1. 词源及定义:
Pleistocene源自古希腊语“pleistos”,意为“最多的”,和“kainos”,意为“新的”。该词被用来描述距今150万至1.2万年前的地质时期。
2. 地质学意义:
Pleistocene是地质学中一个重要的时期,标志着地球气候的显著变化,包括冰河时期和间冰期。它也是人类演化的关键时期,很多史前动物也生活在这个时期。
3. 生物学意义:
Pleistocene时期对生物进化有重要影响,很多动物的特征和行为都因此发生了改变。例如,地貌的变化导致了一些物种的分化和扩散,而更多的机会使得新物种的出现更加频繁。
4. 文化意义:
Pleistocene时期不仅影响了生态和地质,也影响了人类社会和文化。充满挑战和机会的生存环境促进了人类的进化和文化发展,形成了许多文化遗产。
中英例句:
1. The Pleistocene epoch is characterized by alternating cold and warm phases.
Pleistocene时期以冷暖交替的特点为特征。
2. The Pleistocene ice age is believed to have lasted until about 11,700 years ago.
人们认为Pleistocene冰河时期一直持续到约11700年前。
3. The Pleistocene is also known as the Ice Age.
Pleistocene也被称为冰河世纪。
4. The Pleistocene fossil record contains many now extinct species.
Pleistocene化石记录中包含了许多现在已灭绝的物种。
5. The Pleistocene period is of great interest to archaeologists and paleontologists.
Pleistocene时期对考古学家和古生物学家来说是非常有趣的。
pleistocene是一个名词,指的是距今约2.6万年至1.2万年前地球上的一段时期,也被称为“更新世”。在这段时期内,地球经历了很多重大的气候变化、动植物的进化和灭绝。
中文翻译:更新世
读音:[plaɪ'stəsi:n]
例句:
1. Mammoths were one of the most well-known animals to have lived during the Pleistocene.
猛犸象是更新世生活期间最出名的动物之一。
2. The study of Pleistocene climate can tell us a lot about how our planet's climate has changed over time.
对更新世气候的研究可以告诉我们大量有关我们星球气候如何随时间变化的信息。
pleistocene在中文中有"更新世、更新世时期"的意思,作为名词时有"更新世的"的意思,读音为['plaistәsi:n],pleistocene常被用作名词,在《在线英语词典》中,共找到55个与pleistocene相关的句子。
Pleistocene的中文翻译
1.更新世
例句:Discovered in the early 1990s, the Dmanisi site has been a rich source of remains and artefacts from the early Pleistocene Epoch. (20世纪90年代初发现,德马尼西遗址已经成为早更新世时期以来具有丰富遗骸和文物的源泉。)
2.更新世时期
例句:Like Pleistocene rewilding could spark the re-emergence of large seeded American plants, such as the maclura tree. (更新世野生动物重返可以促使美国一些颗粒大的植物重现,比如麦克鲁拉树。)
3.更新世的
例句:The climate today is not as cold as it was in the Pleistocene. (现今的气候不像更新世时那么冷。)
4.更新世岩、更新世的
例句:People in very different cultures all over the world tend to like a particular kind of landscape, a landscape that just happens to be similar to the pleistocene savannas where we evolved. (翻译:全世界在完全不同的 文化背景下的人们 都倾向于某种特定的风景, 这种风景恰巧与我们进化而来的 更新纪大草原相似。)
用法及短语
pleistocene一般作为名词使用,如在Pleistocene(更新世的 )、the Pleistocene(更新世,更新统;更新世沉积物,更新世岩)、late pleistocene([网络] 晚更新世;更新世晚期;晚更新世末期)等常见短语中出现较多。
Pleistocene | 更新世的 |
the Pleistocene | 更新世,更新统;更新世沉积物,更新世岩 |
late pleistocene | [网络] 晚更新世;更新世晚期;晚更新世末期 |
Pleistocene epoch | un. 更新世\n[网络] 更新世时期 |
pleistocene epoches | 更新世 |
pleistocene glaciation | 更新世冰川作用 |
Pleistocene period | 更新世时期 |
pleistocene refuge | [生态] 更新世残存区 |
Pleistocene Series | 更新统 |
preglacial pleistocene | 前冰期更新世 |
例句
1. The climate today is not as cold as it was in the Pleistocene. (翻译:现今的气候不像更新世时那么冷。)
2. People in very different cultures all over the world tend to like a particular kind of landscape, a landscape that just happens to be similar to the pleistocene savannas where we evolved. (翻译:全世界在完全不同的 文化背景下的人们 都倾向于某种特定的风景, 这种风景恰巧与我们进化而来的 更新纪大草原相似。)
3. The Huanglongdong Cave site (named "Yunxi Man Site"), which was discovered in 2004, is an important paleoanthropological site of Late Pleistocene in China. (翻译:湖北省黄龙洞“郧西人”遗址是2004年新发现的一处重要的更新世晚期古人类遗址。)
4. There are at least 10 species Paleontology fossils, members of Mammuthus-Coelodnta groups in late Pleistocene in northeast of China. (翻译:动物化石可鉴定的有10个种属,均属于东北更新世晚期猛犸象—披毛犀动物群成员。)
5. The so-called universal attributes of beauty were selected for during the almost two million years of the Pleistocene. (翻译:所谓美的普遍特质, 是在更新世近二百万年的 时期中被选定的。)
6. The Sahara is known to have had a humid climate during the last glacial stage of the pleistocene epoch. (翻译:据了解,撒哈拉沙漠在更新世最后一个冰川期间气候是湿润的。)
7. (Laughter) If the universe is queerer than we can suppose, is it just because we've been naturally selected to suppose only what we needed to suppose in order to survive in the Pleistocene of Africa? (翻译:如果宇宙比我们能够想象的还要奇妙的话, 是否是因为我们是被遴选的物种而天生需要承担 想象那些我们需要想象的事物,从而能够 从远古非洲中幸存下来? )
8. Their tectonic framework was basically underlain in early Pleistocene or late Pliocene. (翻译:它们现在的构造格局基本上是在晚上新世或早更新世奠定的。)
9. But as I alluded to earlier, Pleistocene rewilding is extremely controversial. (翻译:但正如我之前提到的,更新世的野化饱受争议。)
10. During the Pleistocene epoch, several species of elephants isolated on islands underwent rapid dwarfing. (翻译:在更新世时期,孤立在岛上的几种大象迅速变矮。)
11. The Pleistocene superficial geology comprises well-bedded sandy gravels with occasional thin beds of sand. (翻译:更新世浅层地质为层状砂质砾石,偶有细沙层。)
12. Actually, the proposal focuses on a particular subset of megafauna, the kind that lived during the Pleistocene epoch. (翻译:实际上,这个提案关注的是生活在更新世时期的巨型动物的一个特定子集。)
13. In the Beimen River basin there is Pleistocene deposit widely spreading with a significant depth. (翻译:北门江流域更新世沉积广布、厚度巨大。)
14. If the universe is queerer than we can suppose, is it just because we've been naturally selected to suppose only what we needed to suppose in order to survive in the Pleistocene of Africa? (翻译:如果宇宙比我们能够想象的还要奇妙的话, 是否是因为我们是被遴选的物种而天生需要承担 想象那些我们需要想象的事物,从而能够 从远古非洲中幸存下来?)
15. Quartz is quartz—a silicon ion surrounded by four oxygen ions—there's no difference at all between two-million-year-old Pleistocene quartz and Cambrian quartz created over 500 million years ago. (翻译:石英是石英——由四个氧离子围绕的硅离子——200万年前的更新世石英和5亿年前的寒武纪石英之间没有任何区别。)
近义词&反义词
pleistocene作为名词的时候,其近义词以及反义词有s、pleistocenes等。
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