These kinds of manual controls all decrease final quality as well as increase time-to-market.
这些种类的手工控制都减少了最终质量，并且增加了投放市场的时间。
2
Data is likely to be highly dispersed, often without adequate controls on quality.
数据很可能是高度分散的，并且常常在质量方面缺乏足够的控制。
3
Although stricter qualitycontrols are now in place, the dairy industry still lacks a foolproof way of measuring the quality of milk and diary products.