refractory

英 [rɪˈfræktəri]

美 [rɪˈfræktəri]

adj.  难以驾驭的; 行为乖戾的; 难以诊治的; 难以治愈的
n.  倔强的人; 耐火物质

复数：refractories　

GRE医学

BNC.26419 / COCA.25642

牛津词典

adj.

• 难以驾驭的；行为乖戾的
  difficult to control; behaving badly
• 难以诊治的；难以治愈的
  difficult to treat or cure

柯林斯词典

• ADJ-GRADED 不服管束的；难以控制的
  Refractorypeople are difficult to deal with or control, for example because they are unwilling to obey orders.
  1. ...refractory priests who refused to side with the king.
     拒绝支持国王的桀骜不驯的牧师

英英释义

noun

• lining consisting of material with a high melting point
  Synonym:furnace lining

adj

• stubbornly resistant to authority or control
  1. a fractious animal that would not submit to the harness
  2. a refractory child
  Synonym:fractiousrecalcitrant
• temporarily unresponsive or not fully responsive to nervous or sexual stimuli
  1. the refractory period of a muscle fiber
• not responding to treatment
  1. a stubborn infection
  2. a refractory case of acne
  3. stubborn rust stains
  Synonym:stubborn

双语例句

• Some basic theories on the optimum design of refractory ore digestion equipment were investigated.
  文中就难浸出矿石最佳浸出设备的设计等基础理论进行了研究。
• In severe or refractory cases, cauterization of the individual lesions with nitrate has been used.
  在严重或顽固性病例中，个别的可用硝酸盐烧灼。
• The development trend of refractory fibers was briefed as well.
  概要介绍了耐火纤维的发展趋势。
• Objective To improve localization and effective surgical treatment of refractory epilepsy.
  目的提高药物难治性癫痫的致痫灶精确定位和外科治疗水平。
• This article reviewed its origin and development, and introduced its use in treating refractory sinus tracts or fistulae.
  本文介绍了拖线疗法的形成与发展，以及它在难愈性窦瘘中的应用。
• We investigated the relationship between the hippocampal volume and glutamate in refractory TLE patients.
  我们对难治性TLE患者海马容积与谷氨酸之间的关联性进行分析。
• It is used for refractory material and steel industry according to different property.
  根据不同的性能，可用于耐火材料和炼钢造渣剂用等。
• Abstract: Influence of granularity distribution of quartz refractory aggregate on permeability and viscosity of EPC coating was investigated.
  文摘：研究了石英粉耐火骨料的粒度分布对消失模铸造涂料的透气性和粘度的影响。
• Testing method for spalling of refractory brick and plastic refractories
  耐火砖和塑料耐火材料抗剥落性试验方法
• The possibility of producing anorthite light refractory bricks by Using natural minerals has been studied.
  研究了使用天然原料一次合成钙长石轻质耐火砖的可行性。