作者在 2021-04-14 10:00:48 发布以下内容
TEXT TO lcStr NOSHOW TEXTMERGE
Cryopreservation is the most efficient method for long-term preservation of mammalian sperm. However, freeze-thawing procedures may strongly impair the sperm function and survival and thus decrease the reproductive performance.
ENDTEXT
ALINES(laStr, lcStr, 4 + 1, SPACE(1), ",", ".")
LOCAL la[26]
la = 0
FOR lnJ = 1 TO ALINES(laStr, lcStr, 4 + 1, SPACE(1), ",", ".")
ln = ASC(PROPER(LEFT(laStr[lnJ], 1))) - 64
la[ln] = la[ln] + 1
ENDFOR
FOR lnJ = 1 TO 26
IF la[lnJ] > 0
? SPACE(5) + CHR(lnj + 64), la[lnj]
ENDIF
ENDFOR