- tra mi ion rate
- transmissionrate
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传递速率的英文
例句与用法
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- Numerical results are obtained for velocity , temperature and concentration profiles , variations of both nusselt and sherwood numbers under different buoyancy ratio and inclination angles of = 15 - 90 . at a given inclination angle , heat and mass transfer rates decrease with heat and mass buoyancies and the buoyancy ratio b decrease from high positive values , and then increase again with the buoyancy radio b further decreasing after the velocity and transfer rates reaching a minimum
研究结果表明：倾斜角度一定，当热浮力与物质扩散浮力共存且二浮力之比b从较高正值变化到较高负值时，流体速度和热质传递速度从高逐渐变低并出现最小值，此后随着向下浮力的增大，流体向下流动且随| b |的增大而加速，热质传递速率随| b |的增大而重新增大。 - Renin secretion is controlled by at least four mechanisms that are not mutually exclusive : a renal vascular receptor responds to changes in tension in the afferent arteriolar wall ; a macula densa receptor detects changes in the delivery rate or concentration of nacl in the distal tubule ; circulating angiotensin has a negative feedback effect on renin secretion ; and the sympathetic nervous system stimulates renin secretion via the renal nerve mediated by receptors
肾素的分泌至少受四种互不排斥的机制控制：肾血管受体对向心小动脉壁张力变化的反应；致密斑受体发现远端肾小管内氯化钠传递速率或浓度的变化；循环的血管紧张素对肾素的分泌的负反馈效应；和交感神经系统经由受体介导的肾神经刺激分泌肾素。 - This thesis first describes the development procedure of ethernet technology from two aspects : 1 ) the transmission speed has evolved from 10mbps / 100mbps to 1 gbps / 10gbps . 2 ) the network has developed from shared mode to the switched mode . in this part , the system structure and protocol specifications of gigabit ethernet ( ge ) are described in detail
本文首先从两个方面阐述了在这种需求下以太网技术的发展历程：一方面传递速率从最初的10mbps 、 100mbps发展到现今的1gbps和10gbps ；另一方面网络也从共享发展到交换，并从第二层交换到目前流行的第三层交换。