公历最初是以罗马人的儒略历为基础制定的。The Christian calendar was originally based on the Julian calendar of the Romans.天文学上就是借助儒略日来算的.This is done in astronomy, with the help of the Julian day.然后在格儒弗大街向左拐, 在右边找博物馆.Then, turn left on Grove...
碳的诸多同位素the many isotopes of carbon碳的化合价是4价。Carbon has a valency of 4.通过环氧化和氧化就得到外消旋的含十八个碳的昆虫返动激素.Epoxidation and oxidation gave the racemic C 18 - juvenile hormone....
Central denervation was performed in the spinal cord or sacral nerve roots.中枢性去神经施行于脊髓及骶神经根.Objective : To explore the morphological changes in orbicularis oculi muscle and orbicularis oris muscle after denervation.目的: 探...
These figures were often spuriously computed by selecting particularly favorable sample groups.这些数字往往是用错误的方法计算出来的,所用的都是特别挑选出来的对自己有利的样本组。The book received a favorable review.这本书赢得了好评.They are favorable to the proposal.他们赞...