In the event that the upstream service is temporarily unavailable, the FastSOA approach provides an easy mechanism for browsing cached data while the service is offline.
如果上游服务暂时不能用，当服务离线的时候，FastSOA方法提供了一种浏览缓冲数据的机制。
One team might realize that its subsystem needs an extra data element from an upstream subsystem in order to behave correctly.
一个团队可能意识到它的子系统需要一个来自上层子系统的额外的数据元素，这样它才能够运行正确。
As an intermediate platform, on the one hand the need to butt upstream cruise company data, it seems that only involves access to technology, Dong Hong has taken a lot of detours.
作为中间平台，一方面需要对接上游的邮轮公司数据，看起来只是涉及接入技术的事情，董泓却走了不少弯路。
Nowadays, EPON systems usually adopt the design of upstream and downstream to transfer data, audio and IP digital video.
目前，EPON系统普遍采用的是两个波长的上下行链路设计，用来传送数据、语音和IP数字视频。
Based on the measured data and calculation with mathematical model, the reactions of the river mouth evolution on the upstream river channel were also depicted.
作者采用实测资料分析了河口冲淤的反馈影响，并运用数学模型计算了河口向海域延伸的安全距离。
We also realize wavelength remodulation for carrying upstream on-off keying (OOK) data to reduce the cost budget at the optical network unit.
为了降低光网络单元的成本预算，我们对下行的光载波进行了上行传输开关键控信号的重调制。
We also realize wavelength remodulation for carrying upstream on-off keying (OOK) data to reduce the cost budget at the optical network unit.
为了降低光网络单元的成本预算，我们对下行的光载波进行了上行传输开关键控信号的重调制。
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