微小差别 meaning in English

nuance

The money raised could be used to attract more customers , who are choosy about the product and whose demand varies little with the price ( loudly though they may complain )
更多的资金可以吸引到更多的消费者（学生），这些消费者对产品之间的微小差别会吹毛求疵，而不会太在意价格的不同。
The banknote accounter is designed specially for inspecting the banknotes of rmb , us dollar , euro , honggang dollar , japanese yen , and pound etc , it makes inspection analysis about a piese of bank note mainly through more than ten channels , therefore , any counterfeit with minor differnece with the true banknote can be inspected out , and ensures the accuracy and reliability of counterfeit discrimination in the technical aspect . the counter possesses the function of counting , accumulating , andpreset etc , based on standard rs232 interface , with external dispaly , featuring handy and visual operation , correct counting , durable , with several technical patents obtained
本点钞机是专门为检测人民币/美元/欧元/日元/港币/英镑等多种币种而设计的,主要通过十多种途径对一张纸币进行检测分析,所以任何与真币有微小差别的假币都可以被检测出来,在技术方面保证检伪的准确性和可靠性.机器具有清点/累加/预置等功能,标准rs232接口,外置显示器,操作简便直观,点数准确,经久耐用,并拥有多项技术专利