查询词典 discoloration

"This oil-loving yeast causes pityriasis versicolor, scaling and discoloration of the skin and scalp."

嗜脂性的糠秕孢马拉色菌会引起花斑癣，其症状是皮肤表面覆盖细薄糠状鳞屑以及色素脱失的斑点。

When this painting of Queen Elizabeth I（sometimes called the Virgin Queen） was last displayed to the country in 1921, curators at the National Portrait Gallery noticed spots of discoloration which cast a spiraling shadow across the Tudor posy the monarch held in her right hand.

当女王伊丽莎白一世（后人有时称她「童贞女王」）这幅肖像画最后一次在1921年於英国展出时，国家肖像画廊策展人发现几处褪色的斑点，在女王右手拿的都铎王朝时代的花束上，投下回旋上升的阴影。

Mercury can catalyze discoloration reaction of safranin T with potassium iodide.

近年来 ，在汞的动力学分析中，催化动力学分析方法的研究报道很多。

It diminishes the appearance of fine lines and wrinkles, helps reduce puffiness and discoloration and improves skin texture.

此眼霜可抚平眼部的细纹及皱纹，收紧眼袋及去除沉淀於眼底的铁质及胆红素，减少黑眼圈及跟袋的出现。

It has been observed that pyrocatechol and m-phenylenediamin can sensitively inhibit the discoloration of neutral red oxidation by the H2O2 and in the presence of catalyzer Fe in dilute sulfuric acid solution but the inhibitory effects of two organic compounds can not be added. Based on this research, the advantages of artificial neural network were adopted to handle the experimental data and a new inhibitory kinetic spectrophotometry of simultaneous determination for pyrocatechol and m-phenylenediamin with artificial neural networks was established.

在硫酸性介质中，Fe能够催化H2O2氧化中性红褪色反应，邻苯二酚和间苯二胺都能阻抑该催化氧化褪色反应的速度，研究发现：两者对Fe催化H2O2氧化中性红褪色反应阻抑作用不具有加和性，根据这一现象，用人工神经网络处理非线性体系的优势进行数据处理，从而建立了一种新的测定邻苯二酚和间苯二胺混合物的人工神经网络阻抑动力学光度法。

The discoloration of the sapwood indicates the initial evidence of decay

真菌引起的木质降解，初始特征是边材的变色。

Why wear a radiation suit computer, mobile phone, all kinds of home appliances have become indispensable in our lives as part of computer radiation and electromagnetic waves on the human body can cause the following hazards: 1, dizziness, fatigue, insomnia, neurasthenia syndrome and so on; 2, cardiovascular disease, hypertension, palpitation, autonomic dysfunction; 3, pregnant women, abortion, fetal malformation, discoloration body distortion; 4, female menstrual cycle disorder, male sexual function decline, hair loss and white hair; 5, leukemia ( in particular are more dangerous to children), cancer, Cancer, and harm the body's immune system, a silent harm our health.

电脑、手机、各种家电已成为我们生活中不可少的一部分，电脑的辐射和电磁波对人体会造成如下危害：1、头昏、乏力、失眠、神经衰弱综合症等；2、心血管疾病、高血压、心悸、植物神经功能紊乱；3、孕妇流产、胎儿畸形、变色体畸变；4、女性月经周期紊乱、男性性机能减退、脱发和白发；5、白血病、癌症、肿瘤、并对人体免疫系统造成危害，无声的伤害着我们的健康。

Smoke causes free radicals, damages the microcirculation of skin and also causes staining of teeth and other discoloration.

烟雾造成的自由基，破坏皮肤微染，也造成牙齿变色等。

A contagious skin disease prevalent in tropical America, caused by a spirochete and characterized by extreme thickening and spotty discoloration of the skin.

品他病一种流行于美洲热带地区的皮肤传染病，由一种螺旋体引起，其特征是皮肤起厚皮并有点状褪色现象

So in these two ways, tinting can increase your comfort while driving and decrease fading or discoloration of the interior's vinyl or fabric work.

所以在这两个方面，调色可以增加您在驾驶舒适性和降低褪色或变色内政部的乙烯基面料或者工作。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。