DESIGN: a randomized control observation.

设计：随机对照观察。

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DESIGN: Retrospective analysis and self pre-and post-control observation.

设计：回顾性分析及自身前后对照观察。

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This paper briefly introduces a new Network Control observation Method and data handling system.

概要介绍了一种新的网络控制矿压观测方法及数据处理系统。

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For example, First Step Cash Management, developed by The Planning Center, in Moline, IL is a web-based program that allows you to put your cash flow into convenient, understandable and manageable buckets for tracking, observation and control.

FORBES: How to Manage Your Personal Cash Flow

The Chinese Defence Ministry, in its statement, said that in each incident, the Chinese vessel "kept normal observation and alert, and fire control radar was not used".

BBC: China rejects Japan radar-lock allegation

The reports say Indian commanders breached a ceasefire accord by ordering new observation posts on the Line of Control after a 70-year-old woman crossed it unhindered last year.

BBC: Asia