内源性下行抑制系统在痛觉传递与调制中具有重要作用。
Endogenous descending inhibitory system plays an important role in the modulation of nociceptive transmission.
理论上，弹性市场的繁荣不会持续很长时间，因为随着新屋入市，价格会产生下行压力，从而抑制涨价预期并挤压泡沫。
In theory, booms in elastic markets do not last for long because as new housing becomes available it puts pressure on prices, puncturing expectations of further appreciation and popping the bubble.
由于下行床具有短停留时间、气固流动更均匀和返混小的优点，能获得更高的产品收率，使干气收率受到抑制。
Owing to the short residence time, more uniform gas-solid flow and reduced backmixing of downer reactor, it can obtain more object products and the dry gas yield can be inhibited.
目前星上数传广泛采用的“1553B总线-AOS合路器”方案，逐渐成为抑制空-地数据下行能力的瓶颈。
The method of"1553B- AOS HRM"will become the bottle-neck of ability development of air-ground data transfer, although it is used widely nowadays.
目前星上数传广泛采用的“1553B总线-AOS合路器”方案，逐渐成为抑制空-地数据下行能力的瓶颈。
The method of"1553B- AOS HRM"will become the bottle-neck of ability development of air-ground data transfer, although it is used widely nowadays.
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