美国科学促进协会 AAAS ; American Association for the Advancement of Science ; American Association Advancement Of Science ; BBBS
美国科学促进协会会士 AAAS Fellow
在美国科学促进协会 AASS
2月19日在圣地亚哥举行的美国科学促进协会的年会上的演讲中Chadwick指出波多黎各同样依靠非洲的尘土来施肥。
Speaking February 19th at the annual meeting of the American Association for the Advancement of Science in San Diego, Chadwick noted that Puerto Rico also relies on African dust for fertilization.
上述内容资料由美国化学协会(acs)提供，原载美国科学促进会(AAAS)主办的“EurekAlert ！，”网站，已由《科学日报》改编整理。
The above story is reprinted (with editorial adaptations by ScienceDaily staff) from materials provided by American Chemical Society, via EurekAlert!, a service of AAAS.
在美国科学促进协会上周日举行的研讨会上，一名英国专家呼吁世界各地对肥胖危机做出更为积极的回应。
The American Association for Advancement of Science's conference on Sunday also heard fresh calls from a British expert for a more urgent global response to the obesity crisis.
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