政绩之本，在于为民。政绩好不好，人民最有发言权。
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There’s just one hitch: the system still needs guinea pigs. Even the best weather models can’t pinpoint where clear-air turbulence will occur. So the NCAR programs continue to rely on firsthand reports from planes that have already been tossed around. New technologies could change that in coming years. A plane equipped with a lidar sensor—which uses lasers to detect much finer particles than radar can—could pick up on turbulence even in a cloudless sky. But lidar systems are still too bulky and expensive to fit into a plane’s nose cone. And the government and the airline industry have been slow to invest in improving them. For now, the best hope for a flight heading into turbulence might be to program the plane itself to ride the bumps.
Москвичи пожаловались на зловонную квартиру-свалку с телами животных и тараканами18:04
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Kerry says the constant pain made it harder for her to be a mum to her three sons，这一点在WPS下载最新地址中也有详细论述