subacute 发表于 2025-3-26 20:58:34
http://reply.papertrans.cn/47/4604/460338/460338_31.pngamorphous 发表于 2025-3-27 03:11:19
http://reply.papertrans.cn/47/4604/460338/460338_32.png系列 发表于 2025-3-27 08:46:32
Timing of Puberty and Secular Trend in Human Maturation,uch fewer. The results of the studies on the secular trend of pubertal onset in boys are inconsistent, others showing a decline in the age of puberty, whereas a number of studies show no change in pubertal onset whatsoever. The data on spermarche (ejacularche) are very limited, thus preventing the estimation of its secular trend.归功于 发表于 2025-3-27 11:15:38
Schaltalgebra,die auch Schaltalgebra genannt wird. In diesem Kapitel werden diese theoretischen Grundlagen der Digitaltechnik dargestellt. Die boolesche Algebra kann man auf fast alle bei der Entwicklung einer digitalen Schaltung vorkommenden Probleme anwenden, unter der Bedingung, dass einige technologische Voraderiver 发表于 2025-3-27 13:40:47
http://reply.papertrans.cn/47/4604/460338/460338_35.pngUncultured 发表于 2025-3-27 19:34:38
Introduction,free radicals in the late 1920s and early 1930s, as compiled by . in . After World War II, . and his students started high-resolution studies of transient molecules; a new technique of flash photolysis was introduced to generate such species, and emission and absorption spectra were recorded by large grating spectrometers .