With lively hand, she exemplified cats'whiskers sprouting.她用灵巧的手比划着猫在长胡须.She is very old now, with little, round, wire-rimmed glasses and whiskers sprouting from her chin...她现在很老了，戴着圆圆的金属架小眼镜，下巴上还长出了胡须。As well as sp...
new leaves sprouting from the trees树上长出的新叶As well as sprouting a few grey hairs, Kevin seems to be suffering the occasional memory loss.除长出了些许白发外，凯文似乎还患上了间歇性失忆。With lively hand, she exemplified cats'whiskers sprouti...
In aerobic systems, oxygen is the terminal electron acceptor and is reduced.在需氧体系中, 氧是末端电子接受体并且被还原.The reverse of Reaction 11 for acetate may be combined with the electron acceptor reactions.对于醋酸盐、反应11的逆反应可以与电子接受体反应组合在一起...
锌基合金的压铸件总是在氰化镀液中镀铜.Zinc base die castings are always copper plated in cyanide baths.氰化叠氮的灵活多变的化学性质是可控制的.It is possible to harness the versatile chemical properties of cyanogen azide.它们和氰化无物和砒霜一样致命.They're as deadly ...
无理数的逻辑主义是颇有些不自然的.The logical definition of the irrational number is rather sophisticated.有理数与无理数一起构成实数.Rational numbers and irrational numbers together form the set of real numbers.老的数学老师永远不会死, 他们只是失去理智了(变成无理数).Old math ...