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uj

1

The pulse energy is about 200 uJ , the amplitude fluctuation is less than + 3 % , and the signal to noise ratio is better than 107 .

脉冲能量为200μJ，脉冲幅度起伏小于±3%，信噪比大于10~7。
2

In addition , by comparing the effect of UYJ to that of UJ , it could be speculated that the microbial agent inhibited nitrification insignificantly in tea garden soil with rich organic matter .

此外，比较UYJ和UJ处理结果可以推测：在有机质丰富的茶园中施用菌剂来抑制硝化作用的效果不显著。