Salt is "a hidden factor in the obesity epidemic, " said Graham MacGregor, a co-author of the study by researchers at St. George's University of London.
英国乔治大学的研究人员，此项研究报道的作者格雷安.麦克格雷戈说：“盐是导致肥胖病的一种隐藏诱因”。
The study author Mary Pyc, a postdoctoral fellow at Washington University in St. Louis and her co-author Katherine Rawson investigated pieces of information called "mediators."
该研究论文的撰稿人、华盛顿大学博士后玛丽·佩克和她的同事凯瑟琳·罗森着手于研究名为“介质”的信息碎片。
Compounding arc heat source to laser heat source can reduce welding co st and improve welding efficiency.
在激光热源的基础上复合电弧进行焊接，可以降低焊接成本，提高焊接效率。
Everything you need.Near." Old North St.Louis Restoration Group director Sean Thomas says the co-op will sell a variety of foods and household items.
VOA: standard.2010.07.28
Co-author Andresse St.Rose says, for example,while girls earn high school math credits at the same rate as boys, the myth that girls aren't good at math is persistent and powerful.
VOA: standard.2010.03.26
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