Provider contracts are, as the name implies, provider-centric.

顾名思义，提供者契约是以提供者为中心的。

youdao

Provider contracts - Provider contracts are the kind of service contract with which we are most familiar -think WSDL plus XML Schema plus WS-Policy.

提供者契约(Provider contracts)——提供者契约是我们最为熟悉的一种的服务契约，参考WSDL + XML Schema + WS - Policy。

youdao

The service provider should be able to manage the service contracts with the service subscriber in the service registry.

服务提供者应能够与该服务注册中心的服务订阅者一起来管理服务契约。

youdao

Trading set a record for any option making its debut, according to data provider Trade Alert, with nearly 365, 000 contracts changing hands.

WSJ: Investors Bet on Facebook Fall

The utility companies burning coal in the eastern region are typically tied up in long-term contracts with Appalachian coal providers, the largest coal provider in the east.

FORBES: Union Pacific's Coal Freight Business Chugs Ahead After Slowdown

The largest provider of defense IT services, SAIC boasts of 9, 000 contracts, the bulk long-term with no one greater than 4% of net revenues.

FORBES: Beltway Bet: SAIC