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

双语例句

• 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。
• 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。
• The preservation test results of lotus seeds by gamma-ray irradiation technique are introduced.
  报道了采用γ线辐照技术保藏莲子的试验结果。
• The commercialization stages of food irradiation and quality assurance system of irradiation company are also analyzed.
  介绍了我国食品辐照商业化的进程和质量管理体系。
• 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。
• Objective To explore the curative effects of ultraviolet, violet and green light irradiation therapies on cerebral infarction.
  目的探讨紫外线、紫光和绿光辐照血液疗法对兔光化学脑梗塞的治疗作用。
• Long continued irradiation The effects of fractionation are dependent on total doses and on fractionation procedures.
  小剂量的长时间照射分次照射的效应取决于总计量和分次方法。
• The principles and method of GIP system for food irradiation plant are also discussed.
  深入探讨了建立食品辐照加工企业GIP管理体系的原则和方法。
• 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。
• The microwave irradiation ( MI) process to extract acetic acid lignin from straw had been studied.
  采用微波辐射技术研究从稻草中提取乙酸木质素的工艺。