Key to this integration is the JCA transaction management contract, between the resource adapter and the J2EE application server.

该集成的关键是资源适配器和J2EE应用程序服务器之间的JCA事务管理契约。

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The message model, which defines the contract between the process and its supporting services, is therefore minimal, based only on a small number of key values.

因此，消息模型(它们定义流程与其支持服务之间的合约)占用的数据非常少，只使用了少量关键值。

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Under the terms of the contract, DRS will provide key LRAS3 sub-assemblies such as Integrated Optical Benches (IOBs), Telescope/Afocals, Vehicle Mounted Yokes (VMYs), and Stovepipes.

根据合同条款，DRS将提供LRAS3的关键组件，如集成光具座（IOB）、望远镜、车载支架（VMY）和烟囱组件。

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Andrew Train, BP's Quad 204 offshore programme director described it as a "key contract".

BBC: Babcock secures BP's ?30m offshore contract

After losing a key contract with Apple, which hit its earnings, the Edinburgh firm has turned round its fortunes with a deal to supply Blackberry.

BBC: Wolfson Microelectronics signs Samsung microchip deal

As I noted in a post yesterday, the optical networking components companies were hit hard on Tuesday on a wave of concern about how the industry will be affected by damage to key contract manufacturer Fabrinet from the recent severe flooding in Thailand.

FORBES: Update: Optical Firms See Impact From Thai Flooding