Frequently, early in the disease, the skin is discolored by a marked erythema.
常在疾病早期，皮肤因有明显的红疹而变色。
An acidic chemical reaction is produced which turns the paper brittle and discolored.
会出现一种酸性化学反应。这种反应会使纸变脆和褪色。
Charles looked round him at the dingy smoke-discolored walls, the worm-eaten staircase.
查尔斯环视被烟熏黑的墙壁和虫蛀的楼梯。
The goods have been so discolored and heavily saturated by rain that they are unsaleable.
货物被雨水严重浸湿和污染，无法销售。
Preoperative etching improved the effect of the varnish in severe discolored fluorine teeth.
对于重度着色氟牙症，涂膜前进行酸蚀，可明显加强涂膜的漂白作用。
If you have thick, brittle, discolored toenails, it is probable that you might have nail fungus.
如果你有厚，脆，变色脚趾甲，这是有可能，你也可能指甲真菌。
You can see that the arm is discolored, purplish in color. It was cadaverically cold to the touch.
你可以看到那手臂已变色，带点紫色，摸起来有尸体一样的冰冷感觉。
His left eye and right ear are covered with bandages; the skin on his feet is discolored and peeling.
他的左眼和右耳用纱布覆盖住，左脚的皮肤变白了，脱落了。
The name for the virus comes from the fact that infected pigs can tempo rarily develop discolored ears .
病毒的取名是因为被感染的猪耳朵会暂时变色。
Conclusions: The 10% carbamide peroxide can provide an effective way to lighten discolored nonvital tooth.
结论：10%过氧化脲能有效地治疗变色无髓牙。
He underwent the initiation rites that saw his skin discolored by the painful tracks of bruise-leech crawlers.
他接受了启程仪式，他忍着疼痛，看着自己的皮肤被“淤血蛭”留下的爬痕染上颜色。
The skin loses its natural barrier to protect against sunlight. Then the skin can become thick and discolored.
皮肤失去了保护皮肤抵御阳光的天然屏障。
This paper reported symptoms of discolored rice grains, species and their pathogenicity on rice caused by the Curvularia.
本文报道了弯孢菌引起的变色米的症状，弯孢苗的种类及其对水稻的致病性。
Treatment for discolored teeth depends on the magnitude of the stain; remedies appear here in order of increasing intensity.
针对着色牙的治疗取决于牙齿的染色程度。下面这些治疗方案是依据染色程度由轻到重来排列的。
If you're munching grapes, you'll probably skip one that's all shriveled and discolored in favor of the round, healthy ones.
比如在吃葡萄时，你会选择圆圆的，健康的葡萄而不是那些枯萎变色的。
Results All the 30 patients' discolored teeth were whiter for 4 ~ 5 color gradation after using BEYOND? Bleaching technique.
结果所有30例患者的着色牙使用该美白技术后，牙齿提高了4 ~5个色阶。
But about six years ago, Greene noticed that a tiny part of the inside corner of her right eye had become filmy and discolored.
差不多六年前，格林注意到自己右眼内眼角处的一小部分眼白上好似长出了一层薄膜并且变了颜色。“有些新东西长出来盖住了我的一部分眼球，”她说。
Through the said process, natural sapphire is discolored and its transmissivity increased and will have the hue of cornflower blue.
经过用本发明的方法处理的天然蓝宝石，可以褪色、增透、并具有矢车菊蓝色调，其观赏和经济价值有大幅度提高。
Occuring when microscopic fungi enter through a break in the nail, a fungal infection can make your nails thick, discolored and brittle.
多由真菌通过趾甲缝隙进入趾甲而感染，引起趾甲增厚，变色和变脆。
If the film is scratched, attracts dust, or becomes discolored after years or decades in the sun, it could actually lower power output over time.
如果在阳光下经过数年或数十年之后，贴膜出现裂痕、敷灰或者褪色，它实际上可能会降低电力输出。
Cigarette smoke contains carbon monoxide which displaces the oxygen in your skin and nicotine which reduces blood flow leaving skin dry and discolored.
香烟烟气所含的一氧化碳，置换了皮肤中的氧气，而尼古丁降低了血流量，导致皮肤干燥失色。
Cigarette smoke contains carbon monoxide, which displaces the oxygen in your skin, and nicotine, which reduces blood flow, leaving skin dry and discolored.
香烟烟气所含的一氧化碳，置换了皮肤中的氧气，而尼古丁降低了血流量，导致皮肤干燥失色。
Objective: To sum up and analysis the causes of failure about treating pulpless and discolored anterior teeth with the method of interior tooth bleaching.
目的：总结和分析用内漂白方法治疗无髓变色前牙的失败原因。
The mirror over the sink was clouded and coated with a thin layer of dust. The stained sinks were dry and discolored where water had dripped for many years.
水槽上方的镜子灰蒙蒙的沾满了尘埃，锈迹斑斑的水槽上，龙头还在滴着水，看来已经有好几个年头了。
Thee mirror over the sink was clouded and coated with a thin layer of dust. The stained sinks were dry and discolored where water had dripped for many years.
水槽上方的镜子灰蒙蒙的沾满了尘埃，锈迹斑斑的水槽上，龙头还在滴着水，看来已经有好几个年头了。
Thee mirror over the sink was clouded and coated with a thin layer of dust. The stained sinks were dry and discolored where water had dripped for many years.
水槽上方的镜子灰蒙蒙的沾满了尘埃，锈迹斑斑的水槽上，龙头还在滴着水，看来已经有好几个年头了。
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