文章列表

• 1.棉花提早种植需加强灌溉
• Cotton growers can produce more cotton if they plant early, but not without irrigation. That's the finding of an article published in the September-Oc...
• 2.胰岛素可减轻细菌感染引起的炎症
• Treating intensive care（重病特别护理） patients who develop life-threatening bacterial infections, or septicemia（败血病） , with insulin potentially...
• 3.美国某学会要求国会支持胚胎干细胞研究
• Research!America today called on Congress to take legislative（立法的） action that will allow federal funding for human embryonic（胚胎的） stem cell...
• 4.精神创伤会跨代遗传吗？
• In groups with high rates of posttraumatic（外伤后的） stress disorder (PTSD), such as the survivors of the Nazi Death Camps, the adjustment problems ...
• 5.研究人员首次发现胆红素存在于某花卉
• A research team led by Cary Pirone from the Department of Biological Sciences at Florida International University has identified bilirubin（胆红素） i...
• 6.新研究可使铝合金像钢材一样坚硬
• A North Carolina State University researcher and colleagues have figured out a way to make an aluminum alloy（铝合金） , or a mixture of aluminum and ...
• 7.美国饮食协会推广餐馆标签法
• The government's role in improving the nation's nutrition is now firmly established with nutritional labeling for restaurant meals now mandated（托管，...
• 8.废止出生公民权 美国非法人口将猛涨
• Repeal（废除，撤销） of birthright citizenship for the U.S.-born children of unauthorized immigrants would expand the nation's unauthorized population...
• 9.新元素搭配将提高太阳能电池效率
• In what could be a step toward higher efficiency solar cells, an international team including University of Michigan professors has invalidated（使无效...
• 10.研究预测物种灭绝的临界点
• What if there were a way to predict when a species was about to become extinctin time to do something about it? Findings from a study by John M. Drake...