pressure profile meaning in Chinese
多压廓线
多压廊线
气压廊线
压力场
压力分布图
Examples
- Switch time also shows apparent effect on the pressure profiles
射出与封装的切换时间也明显地表现在压力曲线的变化上。 - Switch time also shows apparent effect on the pressure profiles
射出与压缩的切换时间也明显地表现在压力曲线的变化上。 - It is also possible to measure blood pressure repeatedly using an automatic device , which codes results on tape to provide a 24 hour blood pressure profile
此外，您也可以利用电子仪器，重覆地量度血压度数，记录一日之内血压度数的转变。 - Variations in pressure with and without aeration in cavitation region are measured and the compressible characteristics of pressure waveforms and relation between mach number and compression ratio are analyzed ; the time - averaged pressure profiles of different air concentration in cavitation erosion region are measured , the variations of the pressure with air concentration and effects of back pressure on cavitation erosion are analyzed ; the relations between least air concentration to prevent cavitation erosion and flow velocity are proposed ; the cavitation numbers with and without aeration in cavitation region are compared
实测了空化区掺气前后压力的变化，分析了压力波形的可压缩流特征以及马赫数与压缩比的关系；实测了空蚀区不同掺气浓度的时均压力分布，分析了压力随掺气浓度的变化及背压对空蚀的影响；提出减免空蚀的最低掺气浓度与流速的关系，比较了掺气前后水流的空化数。 - The main contributions of this work are included as follows : ( 1 ) numerical tests of the outside axial and helical flows were carried out respectively . the velocities and pressure profiles and shear distributions have been obtained and they were compared due to the different flow field . it is concluded that when no particles are deposited , the helical flow would lower the pressure on membrane surface to some little extent but not markedly
( 1 )对外轴向流和外切向流两种方式下膜器环隙内流场进行变参数数值实验，作出流场及切应力的分布规律，分析无颗粒沉积时层流条件下流动结构对过滤通量的影响，认为：采用外旋流的方式将对膜面压力有削弱作用，但并不明显。