英语词汇“petrous”造句的方法、技巧、例句及翻译-英语例句辞典

On the interior of the skull, the petrous portion of each temporal bone forms the prominent, diagonally oriented petrous ridge in the floor of the cranial cavity. Anatomy and Physiology 2013-06-19T00:00:00Z

Researchers targeted DNA stored in the petrous, a very dense bone that envelopes the inner ear. From the Ancient Ashes of Vesuvius, Human DNA 2022-05-26T04:00:00Z

The researchers located ancient DNA in their petrous bones—dense inner ear bones that preserve genetic material particularly well—but only managed to successfully retrieve a complete genome from the man. First genome of Pompeii victim holds surprises 2022-05-26T04:00:00Z

They sampled more than 60 skeletal pieces, including numerous petrous bones, before they were able to extract ancient DNA from one. Genome of nearly 5000-year-old woman links modern Indians to ancient civilization 2019-09-05T04:00:00Z

As an example, many researchers focus their sampling effort on the petrous bone, the hard portion of the temporal bone at the base of the skull, which houses the intricate structures of the inner ear. Use ancient remains more wisely 2019-08-27T04:00:00Z

Internal acoustic meatus—This opening is located inside the cranial cavity, on the medial side of the petrous ridge. Anatomy and Physiology 2013-06-19T00:00:00Z

Researchers used the teeth and petrous bones of the remains to analyze their DNA. 5,000-year-old mass grave suggests importance of family in ancient cultures, research finds 2019-05-08T04:00:00Z

One of Bedford’s colleagues opened the skulls in a workshop warren behind the national museum, extracted the nubbins of petrous bone and shipped them to Dublin, where they were sandblasted. Is Ancient DNA Research Revealing New Truths — or Falling Into Old Traps? 2019-01-17T05:00:00Z

The Natural History Museum researchers extracted the DNA from part of the skull near the ear known as the petrous. Early Briton had dark skin and blue eyes 2018-02-07T05:00:00Z

Some laboratories have used microCT scanning, both to preserve data from petrous bone, and to guide their drilling to minimize destruction of the specimen11. Use ancient remains more wisely 2019-08-27T04:00:00Z

The large, diagonally positioned petrous ridges give the middle cranial fossa a butterfly shape, making it narrow at the midline and broad laterally. Anatomy and Physiology 2013-06-19T00:00:00Z

The petrous bone is the densest in the body. Your dog’s ancestor came from a group of wolves 40,000 years ago, study says 2017-07-18T04:00:00Z

Pinhasi had discovered that the inner ear’s petrous bone, one of the densest in the body, often preserved vast quantities of genetic material. Is Ancient DNA Research Revealing New Truths — or Falling Into Old Traps? 2019-01-17T05:00:00Z

DNA begins degrading immediately after death, so scientists look for pockets that tend to be preserved in hair, molar teeth, and the petrous bone near the inner ear. These Famous People Were Dug Up After Death—Here's Why 2017-07-12T04:00:00Z

The petrous part of the temporal bone is used for radiocarbon dating.Credit: Use ancient remains more wisely 2019-08-27T04:00:00Z

The posterior fossa is bounded anteriorly by the petrous ridges, while the occipital bone forms the floor and posterior wall. Anatomy and Physiology 2013-06-19T00:00:00Z

“Now everyone just does everything with the petrous bone,” he said. Your dog’s ancestor came from a group of wolves 40,000 years ago, study says 2017-07-18T04:00:00Z

Then, sifting through several large pieces of skull, he finds both petrous bones — dense nuggets behind the ear that preserve DNA better than other parts of the skeleton or the teeth. Human skeleton found on famed Antikythera shipwreck 2016-09-18T04:00:00Z

Now, researchers are using new methods to prepare samples and extract them from the petrous bone of the ear, which is unusually rich in DNA. The world's first farmers were surprisingly diverse 2016-07-14T04:00:00Z

Trinity College Dublin geneticist Dan Bradley says the inner ear, or petrous, bone is a particularly good source of well-preserved DNA. DNA Reveals Far-Off Origins of Ancient 'Gladiators' 2016-01-19T05:00:00Z

The deep posterior cranial fossa extends from the petrous ridge to the occipital bone. Anatomy and Physiology 2013-06-19T00:00:00Z

DNA was extracted from the petrous bone, a dense region of the skull excellent for preserving DNA in ancient samples, Trinity College Dublin geneticist Eppie Jones said. Ancient Ethiopian man's genome illuminates ancestry of Africans 2015-10-08T04:00:00Z

The researchers analyzed the petrous bone of the inner ear, which can sometimes preserve more DNA than other bones. First DNA extracted from an ancient African skeleton shows widespread mixing with Eurasians 2015-10-08T04:00:00Z

This small muscle arises from the apex of the petrous temporal and the cartilage of the Eustachian tube, enters the tympanum at its anterior wall, and is inserted into the malleus near its root. Encyclopaedia Britannica, 11th Edition, Volume 13, Slice 2 "Hearing" to "Helmond" 2012-04-25T02:00:53.567Z

Occasionally, however, the affection of the middle ear gives rise to perforation of the tympanum or to caries of the petrous portion of the temporal bone. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z

Within the petrous region of the temporal bone is the bony labyrinth of the inner ear. Anatomy and Physiology 2013-06-19T00:00:00Z

The inner ear is a closed system surrounded and protected by the petrous portion of the temporal bone. Medical Mystery: What Is Superior Canal Dehiscence Syndrome? 2011-09-01T11:15:00.200Z

In its course each lateral sinus receives two petrosal sinuses, which pass from the cavernous sinus backwards along the upper and lower borders of the petrous part of the temporal bone. Encyclopaedia Britannica, 11th Edition, Volume 4, Slice 4 "Bradford, William" to "Brequigny, Louis"

The osseous labyrinth may be regarded as an osseous mould in the petrous portion of the temporal bone, lined by tesselated endothelium, and containing a small quantity of fluid called the perilymph. Encyclopaedia Britannica, 11th Edition, Volume 13, Slice 2 "Hearing" to "Helmond" 2012-04-25T02:00:53.567Z

It is bounded externally by the membrana tympani; internally by its inner wall; and in its circumference by the petrous portion of the temporal 416 bone and mastoid cells. A Treatise on Anatomy, Physiology, and Hygiene (Revised Edition)

The middle fossa extends from the lesser wing of the sphenoid bone anteriorly to the petrous ridge posteriorly. Anatomy and Physiology 2013-06-19T00:00:00Z

The internal ear or labyrinth lies in the petrous part of the temporal bone, its outer boundary being the inner wall of the middle ear. Manual of Surgery Volume Second: Extremities—Head—Neck. Sixth Edition.

Her intentionally looking aplomb into the rosary saleswoman's petrous countenance as she paid the money to her was a feigned attempt to project composure and went unnoticed. An Apostate: Nawin of Thais

A bond of attraction has brought them together, and through this cohesion of ingredients this petrous object has been formed. The Promulgation of Universal Peace

The bony labyrinth presents a series of cavities which are channelled through the substance of the petrous bone. A Treatise on Anatomy, Physiology, and Hygiene (Revised Edition)

It extends from the petrous ridge anteriorly to the occipital bone posteriorly. Anatomy and Physiology 2013-06-19T00:00:00Z

With bone forceps or a fine saw, split open the petrous portion of the temporal bone and observe the cochlea and the semicircular canals. Physiology and Hygiene for Secondary Schools

The Tympanum or Middle Ear.—This cavity just beyond the drum, which forms the greater part of its outer wall, is an irregular cavity, compressed from without inward and situated in the petrous bone. Mother's Remedies Over One Thousand Tried and Tested Remedies from Mothers of the United States and Canada

But then the next moment she was a petrous rural landscape shaking from a tremor and then there was this inexplicable tsunami of tears slapping against the rubble of her cheeks. Tokyo to Tijuana: Gabriele Departing America

On its inner side is a small air chamber in the petrous portion of the temporal bone, called the cavity of the tympanum. A Practical Physiology

The useless relic of it passes through the wall of the petrous bone in the shape of a narrow canal, and is called the vestibular aqueduct. The Evolution of Man — Volume 2

单词	petrous
例句	petrous On the interior of the skull, the petrous portion of each temporal bone forms the prominent, diagonally oriented petrous ridge in the floor of the cranial cavity. Anatomy and Physiology 2013-06-19T00:00:00Z Researchers targeted DNA stored in the petrous, a very dense bone that envelopes the inner ear. From the Ancient Ashes of Vesuvius, Human DNA 2022-05-26T04:00:00Z The researchers located ancient DNA in their petrous bones—dense inner ear bones that preserve genetic material particularly well—but only managed to successfully retrieve a complete genome from the man. First genome of Pompeii victim holds surprises 2022-05-26T04:00:00Z They sampled more than 60 skeletal pieces, including numerous petrous bones, before they were able to extract ancient DNA from one. Genome of nearly 5000-year-old woman links modern Indians to ancient civilization 2019-09-05T04:00:00Z As an example, many researchers focus their sampling effort on the petrous bone, the hard portion of the temporal bone at the base of the skull, which houses the intricate structures of the inner ear. Use ancient remains more wisely 2019-08-27T04:00:00Z Internal acoustic meatus—This opening is located inside the cranial cavity, on the medial side of the petrous ridge. Anatomy and Physiology 2013-06-19T00:00:00Z Researchers used the teeth and petrous bones of the remains to analyze their DNA. 5,000-year-old mass grave suggests importance of family in ancient cultures, research finds 2019-05-08T04:00:00Z One of Bedford’s colleagues opened the skulls in a workshop warren behind the national museum, extracted the nubbins of petrous bone and shipped them to Dublin, where they were sandblasted. Is Ancient DNA Research Revealing New Truths — or Falling Into Old Traps? 2019-01-17T05:00:00Z The Natural History Museum researchers extracted the DNA from part of the skull near the ear known as the petrous. Early Briton had dark skin and blue eyes 2018-02-07T05:00:00Z Some laboratories have used microCT scanning, both to preserve data from petrous bone, and to guide their drilling to minimize destruction of the specimen11. Use ancient remains more wisely 2019-08-27T04:00:00Z The large, diagonally positioned petrous ridges give the middle cranial fossa a butterfly shape, making it narrow at the midline and broad laterally. Anatomy and Physiology 2013-06-19T00:00:00Z The petrous bone is the densest in the body. Your dog’s ancestor came from a group of wolves 40,000 years ago, study says 2017-07-18T04:00:00Z Pinhasi had discovered that the inner ear’s petrous bone, one of the densest in the body, often preserved vast quantities of genetic material. Is Ancient DNA Research Revealing New Truths — or Falling Into Old Traps? 2019-01-17T05:00:00Z DNA begins degrading immediately after death, so scientists look for pockets that tend to be preserved in hair, molar teeth, and the petrous bone near the inner ear. These Famous People Were Dug Up After Death—Here's Why 2017-07-12T04:00:00Z The petrous part of the temporal bone is used for radiocarbon dating.Credit: Use ancient remains more wisely 2019-08-27T04:00:00Z The posterior fossa is bounded anteriorly by the petrous ridges, while the occipital bone forms the floor and posterior wall. Anatomy and Physiology 2013-06-19T00:00:00Z “Now everyone just does everything with the petrous bone,” he said. Your dog’s ancestor came from a group of wolves 40,000 years ago, study says 2017-07-18T04:00:00Z Then, sifting through several large pieces of skull, he finds both petrous bones — dense nuggets behind the ear that preserve DNA better than other parts of the skeleton or the teeth. Human skeleton found on famed Antikythera shipwreck 2016-09-18T04:00:00Z Now, researchers are using new methods to prepare samples and extract them from the petrous bone of the ear, which is unusually rich in DNA. The world's first farmers were surprisingly diverse 2016-07-14T04:00:00Z Trinity College Dublin geneticist Dan Bradley says the inner ear, or petrous, bone is a particularly good source of well-preserved DNA. DNA Reveals Far-Off Origins of Ancient 'Gladiators' 2016-01-19T05:00:00Z The deep posterior cranial fossa extends from the petrous ridge to the occipital bone. Anatomy and Physiology 2013-06-19T00:00:00Z DNA was extracted from the petrous bone, a dense region of the skull excellent for preserving DNA in ancient samples, Trinity College Dublin geneticist Eppie Jones said. Ancient Ethiopian man's genome illuminates ancestry of Africans 2015-10-08T04:00:00Z The researchers analyzed the petrous bone of the inner ear, which can sometimes preserve more DNA than other bones. First DNA extracted from an ancient African skeleton shows widespread mixing with Eurasians 2015-10-08T04:00:00Z This small muscle arises from the apex of the petrous temporal and the cartilage of the Eustachian tube, enters the tympanum at its anterior wall, and is inserted into the malleus near its root. Encyclopaedia Britannica, 11th Edition, Volume 13, Slice 2 "Hearing" to "Helmond" 2012-04-25T02:00:53.567Z Occasionally, however, the affection of the middle ear gives rise to perforation of the tympanum or to caries of the petrous portion of the temporal bone. A System of Practical Medicine by American Authors, Vol. I Volume 1: Pathology and General Diseases 2012-03-17T02:00:54.097Z Within the petrous region of the temporal bone is the bony labyrinth of the inner ear. Anatomy and Physiology 2013-06-19T00:00:00Z The inner ear is a closed system surrounded and protected by the petrous portion of the temporal bone. Medical Mystery: What Is Superior Canal Dehiscence Syndrome? 2011-09-01T11:15:00.200Z In its course each lateral sinus receives two petrosal sinuses, which pass from the cavernous sinus backwards along the upper and lower borders of the petrous part of the temporal bone. Encyclopaedia Britannica, 11th Edition, Volume 4, Slice 4 "Bradford, William" to "Brequigny, Louis" The osseous labyrinth may be regarded as an osseous mould in the petrous portion of the temporal bone, lined by tesselated endothelium, and containing a small quantity of fluid called the perilymph. Encyclopaedia Britannica, 11th Edition, Volume 13, Slice 2 "Hearing" to "Helmond" 2012-04-25T02:00:53.567Z It is bounded externally by the membrana tympani; internally by its inner wall; and in its circumference by the petrous portion of the temporal 416 bone and mastoid cells. A Treatise on Anatomy, Physiology, and Hygiene (Revised Edition) The middle fossa extends from the lesser wing of the sphenoid bone anteriorly to the petrous ridge posteriorly. Anatomy and Physiology 2013-06-19T00:00:00Z The internal ear or labyrinth lies in the petrous part of the temporal bone, its outer boundary being the inner wall of the middle ear. Manual of Surgery Volume Second: Extremities—Head—Neck. Sixth Edition. Her intentionally looking aplomb into the rosary saleswoman's petrous countenance as she paid the money to her was a feigned attempt to project composure and went unnoticed. An Apostate: Nawin of Thais A bond of attraction has brought them together, and through this cohesion of ingredients this petrous object has been formed. The Promulgation of Universal Peace The bony labyrinth presents a series of cavities which are channelled through the substance of the petrous bone. A Treatise on Anatomy, Physiology, and Hygiene (Revised Edition) It extends from the petrous ridge anteriorly to the occipital bone posteriorly. Anatomy and Physiology 2013-06-19T00:00:00Z With bone forceps or a fine saw, split open the petrous portion of the temporal bone and observe the cochlea and the semicircular canals. Physiology and Hygiene for Secondary Schools The Tympanum or Middle Ear.—This cavity just beyond the drum, which forms the greater part of its outer wall, is an irregular cavity, compressed from without inward and situated in the petrous bone. Mother's Remedies Over One Thousand Tried and Tested Remedies from Mothers of the United States and Canada But then the next moment she was a petrous rural landscape shaking from a tremor and then there was this inexplicable tsunami of tears slapping against the rubble of her cheeks. Tokyo to Tijuana: Gabriele Departing America On its inner side is a small air chamber in the petrous portion of the temporal bone, called the cavity of the tympanum. A Practical Physiology The useless relic of it passes through the wall of the petrous bone in the shape of a narrow canal, and is called the vestibular aqueduct. The Evolution of Man — Volume 2
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