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- Chromium is widely distributed in nature, organisms mainly trivalent form of chromium. 铬在自然界中广泛分布，生物体中主要以三价铬的形式存在。
- Hexavalent chromium species are considered as the most toxic form of chromium, due to its easy absorption by living cells and high oxidation state which may cause mutations. 六价铬的毒性最大，因为它很容易被生物体吸收，并且具有强氧化性，能引起生物体的突变。
- Most synthetic detergents are in the form of powder or liquid. 大多数合成洗涤剂呈粉状或液态。
- The ginpole is the simplest form of derrick. 起重吊杆是一种最简单的起重机。
- Some biological molecules have the form of a helix. 有些生物分子呈螺旋状。
- It is possible to transmute one form of energy into another. 把某种形态的能量改变成另一形态的能量是可能的。
- The trimmings on the car are made of chromium. 车上的装饰品是用铬合金做的。
- There is a standard form of oath used in lawcourts. 法庭中使用的誓词有固定的格式。
- The elephant's trunk is a unique form of appendage. 象的鼻子是一种独特的附肢。
- Addition and division are forms of computation. 加法和除法都是计算方法。
- A gem cut in the form of a narrow rectangle. 狭长形宝石被切成细条形的宝石
- Swimming is a good form of exercise. 游泳是一种很好的运动。
- Many forms of aquatic life inhabit ponds. 有很多种水生动植物均栖居於池塘。
- As a result, the reMoval of chroMiuM and colourity was nearly 100%. 试验结果：铬和色度去除近100%25，废水治理后可考虑作为工业用水。
- Even miniscule amounts of chromium 6 can cause cancer. 即使小剂量的六价铬也能引起肿瘤。
- Such ill-paid farm work is a form of servitude. 这种农活儿工资低得可怜，简直是苦役。
- As a matter of fact, light is a form of energy. 其实，光是能的一种形式。
- Ice, snow and steam are different forms of water. 冰、雪和蒸汽是水的不同形态。
- Drug-taking is a form of escapism for some people. 对有些人来说，吸毒是一种逃避现实的手段。
- Churches are often built in the form of a cross. 教堂常常建成十字形。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
