境界线

Conscious that the human organism, normally capable of sustaining an atmospheric pressure of 19 tons, when elevated to a considerable altitude in the terrestrial atmosphere suffered with arithmetical progression of intensity, according as the line of demarcation between troposphere and stratosphere was approximated from nasal hemorrhage, impeded respiration and vertigo, when proposing this problem for solution, he had conjectured as a working hypothesis which could not be proved impossible that a more adaptable and differently anatomically constructed race of beings might subsist otherwise under Martian, Mercurial, Veneral, Jovian, Saturnian, Neptunian or Uranian sufficient and equivalent conditions, though an apogean humanity of beings created in varying forms with finite differences resulting similar to the whole and to one another would probably there as here remain inalterably and inalienably attached to vanities, to vanities of vanities and to all that is vanity.

人体组织通常能够抗得住十九吨的气压，可是一旦在地球的大气层里上升到相当的高度，越是接近对流层与平流层的境界线，鼻孔出血、吸呼困难以及眩晕，随着算术级数就越发严重起来。他晓得这一点，寻求解答时就设想出这样一个难以证明是不可能的行之有效的假定：倘若换个更富于适应性，解剖学上的构造也有所不同的种族，说不定就能在火星、水星、金星、木星、土星、海王星或天王星那充足而相同的条件下生存下来。然而那个远地点的人类种族，尽管在构造方面与地球上的人类有着一定限度的不同之处，整个来说彼此却有着相似的种种形态。他们恐怕也和地球上的人类一样，会不肯舍弃那一成不变、无法分割的属性，也就是对空虚，对空虚的空虚，一切都是空虚的执着。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。