直接释放 meaning in English

direct release

" i have a theory that humour detected in the brain gets directly discharged through the movement of diaphragm , " he said
他说： “我有一个理论，在大脑中检测到的幽默能通过横膈膜的运动直接释放出来。 ”
The biological importance of no was first suggested by the observations that the drug nitroglycerin widens the blood vessels and lowers blood pressure by liberating no directly in the blood vessel
当医学界发现药物硝化甘油能将一氧化氮直接释放到血管中，从而令血管舒张和血压下降后，就开始留意一氧化氮对生物学的重要意义。