1) Motion-probing gradient
弥散梯度磁场
1.
Motion-probing gradient (MPG) was applied in 6,14,and 32 independent directions to tract optic radiation fibers.
5T磁共振扫描仪行DTI扫描,弥散梯度磁场(MPG)选择6、14、323个方向,扫描时间5分钟左右。
3) magnetic field gradient
磁场梯度
1.
The magnetic field gradient of these magnetic field profiles is obtained quantitatively by using Lorentz fit.
为了定量地得到磁场梯度对a Si∶H薄膜沉积速率的影响 ,对单磁场线圈分散场MWECRCVD系统等离子体室和沉积室中用三种方法得到的磁场形貌进行了研究 。
2.
Four single component magnetic field sensors are used to make up of a detection device that has dual-magnetic field gradient inputs as reference.
本文使用 4个单分量磁探头构成双参考磁场梯度探测装置 。
3.
The results show that the product of magnetic flux density and magnetic field gradient should be very large to get good oxygen enrichment results, which is difficult to realize.
通过分析氧、氮分子的运动速率及其在梯度磁场中的受力,从理论上分析计算了磁场参数与富氧效果的关系,计算结果表明,欲达到较好的富氧效果,需要极大的磁感应强度和磁场梯度乘积,这是很难实现的。
4) gradient magnetic field
梯度磁场
1.
Experimental study on aggregation of coal-fired PM_(10) in gradient magnetic field;
梯度磁场中燃煤PM_(10)聚并实验
2.
Oxygen enrichment from air by use of the interception effect of a gradient magnetic field on oxygen molecules;
利用梯度磁场的拦截作用富集氧气的研究
3.
Influences of permanent gradient magnetic field configurations on air natural convection heat transfer;
永磁梯度磁场布置方式对空气自然对流换热的影响
补充资料：弥散
弥散
指气体分子通过肺泡、毛细血管膜进行气体交换的过程。供人体交换的肺泡面积多达70m2，相当于人体表面积的40倍。推动气体弥散的动力是膜两侧的分压梯度(分压差)。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条