The second one, the evolvement of characters is from complex to simple.

其次，汉字的演变是从繁到简。

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The structure forms of catalyst support for tubular fixed bed reactor underwent the evolution from complex to simple and from difficult to easy.

列管式固定床反应器催化剂支托的结构形式，经历了由繁到简、由难到易的演变。

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The main features of standardization of contemporary TDDZ include a tendency of from complex to simple with the criterion for the diagnosis and treatment of diseases becoming standardized.

当代辨证论治规范化研究的主要特点是辨证纲领有由博返约的倾向，具体病证的诊疗标准则渐趋规范。

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This will allow us to transition from simple to more complex tasks that may require accessing a variety of applications and information source in a coordinated workflow.

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CloudOn also provides Adobe Reader to view PDFs - everything from simple forms to complex 3-D documents - and a universal viewer for any file, ranging from raw Photoshop images to everyday image files, including: PNG, JPEG and GIF.

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The methods for shock-testing portfolios vary from simple to complex.

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