Objective : To develop a HPLC method for determination cytidine diphosphate choline ( CDPC ) .目的: 用RP-HPLC 法测定胞二磷 胆碱 的含量.Cytidine ( cytosine nucleoside ) A NUCLEOSIDE formed when cytosine is linked to Dribose via a � � -...
There was a metallic taste at the back of his throat.他喉咙深处有一股金属味儿。He gags on the bitter gasoline taste of the fuel line, pulls it from his mouth.油管的汽油味使得他要作呕, 他把油管从嘴里拿出来.They were obviously of the opinion that his taste ...
这药有导泻的作用.The drug had a cathartic effect.经导泻 、 洗肠 、 输液 、 镇静 、 抗 惊质 、 兴奋呼吸 、 强心等疗法, 均痊愈.After catharsis, hydrotherapy, infusion, sedation, anti - shock quality, excited breathing, cardiac therapy, and so on, were recovere...
Their sales projections are a total thumbsuck.他们的销售量预测纯属估计。The council has revised its projections of funding requirements upwards.地方议会调高了对资金需求的预测.He declined to make projections about the next quarter's earnings.他拒...
蜂鸟发现花蜜和花粉是很有营养的.Hummingbirds have discovered that nectar and pollen are very nutritious.为什么蜂鸟和大猩猩都有脊骨?Why do hummingbirds and gorillas both have backbones?小蜂鸟栖在山楂树枝上.The hummingbird perches on a twig of the hawthorn....