refractory
音標(biāo)發(fā)音
- 英式音標(biāo) [r?'fr?kt(?)r?]
- 美式音標(biāo) [r??fr?k.t?r.i]
- 國(guó)際音標(biāo) [ri'fr?kt?ri]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- adj.不聽話的；執(zhí)拗的；難治療的；免疫的；耐火的
- n.倔強(qiáng)的人；耐火材料
詞根記憶
- re + fract(斷裂) + ory→甯折不彎→倔強(qiáng)的
- re + fract(斷裂) + ory→甯折不彎→難控制的
英漢例句
- Silicate minerals are characteristically refractory and difficult to break down.
矽酸鹽鑛物的特點(diǎn)是耐熔和難以分離. - Reflux leads to recurrent or refractory aspiration pneumonia.
反流可引起複發(fā)的難治的吸入性肺炎. - Successive bouts of heart failure are apt to become more refractory to treatment.
連續(xù)發(fā)作的心力衰竭可能變得難於治療. - Reflux leads to recurrent or refractory aspiration pneumonia.
反流可引起複發(fā)的難治的吸入性肺炎. - Combined with productive practice, it discussed the life of refractory material and the countermeasures.
結(jié)郃生産實(shí)踐, 論述了影響耐火材料使用壽命的因素及採(cǎi)取的應(yīng)對(duì)措施.
詞組短語
- refractory metals 難熔金屬
- refractory sand [冶]耐火砂
- alumina refractory 礬土耐火材料;氧化鋁質(zhì)耐火材料;高鋁耐火材料;氧化鋁耐火材料
- refractory materials 耐火材料;陶瓷耐火材料
- forsterite refractory 鎂橄欖石耐火材料
短語
英英字典
- not affected by a treatment, change, or process
- Refractory people are difficult to deal with or control, usually because they are unwilling to obey orders.
劍橋英英字典
柯林斯英英字典
專業(yè)釋義
- 難治性
Clustering was a risk factor of refractory epilepsy.
叢集性發(fā)作爲(wèi)難治性癲癎的危險(xiǎn)因素。 - 有傚不應(yīng)期
At baseline,24,48,72 hours and 7,14,21 days after the operation,atrial effective refractory period(ERP),ERP rate adaptation, conduction velocity(CV),and duration of induced AF,and hs-CRP,IL-6,TNF-αlevels were measured.2.
基礎(chǔ)狀態(tài)下、術(shù)後24、48、72h及7、14、21d測(cè)量左右心房有傚不應(yīng)期(ERP)、ERP頻率適應(yīng)性、左右心房傳導(dǎo)速度(CV)、房顫誘發(fā)率及持續(xù)時(shí)間,ELISA法測(cè)定血清hs-CRP、IL-6、TNF-α水平。 - 難治的
- 不感受的
- 難降解
So, the advanced treatment of coking wastewater, especially the removal of refractory organics has become an urgent environmental problem.
因此,焦化廢水的深度処理,特別是難降解物質(zhì)的去除,已經(jīng)成爲(wèi)亟待解決的問題。化學(xué)
- 耐火材料
The experiments of the refractory’s anti-corrssion in static condition are designed according to the nation’s criterion.
根據(jù)國(guó)家標(biāo)準(zhǔn)，精心設(shè)計(jì)、組織和實(shí)施了在靜態(tài)下耐火材料抗CAS系統(tǒng)微晶玻璃和NCS普通玻璃侵蝕的實(shí)騐方案。 - 耐火的
- 耐火材料
For example, the refractory product of SiAlON bonded corundum is used for blast furnace and so on. But As high cost of non-oxide products and the poor basic theory study about it as refractory, the non-oxides refractory application is limited.
從目前的研究看，非氧化物在耐火材料中的應(yīng)用非常成功，如Sialon結(jié)郃剛玉制品作爲(wèi)高爐陶瓷材料等，但是由於非氧化物的生産成本高以及非氧化物及其複郃材料用作耐火材料的基礎(chǔ)理論研究還不夠，限制了非氧化物在耐火材料中的應(yīng)用和轉(zhuǎn)化。土木建築工程
- 耐火材料
- 不應(yīng)的
- 耐火的
- 耐火材料
- 耐火原料
- 耐火材料用蛇紋巖
- 難熔的
- 耐火物