存活下来的最重的婴儿是一个1955年生于意大利阿韦尔萨的男婴，重达22.6磅(10.2公斤)。
The heaviest baby to survive was a boy born in 1955 in Aversa, Italy. He weighed 22.6 pounds (10.2 kg).
就在那一年的十月月底，研究生亨利·吉尔伯特野外考察时在达卡沉积层上发现了一片头盖骨，随后该研究小组在头盖骨周围出土了一块重达四五十公斤的砂岩块，并用石膏和医用绷带包住带了回来。
Late in December 1997—a boom year for hominid fossils in the Middle Awash—graduate student Henry Gilbert noticed the top of a cranium eroding out of the Daka sediments.
研究了不同施肥处理对3年生紫花苜蓿开花期叶面积、叶干重及比叶重的影响。
The leaf area, leaf dry weight and specific leaf weight (SLW) of 3-year-old alfalfa were studied under different fertilizing treatments.
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