显微镜下的异常图像实际上是样本制备过程产生的假象。
The unusual image under the microscope was actually an ___artefact from the sample preparation process.
这个奇怪的脑电波信号其实是设备导致的伪迹。
The strange EEG signal was actually an ___artifact caused by the equipment.
浙公网安备33010902004675号
