Total Operating Expense的用法和樣例：
例句
- Funds for basic research and applied basic research shall account for an appropriate proportion in the total funds for research and development.
基礎研究和應用基礎研究經(jīng)費在研究開(kāi)發(fā)經(jīng)費總額中應當占有適當比例。 - It has been estimated that immediately after the war,the United States research budget approached half of the total research support of the whole world.
據估計，大戰結束后不久，美國的科研預算已達到當時(shí)全世界研究經(jīng)費總額的一半。
