天气预报系统也很不错，您的行程不会延误。
就在上周，美国承诺将改进其太空天气预报系统。
And just last week, the United Nations pledged to upgrade its space weather forecasts.
例如，较大银行的支票结算系统和天气预报系统。
Examples are the check clearing (3C $%) system of majorbanks and the weather forecasting system.
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