An accurate virtual model and simulation would complement tissue-based in vitro studies by providing a consistent test bed with minimal variability and by reducing cost.

精确的虚拟模型和仿真将通过提供因个体差异最小而一致的测试平台和降低成本而弥补基于组织的体外试验的不足。

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However, the typical NGS workflow is less revolutionary, with numerous manual steps and challenges that include cost, throughput, and variability.

然而，典型的NGS工作流程是鲜有革新的，因为它面临许多手动操作步骤和来自成本、通量以及结果变异性的诸多挑战。

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Labor is another of the elements that increases the cost and I imagine that varies from state to state for instance in California and New Jersey the bulk of the labor is union and therefore it is more expensive than Arizona or other places so there is variability in the cost.

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Additionally, Clearwire continues to aggressively alter its cost structure to allow for more expense variability tied to growth.

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The hot IT buzzword of 2012, big data has become viable as cost-effective approaches have emerged to tame the volume, velocity and variability of massive data.

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