名为“远程识别雷达”（The Long Range Discrimination Radar，简称LRDR）由洛克希德·马丁公司建造，是美国现有陆基中段防御导弹防御系统的一部分，目的是为提高部署在阿拉斯加州和加利福尼亚州的拦截器的作战效能，这些拦截器目前处于待命状态，准备拦截伊朗或朝鲜发射的来袭导弹。
名为“远程识别雷达”（The Long Range Discrimination Radar，简称LRDR）由洛克希德·马丁公司建造，是美国现有陆基中段防御导弹防御系统的一部分，目的是为提高部署在阿拉斯加州和加利福尼亚州的拦截器的作战效能，这些拦截器目前处于待命状态，准备拦截伊朗或朝鲜发射的来袭导弹。
With the help of the Search Filters option, users can now filter search results by type. They can do that by using the new tabs: Media, Links, Files and others. Searches can be done based on the particular time period like by typing in the date or even “Yesterday”. If users type in the name of a person, group, channel or bot, an extra filter will be applied to the searches.
The lead from Wall Street offers little clarity as the major averages opened lower on Friday and then bounced back and forth across the unchanged line, finally finishing mixed and little changed.The Dow added 33.18 points or 0.10 percent to finish at 34,798.00, while the NASDAQ eased 4.54 points or 0.03 percent to close at 15,047.70 and the S&P 500 rose 6.50 points or 0.15 percent to end at 4,455.48. For the week, the Dow rose 0.6 percent, the NASDAQ added 0.1 percent and the S&P gained 0.5 percent.The lackluster performance on Wall Street came on uncertainty about the outlook for the markets following recent volatility.
