相差甚微 meaning in Chinese

the difference is slight

The difference is slight [negligible] .
相差甚微。
They deviated little from the scholastics in tackling the standard problems .
他们在处理典型问题时和经院派学究相差甚微。
It was indicated that the major frequency of signals for three different motivating manners concentrated between 20 and 50 khz , the difference between wavelet coefficients was small , and the pertinence of the original signal and the returning signals was low
最终结果表明,从频谱上来讲,三种激励方式所产生信号的主频集中在20 50khz ,小波系数相差甚微,并且来源于同一源的接收信号与源信号相关程度也不高。
On the basis of analyzing infiltration process to different soil and water conservation tillage measures type , a increasing infiltration r ates model for different soil and water conservation tillage measures type by using water balance equation is woke out . 4 . accumulation depth and soil crust have a better affect to soil initial stage infiltration rates and a little affect to soil stable infiltration rates
( 4 )积水深度和土壤结皮对初始入渗速率影响较大，对稳定入渗速率影响不大，随着积水深度和结皮厚度的增大，这种情况尤为显著，如在积水深度为5cm和3cm情况下，稳定入渗速率在黄土高原沟壑区分别为0 . 57mm min和0 . 56mm min ，在黄土丘陵沟壑区分别为0 . 94mm min和0 . 93mm min ，两者相差甚微。