This thesis is mainly discussing on the quality analysis method of bovine fetuin and heparin sodium.本文主要研究了牛胎球蛋白和肝素钠的质量分析方法.Fetuin - A , an acute phase glycoprotein, is one of the more powerful circulating inhibitors of ...
蚯蚓做了使土壤透气的重要工作。Earthworms do the important job of aerating the soil.蚯蚓钻土很深。Earthworms burrow deep into the soil.他们正在挖蚯蚓作鱼饵.They were digging up worms to use for bait....
McTeague exhibited his hard , calloused palms.麦克梯格摊开那双生满老茧坚硬的手掌.He sighed, and laid his calloused fist on the table.他叹了口气, 把长满老茧地拳头摁在了桌上.His hands have become calloused, because he does heavy manual work every day.他的手每天都...
Does aweto child have bit of cough to dare eat?冬虫夏草小孩有点咳嗽敢吃 吗 ?How dare you talk back to me!你竟敢跟我顶嘴!Suddenly the peace was destroyed by someone shouting, 'Get back! Go away! How dare you!'突然平静被打破了，就听见有人在喊：“滚回去！...