英汉词典

refractory 基本解释

• adj. 难治的；难熔的；不听话的
• n. 倔强的人；耐火物质

refractory 中文词源

re-,向后，往回，-fract,破开，碎开，词源同 break,fraction.-ory,形容词后缀。字面意思即宁为 玉碎的，引申词义倔强的，顽固的。

refractory 英文词源

refractory (adj.)

"stubborn, obstinate, perverse," 1610s (earlier refractorious, 1550s, refractary, c. 1600), from Latin refractarius "obstinate, stubborn," from past participle stem of refringere (see refraction). Related: Refractorily; refractoriness.

refractory 英文释义

1. lining consisting of material with a high melting point; used to line the inside walls of a furnace

refractory 双语例句

1. He is a very refractory child .

他是一个很倔强的孩子。

来自辞典例句

2. Silicate minerals are characteristically refractory and difficult to break down.

硅酸盐矿物的特点是耐熔和难以分离.

来自辞典例句

3. The excreta of aquatic animals - fish, frogs, turtles, snakes, etc - contain similar refractory materials.

水生动植物如鱼 、 蛙 、 龟 、 蛇等的排泄物中也会含有类似的难处理的物质.

来自辞典例句

4. The excreta of humans and land animals contain soluble refractory organic matter.

人和陆生动物排泄物含有可溶的难处理有机物质.

来自辞典例句

5. Reflux leads to recurrent or refractory aspiration pneumonia.

反流可引起复发的难治的吸入性肺炎.

来自辞典例句

refractory 实用场景例句

...refractory priests who refused to side with the king.

拒绝支持国王的桀骜不驯的牧师

柯林斯高阶英语词典

Combined with productive practice, it discussed the life of refractory material and the countermeasures.

结合生产实践, 论述了影响耐火材料使用寿命的因素及采取的应对措施.

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The refractory insulating bricks were produced , taking alumina, soft clay, cyanite al as raw materials.

以工业氧化铝 、 结合粘土 、 蓝晶石等为原料,应用聚苯乙烯球烧先注和可塑成形法研制成功了耐火隔热砖.

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Purpose : The equipment is used for mensurating modulus of rupture of refractory products at high temperatures.

该设备用于耐火材料的高温抗折强度的测量.

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Conclusion Leflunomide is a safe and effective medicine in treating refractory nephropathy syndrome.

结论来氟米特能够有效缓解难治性肾病综合征.

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Hard alloy, refractory metal, super hard alloy ( diamond ) products, etc.

硬质合金 、 熔金属 、 硬合金 ( 刚石 ) 品等.

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Fox, as the less proud and intractable of the refractory pair, was preferred ( Macaulay ).

福克斯是这两个脾气倔强人中较少傲气和较为容易控制的一个, 因此被看中了 ( 麦考利 ).

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Refractory mortar shall be frequently stirred when used to prevent precipitation or stratification.

耐火泥浆在使用时,应经常搅动,以防止沉淀或分层.

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Reflux leads to recurrent or refractory aspiration pneumonia.

反流可引起复发的难治的吸入性肺炎.

辞典例句

The key to treatment of refractory ores is preoxidation and deleading absorption of carbon on gold.

这些方法的关键是预氧化和(或)去除碳质矿的“劫金性”.

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Refractory steel is also designed by this idea.

本论文也是基于上述思想对耐热钢进行设计的.

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The characteristics of refractory gold ores and the principles of selecting pretreatment program are introduced.

紫木凼金矿石是黔西南地区较典型的难处理金矿石.

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Ulcerative Colitis is agnogenic and refractory large intestinal disease.

溃疡性结肠炎是原因不明的炎症性大肠疾病,是现代难治病之一.

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God, always within man refractory , He , the true conscience.

上帝永远存在于人的心里, 这是真正的良心.

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Recommended terminal hole diameters for various refractory walls and sizes are shown in Table C.

难熔壁和硅碳棒的终端孔径有许多不同数据,具体如表格C中所示.

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Limonite ore is one of the complex refractory ores and has a low utilization rate.

褐铁矿属于复杂难选的铁矿石之一,其利用率较低.

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Alternatively, acquired resistance results when tumors initially respond to therapy but become refractory to subsequent treatments.

或者, 当肿瘤最初响应于治疗但对随后的治疗变得难以治愈时,就会导致获得性耐药性.

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Furnace lining structure of BF have incorporated refractory, masonry and furnace lining cooling and so on.

高炉炉衬结构包括本体内衬耐火材料 、 筑方式、衬冷却方式.

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Refractory steel often occurs pulverization and peeling phenomena.

耐热钢在还原性气氛下工作时,常发生粉化剥落现象.

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Some new type refractory materials used for pouring spout at home and abroad are introduced.

本文介绍和分析国内外一些出钢口的新材料.

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Refractory children disobey their parents.

执拗儿童违抗父母.

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Purpose: The equipment is used for mensurating the thermal expansion of refractory products.

用途: 该仪器用于测定耐火制品的热膨胀性能.

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Objective : To discuss the treatment of refractory nasal bleeding nasal endoscopy.

目的: 探讨鼻内镜治疗顽固性鼻出血的疗效.

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