根据上边所说的一切，我们可以很清楚地看出，所有一般有关齿轮系的主要原理都早已被我国古代科学家们发现了。
From all this, we can clearly see that, almost all the important principles relating to gear trains were discovered by our, ancient scientists.
很多比柏拉图时期早一千年的古希腊传说是发生在克里特岛文明。代达罗斯，古代科学家，按照推测是克诺索斯宫殿的建筑师。
Many ancient Greek myths take their location from Minoan Crete more than ten centuries before Plato. Daedalus, the ancient scientist, was supposedly the architect of the palace at Knossos.
很多比柏拉图时期早一千年的古希腊传说是发生在克里特岛文明。代达罗斯，古代科学家，按照推测是克诺索斯宫殿的建筑师。
Many ancient greek myths take their location from minoan crete more than ten centuries before plato. Daedalus the ancient scientist was supposedly the architect of the palace at knossos.
很多比柏拉图时期早一千年的古希腊传说是发生在克里特岛文明。代达罗斯，古代科学家，按照推测是克诺索斯宫殿的建筑师。
Many ancient greek myths take their location from minoan crete more than ten centuries before plato. daedalus , the ancient scientist, was supposedly the architect of the palace at knossos.
此外，冰芯中出现的微小气泡也能让科学家获悉古代大气层的具体成份。
And tiny air bubbles trapped in the ice can allow scientists to see what gases were present in the ancient atmosphere.
但人类是否一直都如此偏好右手呢？一些科学家曾在古代石器的切削迹象上发现右手偏好。
But have humans always been so heavily right-handed? Some scientists had previously detected a right-hand bias when they looked at the flaking patterns on ancient stone tools.
一些科学家曾在古代石器的切削迹象上发现右手偏好。
Some scientists had previously detected a right-hand bias when they looked at the flaking patterns on ancient stone tools.
不过，是否人类一直都如此偏爱右手呢？一些科学家曾从古代石器工具的切削痕迹中发现人类对右手的偏爱。
But have humans always been so heavily right-handed? Some scientists had previously detected a right-hand bias when they looked at the flaking patterns on ancient stone tools.
著名的李·约瑟博士赞誉苏颂是古代中国和中世纪的最伟大的自然科学家。
Joseph Needham applauded that Su Song was one of the greatest naturalist and scientist in ancient China and Middle Ages.
科学家还发现从深海小心翼翼带到地表的沉积物样本里含有细菌和古代细菌。
And sediment samples brought carefully to the surface were found to contain bacteria and archaea.
许多古代中国科学家的智慧结晶仍被农户和园丁沿用至今。
Much of the wisdom discovered by early Chinese scientists is still useful for farmers and gardeners today.
这组科学家耐心地用手指在泥土中扒，从而发现了一个古代文明的遗迹。
Scraping away patiently in soil with their fingers, the team of scientists discovered the ruins of an ancient civilization.
科学家认为杜灵顿墙是有几百人的古代群落。
Scientists believe Durrington Walls was an ancient community with hundreds of people.
据《新科学家》援引一份新研究报道，气候变化引发的洪水正在淹没中国通往古代丝绸之路的门户。
The Chinese gateway to the ancient Silk Road is being flooded due to climate change, new Scientist reported, citing new research.
据《新科学家》援引一份新研究报道，气候变化引发的洪水正在淹没中国通往古代丝绸之路的门户。
The Chinese gateway to the ancient Silk Road is being flooded due to climate change, new Scientist reported, citing new research.
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