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介绍了ＨＬ－１Ｍ在不同放电条件下边缘等离子体流和径向电场的测量。实验发现：在多发弹丸注入（ＭＰＩ）和超声束流注入（ＳＢＩ）期间，托卡马克等离子体边缘的径向电场Ｅｒ发生变化，边缘等离子体的极向流剪切以及伴随着边缘扰动水平下降已观测到。
The measurement of edge plasma flow and radial electric field of HL-1M under different discharge conditions is introduced. The experimental results show that during the multiple shot injection (MPI) and the ultrasonic beam injection (SBI), the radial electric field Er at the edge of the Tokamak plasma changes, the polar flow shear of the edge plasma and the edge turbulence decrease Has been observed.