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

• Irradiation can also sterilize meat.
  辐射还能对肉类进行消毒。
• The effects of irradiation on spirulina were studied in this paper.
  本文研究了辐照对螺旋藻的杀菌效果。
• Methods Bacterial contamination and ultraviolet lamp irradiation intensity were examined.
  方法对细菌污染与紫外线灯辐射照度值进行检测。
• Our research work for PET depolymerization in neutral water under microwave irradiation was also introduced.
  同时，本文简要介绍了我们首次利用微波技术在纯水中进行PET解聚的研究工作。
• 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。
• The effects of irradiation time, concentrations of monomer and sensitizer on the grafting yield were investigated.
  研究了光照时间、单体浓度、二苯酮浓度对接枝率的影响。
• The partial discharge phenomena induced by X-ray irradiation in transformer oil-gap were investigated experimentally in this paper.
  本文实验研究了X射线激励下油间隙局部放电现象。
• 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 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。
• 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。