Duodenun is joined to the liver and to the pancreas by ducts.十二指肠通过导管与肝和胰相连.Alpha - fetoproteinAFP - producing acinar cell carcinoma of the pancreas is a rare neoplasm.胰脏的制造阿尔发胎儿蛋白腺胞细胞癌是一种很罕见的肿瘤.Insulin is secreted by th...
Insulin is secreted by the pancreas.胰岛素是胰腺分泌的。There are about 1.5 million islets is the pancreas.胰腺里大约有一百五十万个胰岛.Duodenun is joined to the liver and to the pancreas by ducts.十二指肠通过导管与肝和胰相连....
The Ministry of Agriculture commissioned a study into low-input farming...农业部委托对低投入耕作进行研究。lands that are well suited to dairy farming非常适合奶牛饲养的土地He left a job in the City to take up farming...他辞去伦敦商业区的工作，开始务农。The new law ...
Cowpea crossbreeding has the problem that fructify cation is low according to the traditional method.豇豆杂交育种按照传统的方法存在坐果率低的问题.Cation - anion exchange resin can crack and disassemble bond - chromatography , doff the bond - ...