商务英语：今日热词——衍生需求 

易察觉的（形容词）

(adjective) Able to be felt physically.

EXAMPLE: During the important examination, the university student’s anxiety was palpable, and he began to perspire heavily as his heart beat rapidly.

这名大学生在这项重要的考试中明显表现紧张，心跳很快，大汗淋漓。

derived demand

衍生需求

Business term referring to demand for a product because it is needed for the production of another product that is in demand.

EXAMPLE: Increased demand for consumer electronic devices has resulted in a higher derived demand for semiconductors.

对消费电子产品的需求增加，导致了对半导体的衍生需求的增加。