Chapter XVI.

Of the Sea, and How it is Composed, and How it Becomes to the Taste Bitter.

Anaximander affirms that the sea is the remainder of the primogenial humidity, the greatest part of which being dried up by the fire, the influence of the great heat altered its quality. Anaxagoras that in the beginning water did not flow, but was as a standing¹ pool; and that it was burnt by the movement of the sun about it, by which the oily part of the water being exhaled², the residue³ became salt. Empedocles, that the sea is the sweat of the earth heated by the sun. Antiphon, that the sweat of that which was hot was separated from the rest which were moist; these by seething⁴ and boiling became bitter, as happens in all sweats. Metrodorus, that the sea was strained through the earth, and retained some part of its density⁵; the same is observed in all those things which are strained through ashes. The schools of Plato, that the element of water being compacted by the rigor⁶ of the air became sweet, but that part which was expired from the earth, being enfired, became of a brackish⁷ taste.

1 standing   

n.持续，地位；adj.永久的，不动的，直立的，不流动的

参考例句：

• After the earthquake only a few houses were left standing.地震过后只有几幢房屋还立着。
• They're standing out against any change in the law.他们坚决反对对法律做任何修改。

2 exhaled   

v.呼出，发散出( exhale的过去式和过去分词 )；吐出（肺中的空气、烟等），呼气

参考例句：

• He sat back and exhaled deeply. 他仰坐着深深地呼气。
• He stamped his feet and exhaled a long, white breath. 跺了跺脚，他吐了口长气，很长很白。 来自汉英文学 - 骆驼祥子

3 residue   

n.残余，剩余，残渣

参考例句：

• Mary scraped the residue of food from the plates before putting them under water.玛丽在把盘子放入水之前先刮去上面的食物残渣。
• Pesticide persistence beyond the critical period for control leads to residue problems.农药一旦超过控制的临界期，就会导致残留问题。

4 seething   

沸腾的，火热的

参考例句：

• The stadium was a seething cauldron of emotion. 体育场内群情沸腾。
• The meeting hall was seething at once. 会场上顿时沸腾起来了。

5 density   

n.密集，密度，浓度

参考例句：

• The population density of that country is 685 per square mile.那个国家的人口密度为每平方英里685人。
• The region has a very high population density.该地区的人口密度很高。

6 rigor   

n.严酷，严格，严厉

参考例句：

• Their analysis lacks rigor.他们的分析缺乏严谨性。||The crime will be treated with the full rigor of the law.这一罪行会严格依法审理。

7 brackish   

adj.混有盐的；咸的

参考例句：

• Brackish waters generally support only a small range of faunas.咸水水域通常只能存活为数不多的几种动物。
• The factory has several shallow pools of brackish water.工厂有几个浅的咸水池。