查询词典 dyes
- 与 dyes 相关的网络例句 [注：此内容来源于网络，仅供参考]
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To how to do their own hair dyes?
如何做自己的染发剂？
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Natural dyes from more than 200 plants or insects were analyzed.
天然染料由200多个植物或昆虫进行了分析。
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It is also the parent substance of a large class of dyes and pigments.
它也是大量染料和色素的原始材料。
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We only use 5 different dyes in our cosmetics, and they are not in all of them of course.
而在我们的化妆品中只用的这5种染料，当然就都不是这些染料的一分子了。
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Division I is a professional supplier of dyes.
我司是染料专业供应商。
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This paper reviews the research and development of these two dyes in recent ten years.
文中详细评述这两类染料近十余年来的研究和开发情况。
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Natural dyes from plant and animal products have been used since ancient times.
植物和动物的自然染色产品在古代已经有使用了。
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Natural dyes from plant and animal products have been used since ancient times.
植物和动物生产的自然染料从古代就开始使用了。
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A method for the determination of 16 toxic and harmful substances in oxidation hair dyes was studied.
对氧化型染发剂中 16种有毒有害化学物质的测定方法进行了较系统的研究。
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Objective To observe the effect of temperature on the positive rate of acid resistance dyes.
目的 观察抗酸染色中温度因素对痰涂片阳性检出率的影响。
- 推荐网络例句
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It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.
从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。
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The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.
集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐
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The eˉtiology of hemospermia is complicate,but almost of hemospermia are benign.
血精的原因很，以良性病变为主。