"That's when the tiny braincase started to make sense, because early whales have big skulls and relatively small brains," Gingerich remembers.
“那时，小脑开始有意义了，因为早期鲸头骨比较大，而大脑相对小点，”金格里奇回忆说。
After the patients died, their brains were shipped to Phoenix, where a pathologist sliced them into about 100 tiny pieces and sent them off for analysis of plaque.
在病人死后，他们的大脑被运到了菲尼克斯，在那里，病理学家将其切成100个微型切片，送去做空斑分析。
Their arms moved in a different way, and their brains were tiny compared to ours.
他们的手臂活动方式与现代人的不同，而他们的大脑与我们的相比很小。
Last year British scientists discovered tiny magnetic particles produced by car engines and brakes in the brains of people diagnosed with Alzheimer's disease.
去年，英国科学家在阿尔兹·海默症患者的脑部发现了汽车发动机和刹车系统排放出的磁粒子。
In the study, a team of American and Israeli researchers threaded tiny electrodes into the brains of 13 people with severe epilepsy.
此项研究中，一组美国和以色列的研究者将微小电极穿过13位严重癫痫患者的大脑。
Researchers in the UK inserted tiny scaffolds with stem cells attached into the stroke damaged brains of rats and found that they grew into new tissue to fill the holes made by the stroke damage.
英国研究者将小片干细胞支架注射到中风受损的鼠脑内，结果发现受损的鼠脑内长出了新的组织。
Researchers in the UK inserted tiny scaffolds with stem cells attached into the stroke damaged brains of rats and found that they grew into new tissue to fill the holes made by the stroke damage.
英国研究者将小片干细胞支架注射到中风受损的鼠脑内，结果发现受损的鼠脑内长出了新的组织。
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