下载之后一定要用Md5检验文件完整性
ascp -i /home/user/myh/.aspera/connect/etc/asperaweb_id_dsa.openssh -QT -k 1 -l 500m -P33001 era-fasp@fasp.sra.ebi.ac.uk:/vol1/fastq/ERR924/008/ERR9249388/ERR9249388_1.fastq.gz /home/user/myh/raw_data/human_HD/E-MTAB-11536/SAMEA13376245/