离现象。
The surface of separation between the very hot core and the somewhat cooler outer layer is the radiation front.
十分热的芯部和略为冷些的外区之间的分界层就叫做辐射波阵面。
The theoretical analysis and experimental results show that boundary layer separation will produce pressure drag.
理论分析和实验的结果说明：边界层分离将引起压差阻力。
Finally recent studies of turbulent boundary layer separation are also briefly reviewed.
最后简单介绍了目前在研究湍流边界层分离方面的进展。
The boundary layer separation points, minimum pressure positions on the surface and the drag coefficients are in agreement with numerical solutions and experimental results.
边界层分离点、物面最小压力点及阻力系数的计算结果与一些数值解及实验结果是符合的。
The experiment shows that by changing the velocity coefficient , the separation of boundary layer on pump vane can be controlled, and the performance of pump is improved and its hydraulic efficiency.
实验证明通过改变叶片型线参数方程中的速度系数的取值，可以控制边界层的分离，进而改善泵的性能，提高其水力效率。
The result showed that for the cascade with larger separation, perfect effects can be obtained by applying boundary layer suction on the end-wall near suction surface.
结果表明：对于大分离叶栅，在靠近吸力面的端壁上进行附面层抽吸可以获得最佳效果。
The control of supercritical airfoil boundary layer separation is adapted using micro-vortex generators.
超临界翼型附面层分离控制适合采用微型涡流发生器。
Waterproof coiled materials of SBS are a flexible felt of polyester fibre as casing, SBS modified asphalt as coating and polyethylene film as antiseizing separation layer.
SBS防水卷材是以聚脂纤维为胎体，以SBS橡胶改性石油沥青为漫渍涂盖层，以聚乙烯塑料薄膜为防粘隔离层的一种柔性油毡。
The magnetic particle can produce selective adhesion to cell according to the wrapping layer, and this feature can be used for the cell separation, selection and medicine transportation, etc.
磁粒子根据所包裹的外层物质，可以与细胞产生选择性黏附，该特性可用于细胞分离、分选、药物运输等。
The magnetic particle can produce selective adhesion to cell according to the wrapping layer, and this feature can be used for the cell separation, selection and medicine transportation, etc.
磁粒子根据所包裹的外层物质，可以与细胞产生选择性黏附，该特性可用于细胞分离、分选、药物运输等。
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