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单词 irradiate
释义

Definition of irradiate in English:

irradiate

verb ɪˈreɪdɪeɪtɪˈreɪdiˌeɪt
[with object]
  • 1Expose (someone or something) to radiation.

    Example sentencesExamples
    • Cells were blocked in G1 phase by factor treatment and were UV irradiated.
    • The cells were irradiated with UVB, and the medium was reapplied to the cells.
    • Cultures were immediately irradiated with a UV dose of 27 J / m.
    • For linkage analysis, self-pollinated progeny of the two plants were UVB irradiated for F 4 progeny testing.
    • The samples were irradiated at McMaster reactor for 50 hours.
    • The suspension was then irradiated with increasing UVA doses under gentle shaking in a controlled temperature bath.
    • The cells are then irradiated with the laser and the cancer cells are selectively destroyed.
    • The cells were then irradiated with white light as described previously.
    • Depending on which elements are being tested for, the samples are irradiated with energetic neutrons.
    • Apparently the US Army spent twenty years trying to make a dirty bomb and they gave up, because they couldn't get it to irradiate anyone.
    • Protein irradiated in the absence of sensitizers did not show any additional bands on the gel.
    • Cells were then immediately irradiated with the requisite light dose.
    • Mice were irradiated unrestrained in their boxes, with the wire cage tops removed.
    • In LPP, a metal tape target is irradiated with a high-energy laser beam to produce an x-ray-emitting plasma.
    • A2E and cholesterol were incorporated into lipid micelles and irradiated with blue light.
    • Then, using an electron accelerator, the researchers irradiated the fragments with electron beams.
    • The samples of cellular suspension were irradiated in special glass sample cells.
    • The mixtures on ice were irradiated with UVA.
    • The samples were irradiated at the Radiation Center of Oregon State University, USA.
    Synonyms
    treat with radiation, expose to radiation, X-ray
    1. 1.1 Expose (food) to gamma rays to kill microorganisms.
      Example sentencesExamples
      • What about irradiating meat to kill germs (e.coli, etc.)?
      • Seeds were imbibed in water for 24 hr and then gamma irradiated at 10 krad.
      • For example, restaurants, schools and hospitals are not required to notify the public if they are serving irradiated foods.
      • In Britain, food regulations currently allow only herbs, spices and vegetable seasonings to be irradiated.
      • Now even tofu is likely to be tainted with genetically modified organisms, and your favorite natural tabouli mix may contain irradiated herbs and spices.
      • In fact, American astronauts aboard the Space Shuttle have eaten irradiated beef, pork and smoked turkey.
      • There has been talk of evaporative heat and irradiation, but I I doubt New Zealand would accept irradiated fruit.
      • Levels of the carcinogen benzene in irradiated beef were found to be some ten-fold higher than cooked beef.
      • Cobalt 60 and Cesium 137 are the radiation sources used to irradiate food.
      • I've heard that some foods are now being irradiated.
      • Most herbs and spices from warm countries, common ingredients in supplements, are irradiated to kill any bacteria from insects or birds which might infect them when they are spread out on floors to be dried.
      • For example, the industry is still fighting mandatory labels on the irradiated meat products that may appear in supermarkets this summer.
      • The U.S. Department of Agriculture last year approved the use of irradiated ground beef in the National School Lunch Program.
      • Food can be irradiated through a sealed container, sterilizing the contents.
      • A further concern is a fear that the facility will be used to irradiate food.
      • When food is irradiated, a concentrated source of short ionizing energy waves is used.
      • One hundred plump seeds were irradiated with 35 krad gamma rays.
      • Herbs, spices, herbal teas and tropical fruits can now be irradiated under Australian and NZ food guidelines.
      • Frying, baking, canning, drying, irradiating - these all kill enzymes.
      • Seeds of wild type and uvh1-2 were gamma irradiated at 10 krad.
  • 2Illuminate (something) by or as if by shining light on it.

    happiness filled her, irradiating her whole face
    Example sentencesExamples
    • No sooner had I done this, than, with a bright smile irradiating all his features, he fell back upon his pillow and expired.
    • The TV irradiates the apartment with a ghostly blue light.
    • We are called to be salt and light, preserving and irradiating this dark, decaying world with the grace of God in our Lord Jesus Christ.
    • For the eternal light, irradiating the human mind, makes a certain active impression on it.
    Synonyms
    illuminate, light up, light, brighten, cast light upon, throw light on, shine on, flood with light
    literary illumine

Origin

Late 16th century (in the sense 'emit rays, shine upon'): from Latin irradiat- 'shone upon', from the verb irradiare, from in- 'upon' + radiare 'to shine' (from radius 'ray').

Rhymes

radiate
 
 

Definition of irradiate in US English:

irradiate

verbɪˈreɪdiˌeɪtiˈrādēˌāt
[with object]
  • 1Expose to radiation.

    Example sentencesExamples
    • The samples of cellular suspension were irradiated in special glass sample cells.
    • Cultures were immediately irradiated with a UV dose of 27 J / m.
    • The cells were then irradiated with white light as described previously.
    • In LPP, a metal tape target is irradiated with a high-energy laser beam to produce an x-ray-emitting plasma.
    • The cells were irradiated with UVB, and the medium was reapplied to the cells.
    • Then, using an electron accelerator, the researchers irradiated the fragments with electron beams.
    • Depending on which elements are being tested for, the samples are irradiated with energetic neutrons.
    • The cells are then irradiated with the laser and the cancer cells are selectively destroyed.
    • Cells were then immediately irradiated with the requisite light dose.
    • Apparently the US Army spent twenty years trying to make a dirty bomb and they gave up, because they couldn't get it to irradiate anyone.
    • The mixtures on ice were irradiated with UVA.
    • Protein irradiated in the absence of sensitizers did not show any additional bands on the gel.
    • For linkage analysis, self-pollinated progeny of the two plants were UVB irradiated for F 4 progeny testing.
    • Mice were irradiated unrestrained in their boxes, with the wire cage tops removed.
    • Cells were blocked in G1 phase by factor treatment and were UV irradiated.
    • The samples were irradiated at McMaster reactor for 50 hours.
    • The samples were irradiated at the Radiation Center of Oregon State University, USA.
    • A2E and cholesterol were incorporated into lipid micelles and irradiated with blue light.
    • The suspension was then irradiated with increasing UVA doses under gentle shaking in a controlled temperature bath.
    Synonyms
    treat with radiation, expose to radiation, x-ray
    1. 1.1 Expose (food) to gamma rays to kill microorganisms.
      Example sentencesExamples
      • In Britain, food regulations currently allow only herbs, spices and vegetable seasonings to be irradiated.
      • I've heard that some foods are now being irradiated.
      • Frying, baking, canning, drying, irradiating - these all kill enzymes.
      • The U.S. Department of Agriculture last year approved the use of irradiated ground beef in the National School Lunch Program.
      • Food can be irradiated through a sealed container, sterilizing the contents.
      • In fact, American astronauts aboard the Space Shuttle have eaten irradiated beef, pork and smoked turkey.
      • Herbs, spices, herbal teas and tropical fruits can now be irradiated under Australian and NZ food guidelines.
      • There has been talk of evaporative heat and irradiation, but I I doubt New Zealand would accept irradiated fruit.
      • Cobalt 60 and Cesium 137 are the radiation sources used to irradiate food.
      • A further concern is a fear that the facility will be used to irradiate food.
      • Now even tofu is likely to be tainted with genetically modified organisms, and your favorite natural tabouli mix may contain irradiated herbs and spices.
      • One hundred plump seeds were irradiated with 35 krad gamma rays.
      • For example, restaurants, schools and hospitals are not required to notify the public if they are serving irradiated foods.
      • When food is irradiated, a concentrated source of short ionizing energy waves is used.
      • For example, the industry is still fighting mandatory labels on the irradiated meat products that may appear in supermarkets this summer.
      • Most herbs and spices from warm countries, common ingredients in supplements, are irradiated to kill any bacteria from insects or birds which might infect them when they are spread out on floors to be dried.
      • What about irradiating meat to kill germs (e.coli, etc.)?
      • Seeds were imbibed in water for 24 hr and then gamma irradiated at 10 krad.
      • Levels of the carcinogen benzene in irradiated beef were found to be some ten-fold higher than cooked beef.
      • Seeds of wild type and uvh1-2 were gamma irradiated at 10 krad.
  • 2Illuminate (something) by or as if by shining light on it.

    sunlight streamed down through stained glass, irradiating the faces of family and friends
    Example sentencesExamples
    • No sooner had I done this, than, with a bright smile irradiating all his features, he fell back upon his pillow and expired.
    • The TV irradiates the apartment with a ghostly blue light.
    • For the eternal light, irradiating the human mind, makes a certain active impression on it.
    • We are called to be salt and light, preserving and irradiating this dark, decaying world with the grace of God in our Lord Jesus Christ.
    Synonyms
    illuminate, light up, light, brighten, cast light upon, throw light on, shine on, flood with light

Origin

Late 16th century (in the sense ‘emit rays, shine upon’): from Latin irradiat- ‘shone upon’, from the verb irradiare, from in- ‘upon’ + radiare ‘to shine’ (from radius ‘ray’).

 
 
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更新时间:2024/11/10 22:20:34