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irradiation

英 [ɪˌreɪdiˈeɪʃn]

美 [ɪˌreɪdiˈeɪʃn]

n.  放射;照射; 启发;阐明

复数:irradiations 

化学

BNC.17568 / COCA.20153

柯林斯词典

  • VERB 使…遭受;大量辐射
    If someone or somethingis irradiated, they are exposed to a large amount of radioactivity.
    1. He observed that leukaemia in children was more common if the fathers had been heavily irradiated.
      他注意到,如果父亲遭受过大量辐射,孩子患白血病的情况就更多见。
    2. ...the Chernobyl disaster, which irradiated large parts of Europe.
      使欧洲大片地区受到严重核辐射的切尔诺贝利灾难
  • VERB 对(食品)进行放射线照射(以杀菌);辐照
    If foodis irradiated, it is treated with radiation to kill bacteria and make it last longer.
    1. It's safe to eat foods that have been irradiated to prolong their shelf life.
      食用经过辐射杀菌处理、延长了保质期的食品是安全的。
    2. ...the risks and benefits of irradiated food.
      辐照食品的风险与优势

英英释义

noun

  • (medicine) the treatment of disease (especially cancer) by exposure to a radioactive substance
      Synonym:radiotherapyradiation therapyradiationactinotherapy
    1. (Pavolvian conditioning) the elicitation of a conditioned response by stimulation similar but not identical to the original stimulus
      1. the apparent enlargement of a bright object when viewed against a dark background
        1. (physiology) the spread of sensory neural impulses in the cortex
          1. a column of light (as from a beacon)
              Synonym:beambeam of lightlight beamrayray of lightshaftshaft of light
            1. the condition of being exposed to radiation

              双语例句

              • The terpene emission rate increased with irradiation and temperature.
                萜烯和异戌二烯排放速率随日照和温度的升高而增加。
              • An apparatus was designed in this research for intracavity laser irradiation therapy.
                本研究设计了一种低强度激光腔内照射治疗装置。
              • Objective: the effects of low intensity laser irradiation on the chondrocyte proliferation and its mechanism were studied.
                摘要:目的了解低强度激光照射对软骨细胞增殖的影响及其机制。
              • Investigated the effect of uv? Light irradiation on cholesterol oxidation.
                考察了紫外光照射下胆固醇的氧化情况。
              • The technique has been to mutate the genes by irradiation or chemicals
                该技术是通过放射线照射或者使用化学方法使基因变异。
              • Microwave irradiation as a spread medium and calefaction energy sources is widely applied in all fields of science.
                微波技术作为一种传播介质和加热能源已被广泛应用于各个科学领域。
              • Early lesions can be successfully treated with irradiation or cautery and curettage.
                早期病变可以有效地用放射线或烧灼术和刮除术来治疗。
              • Repair effects and protection of laser irradiation on the horsebean radiated by enhanced UV-B radiation.
                齐智。激光对增强的UV-B辐射蚕豆幼苗损伤的防护及修复作用。
              • Effect of irradiation on contents of protein and amino acids in three meat flavors was studied.
                研究了辐照处理对常见肉味香精中蛋白质和氨基酸的影响。
              • Objective To observe the effect of ultraviolet irradiation on biological characteristics of Aerobacter cloacae and Staphylococcus epidermidis.
                目的观察紫外线照射对阴沟肠杆菌和表皮葡萄球菌生物学特性的影响。