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VOA慢速英语|Researchers Use Chemical Examinations and Human Smell

发布者: Ienfamily | 发布时间: 2025-9-7 09:07| 查看数: 77| 评论数: 0|


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[00:00.00]A recent study about the smell of Egyptian mummies reached some surprising findings.

[00:08.59]The ancient bodies did not smell bad, the researchers found. Instead, they say, the remains mostly smelled good.

[00:21.54]Cecilia Bembibre is director of research at University College London's Institute for Sustainable Heritage.

[00:31.58]"In films and books, terrible things happen to those who smell mummified bodies," she said.

[00:39.51]"We were surprised at the pleasantness of them."

[00:43.04]The researchers reported the leading descriptions of the smells as "woody," "spicy" and "sweet."

[00:52.68]They also reported a floral or flowery smell.

[00:57.85]That smell could be from pine and juniper resins used in mummification; a process designed to protect the body from decay.

[01:09.79]The study appeared recently in the Journal of the American Chemical Society.

[01:16.58]It used both chemical examinations and several human smellers to study nine mummies.

[01:25.51]The mummies, some around 5,000 years old, had been housed at the Egyptian Museum in Cairo.

[01:35.06]Bembibre, one of the report's writers, said the researchers wanted to study the smell of mummies because it has long been a subject of interest for the public and researchers alike.

[01:51.21]She added that even fiction writers have written pages of work on the subject - for good reason.

[01:59.90]Scent, or smell, was an important consideration in the mummification process.

[02:07.78]This process used oils and plant-based materials to protect the body and its spirit for the afterlife.

[02:17.35]Mummification was largely used for powerful people such as pharaohs and other leaders.

[02:25.69]Pleasant smells were linked with purity and gods.

[02:30.79]Bad smells were signs of corruption and decay.

[02:35.73]Researchers did not want to directly measure the mummies, because doing so might be damaging.

[02:44.00]Instead, researchers were able to take measurements that did not involve touching the mummies.

[02:52.34]Researchers from UCL and the University of Ljubljana in Slovenia were able to measure smells, pesticides, and other effects due to mold, bacteria or microorganisms.

[03:09.70]Using technical instruments to measure air molecules released from sarcophagi was very important, said Matija Strlič, a chemistry professor at the University of Ljubljana.

[03:25.62]"It tells us potentially what social class a mummy was from and therefore reveals a lot of information about the mummified body...." he said.

[03:38.75]"We believe that this approach is potentially of huge interest to other types of museum collections."

[03:46.93]Barbara Huber of the Max Planck Institute of Geoanthropology in Germany was not involved in the study.

[03:56.77]Huber said the findings provide important data on compounds that could preserve or damage mummified remains.

[04:06.55]The information could be used to better protect the ancient bodies for future generations.

[04:15.36]Huber said that over thousands of years, differing conditions have changed the scents of the mummies in a major way.

[04:25.74]Huber wrote a study two years ago that examined a jar that had contained mummified organs of a woman.

[04:35.49]The goal was to identify the material used to preserve the organs and what that would show about ancient trade paths.

[04:46.50]Researchers of the current study hope to do something similar.

[04:51.91]They want to use their findings to develop "smellscapes" to recreate the scents they discovered.

[05:00.00]They also want to change the experience for future museumgoers.

[05:06.31]Bembibre said museums generally ask visitors to experience everything with their eyes.

[05:14.08]She added that seeing mummies through "a glass case reduces the experience because we don't get to smell them."

[05:23.29]Smelling the scents of mummification would improve the museum visitors' experiences, she suggested, as smell is one of the ways that people understand the world.

[05:38.35]I'm John Russell.

____________________________________________

Words in This Story

mummy - n. an ancient body treated for burial with preservatives

resin - n. natural organic substances that are usually transparent or translucent and yellowish to brown in color and are often made from plant materials; they are also soluble in organic solvents but not in water, are electrical nonconductors, and are used to cover and protect surfaces

decay - n. to go through or cause to go through decomposition

fiction - n. something invented by the imagination

museum - n. a place devoted to the care, study, and display of objects of interest, importance or value

sarcophagus - n. an ancient container used for holding human remains

potentially - adv. possibly

reveal - v. to show plainly

approach - n. a way of dealing with something

preserve - v. to keep in a good state or condition

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