| 词汇 | paleontology |
| 释义 | paleontology noun[ U ] US spelling ofpalaeontology paleontology | American Dictionarypaleontology noun[ U ] us/ˌpeɪ·li·ənˈtɑl·ə·dʒi, ˌpæl·i-/ earth science the scientific study of organisms that lived on earth before there were written records, esp. by examining fossils paleontologistnoun[ C ] earth scienceus/ˌpeɪ·li·ənˈtɑl·ə·dʒɪst, ˌpæl·i-/ Examples of paleontologypaleontology Within the context of astrobiology, students explore topics including astronomy, evolution, paleontology, biology, earth science, physics, chemistry, geology, and remote sensing. Combining embryology and paleontology: origins of the anterior- posterior axis in echinoids. Their celebrated friendship, which later became a bitter rivalry, remains inseparable from the conceptual foundations of the anatomical sciences, including comparative anatomy and paleontology. Although fields such as paleontology and archaeology provide the familiar examples, historical hypotheses are also common in geology, biology, planetary science, astronomy, and astrophysics. What defined the modern scientific practice of paleontology was to create precise stratigraphic records following certain conventions and instructions as settled by those who commissioned the expeditions. Fossil collecting, as practiced by amateurs, is the predecessor of modern paleontology and many still collect fossils and study fossils as amateurs. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The study of pollen is called palynology and is highly useful in paleoecology, paleontology, archeology, and forensics. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Scientific results of the expedition covered meteorology, oceanography, terrestrial magnetism, glaciology, physical geography, botany, geology, paleontology, ethnology and aurora observations. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This was the first of some 120 papers on geology, paleontology and human prehistory he would publish. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Since then, however, it has been employed in various research areas of dentistry, medicine, veterinary medicine, paleontology and anthropology. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The synthesis drew together ideas from several branches of biology which had become separated, particularly genetics, cytology, systematics, botany, morphology, ecology and paleontology. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Permits are strictly issued only for specific scientific research in the field of paleontology, paleoclimate, geology, geomorphology, glaciology, biology and limnology. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The major subdivisions of paleontology include paleozoology (animals), paleobotany (plants) and micropaleontology (microfossils). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The center has a collection of 5.7 million specimens in the disciplines of paleontology, geology, biology, herpetology, ichthyology and entomology. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Much research in several important science disciplines, including economics, political science, geology, paleontology, ecology, meteorology, and astronomy, relies on quasi-experiments. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. See all examples of paleontology These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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