母亲没有奶水，新生儿濒于死亡，我一点也不知道，但请你察看一下显微镜下枞树的截断面所形成的奇妙的圆花形！
The mother has no more milk, the new-born babe is dying. I know nothing about that, but just look at this wonderful rosette which a slice of wood-cells of the pine presents under the microscope!
从2006年起，新生儿镰形细胞贫血症筛查检验已经在美国所有50个州实行。
Since 2006, newborn screening tests for sickle cell disease have been performed in all 50 states.
神经胶质肉瘤是一种少见的原发性脑肿瘤，由新生的神经胶质细胞和肉瘤样的梭形细胞混合组成。
Gliosarcoma is a rare primary brain tumor that is composed of neoplastic glial cells mixed with a spindle cell sarcomatous element.
莫伊尼汉表示，这棵苹果树曾在1820年被暴风刮倒过，随后重新生长起来，长成了倒“S”形，这种形状本来已让人难以靠近。
She said the tree – which re-rooted itself in 1820 after being blown down in a storm and grew back in an 'inverted S-shape' – was already difficult to get close to because of its shape.
有时他放下书本和四方形，脑海中拟订新生活计划。
Now and then he broke off from the book and the symbolic square, and in his imagination shaped his new plan of life.
有时他放下书本和四方形，脑海中拟订新生活计划。
Now and then he broke off from the book and the symbolic square, and in his imagination shaped his new plan of life.
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