得自

Many groups can be added by nucleophilic substitution on a diazonium salt.

许多基团可通过向得自胶的重氮盐作亲核取代而加以导入。

All the inland parts of Africa, and all that part of Asia which lies any considerable way north of the Euxine and Caspian seas, the antient Scythia, the modern Tartary and Siberia, seem in all ages of the world to have been in the same barbarous and uncivilized state in which we find them at present.

值得注意的是，古代埃及人，印度人和中国人都不鼓励对外贸易，他们的富裕似乎都得自内陆航行。非洲内地，黑海和里海以北很远的亚洲地区，古代塞西亚即今日的鞑靼和西伯利亚，似乎一直都处于野蛮和未开化的状态。

What is certain is that from an early age Eleanor attracted the attention of men, not only because of her looks but also because of her " welcoming " manner and inherent flirtatiousness and wit.

可以肯定的是，年轻时的埃利诺对男人来说极具吸引力，这并不单纯因为她的容貌，也是由于她"受欢迎的"举止和得自遗传的轻佻和才智。

From the last review of lycopodium alkaloids to present, 41 new ones have been reported (10 of them were from Huperzia serrata).

从上一篇石松生物碱的综述至今，又报道了41个新生物碱（10个得自蛇足石杉）。

Till now, there are 239 lycopodium alkaloids reported, 91 of which were isolated from Huperzia serrata (=Lycopodium serratum).

目前已报道的石松生物碱有239个，其中有91个得自蛇足石杉。

Although the region's name derives from the Oglala Sioux words mako sica or

虽然该区域的名称得自奥格拉拉苏人的话语或

Mid- and small-scale enterprise Finland successdevelopment, from to government's support, in particular in fundaspect support.

芬兰中小企业的成功发展，得自于政府的扶持，尤其是在资金方面的扶持。

A poisonous white crystalline alkaloid, C23H26N2O4, derived from the seeds of nux vomica and closely related plants and used to denature alcohol.

番木鳖碱有毒的白色结晶体状生物碱，c23h26n2o4，得自马钱子的种子中，同植物关系极其密切并可用来使酒精变性

At this place,I have to pay the bill out of my own pocket.

在这个地方，我得自掏腰包了。

Of or relating to or derived from pectin.

属于、关于或得自于果胶的。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。