这些记录包括内置的16位转换器和较低成本(低性能)为多轨道模拟录像机的替代。
These recorders included built-in 16-bit converters and were low-cost (and low performance) replacements for multi-track analog recorders.
方法应该迅速(在数分钟或数小时内可以得到结果)，样品制备需要量最低，和较低成本。
Methods should be fast (giving results in minutes or hours), require minimal sample preparation before analysis, and be low in cost.
在当前经济下，每个组织都严格检查成本和查找可能较低成本的机会。
In the current economy, every organisation is closely examining costs and looking for possible reductions.
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