Refractory
01
耐火材料, 耐高温材料
a material, typically ceramic or mineral-based, used to line furnaces, kilns, incinerators, or reactors due to its ability to withstand extremely high temperatures without melting or degrading
语法信息
有生性状态
无生命
形态构成
复合词
可数
复数形式
refractories
例子
Engineers selected a magnesium oxide refractory for its superior thermal stability.
工程师们选择了一种氧化镁耐火材料，因为它具有卓越的热稳定性。
refractory
01
难管教的, 固执的
hard to control because of stubbornness
语法信息
形态构成
简单词
性质形容词
最高级
most refractory
比较级
more refractory
可分级
例子
His refractory attitude made teamwork nearly impossible.
他倔强的态度让团队合作几乎不可能。
02
不应期的, 抵抗性的
(of a system or cell) momentarily inactive or resistant
例子
The heart muscle has a brief refractory phase after each contraction.
心肌在每次收缩后都有一个短暂的不应期。
03
难治的, 抗性的
(of a condition or disease) resisting therapeutic intervention
例子
Doctors struggled with a refractory infection that did n't respond to antibiotics.
医生们与一种对抗生素无反应的难治性感染作斗争。
