The study's small number of participants and short duration are weaknesses, said Michael Zemel, who studies nutrition and obesity at the University of Tennessee.
这项研究的参与者的数量少,时间短信服力不强,美国田纳西大学研究营养和肥胖的泽梅尔·迈克尔说。
Michael Klinger, the former country director of the GTZ in Yemen, built a kiln with the intention of making clay irrigation equipment, the market for which proved to be too small.
德国技术合作公司也门地区的前董事迈克尔克林格,为了制造粘土灌溉设备,建造了一座烘干窑。 后来发现粘土灌溉设备的市场太小了。
Michael Jackson's small, private funeral cost almost as much as his memorial at the Staples Center in Los Angeles, according to new court documents.
据最新法庭文件披露,9月4日举行的迈克尔·杰克逊小型私人葬礼花费与在洛杉矶斯台普斯中心 (Staples Center) 悼念会差不多。
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