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- Analysis of the first hand bones belonging to an ancient lemur has revealed a mysterious joint structure that has scientists puzzled. 古代狐猴的手骨分析结果,揭露出让科学家都颇为困扰的神秘关节结构。
- The hand bones also showed that Hadropithecus had very short thumbs and was a quadrupedal species, walking on all fours, much like many primates, such as baboons, do today. 手骨还显示了巨型狐猴有着非常短的拇指,是一类四足动物,即同时用四条腿走路,这点与今天狒狒等许多灵长类动物十分相似。
- An examination of the five tiny hand bones by Lemelin and the rest of the research team revealed a never-before-seen hand joint configuration on the side of the little finger. 莱蒙林和研究小组通过检测发现,巨型狐猴有着从未见过的小指关节构造。
- "Because the joint was present on both hands, it's likely not an anomaly, but because there are no other Hadropithecus hand bones for comparison, we don't know for certain," Lemelin said. 莱蒙特说,“关节部位的异常同时出现在两只手上,说明了这不是普通的反常现象,但是又因为没有其他的巨型狐猴手骨进行更多的检测比较,所以我们也不能确定其小指关节就是呈拱形结构的。
- Multiple closed fractures of hand bones 手骨多发性闭合性骨折
- Multiple fractures of hand bones 手骨多发性骨折
- Multiple open fractures of hand bones 手骨多发性开放性骨折
- His sooty hand smudged the paper. 他被煤烟熏污的手把纸弄脏了。
- The children walk down the street hand in hand. 孩子们手拉手地在街上散步。
- The teacher asked the pupil to put his hand down. 老师叫这个小学生把手放下。
- She picked up a new magazine with her free hand. 她用空着的一只手拿起一本新杂志。
- My father is a dab hand at baking bread. 做面包是我父亲的拿手好戏。
- Bill wave his hand to us and then drive away. 比尔向我们挥手告别后开车走了。
- Hand me of a the ripest tangerine please. 请递给我一个最熟的橘子。
- He came into the room with a sword in his hand. 他手里拿着剑走进了房间。
- She wears a diamond ring on her left hand. 她左手上戴着一枚钻石戒指。
- He held the test tube in his hand thoughtfully. 他沉思地把试管拿在手里。
- He poised the javelin in his hand before throw it. 他把手中标枪握稳後掷了出去。
- That part of the epidermis on his hand is damaged. 他手上那块表皮受到损伤。
- He came running here with a knife held in one hand. 他一手握着刀向这里跑来。