他还发现了一个他称为自下而上的方式的模型。
He also identified an alternative model which he called the bottom-up approach.
数据模型可以采取自上而下的方法根据业务需求单独开发，也可以采取自下而上的方法通过对已有数据结构进行反向工程来开发。
The data model may be developed top-down solely based on business requirements or bottom-up through reverse engineering of existing data structures.
Grails鼓励采用自下而上的开发过程，在这种开发过程中通常从定义域模型开始。
Grails encourages a bottom-up development process, where you usually start by defining your domain models.
在其他强调ESB或自下而上方法的项目中，可以直接用XML开发规范化消息模型，也可以从生成的服务类和消息流提取规范化消息模型。
In other projects where emphasis is on ESB or bottom-up, reuse the canonical message model can be developed directly in XML or extracted from generated service classes and message flows.
这个用例非常类似于自下而上场景，只是另外还需在RS a中用新的或被修改的信息同步已有的类模型。
This use case is an extension of the bottom-up scenario with the added complexity of synchronizing existing class models in RSA with the new or modified information.
RDA可用于采取自下而上或自上而下的方式开发数据模型，允许分析已有数据库和通过对已有数据资产的反向工程开发数据模型。
RDA can be used to develop data models in either a top-down or bottom up manner, allowing analysis of existing databases and development of data models by reverse engineering of existing data assets.
相反，这一模型是自下而上的，每一个体都有其独特的行为准则。
Rather, an ABM USES a bottom-up approach which assigns particular behavioural rules to each agent.
本部分的最后，值得注意服务实现的自上而下(top - down)和自下而上(bottom - up)模型之间联系。
Finally in this context, it is worth noting the relationship between the top-down and bottom-up models of service enablement.
底线是：我们采取的任何模型需要自上而下以及自下而上。
The bottom line is: whatever model we adopt needs to be top down as well as bottom up.
简单因果归纳的多数理论模型强调自下而上的材料驱动的加工，这些模型又存在联想解释与计算解释的基本区分。
Within the paradigm of bottom-up data-driven processing, there are the basic differences between associative accounts and computational accounts.
简单因果归纳的多数理论模型强调自下而上的材料驱动的加工，这些模型又存在联想解释与计算解释的基本区分。
Within the paradigm of bottom-up data-driven processing, there are the basic differences between associative accounts and computational accounts.
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