您要查找的是不是：
- avian dietary toxicity 饲喂毒性
- The factory had been sending out toxic fumes. 这家工厂一直在排放有毒的废气。
- Beware how you handle the toxic chemical. 小心处理有毒的化学药品。
- A toxic chemical or other substance. 有毒的化学品或其它物质
- The degree to which a substance is toxic. 毒效一种物质毒性所达到的程度
- At least one avian disease pathogen has been found. 已经发现至少有一种禽病的病原体。
- The doctor enforced a strict dietary regimen. 医生强制一套严格的饮食起居制度。
- Can influenza vaccine prevent avian flu? 流感疫苗可预防禽流感吗?
- Bad dietary habits often interfere with health. 不良的饮食习惯常常妨碍健康。
- How is avian influenza transmitted? 禽流感是怎样传染的?
- The liver not only is the receptor of dietary fat. 肝脏是日粮脂肪的接受者。
- For example: he is an expert in avian studies. 他是鸟类研究的专家。
- Selenium Deficiency the Inner Cause of Avian Flu? 是什么导致禽流感?
- The pear is rich in dietary fiber. 梨中富含膳食纤维。
- Avian Influenza but Not via Wild Birds? 禽流感确实由野鸟传播?
- Avian flu - what are the new threats to insurance? 禽流感:保险业的新挑战?
- Avian influenza What causes influenza pandemic? 什么原因导致流感大流行?
- Rich in sugar and dietary fibre. 含丰富糖份及膳食纤维。
- A substance having a specific toxic effect on certain cells. 细胞毒素对某些细胞有特殊毒害作用的物质
- The changes in the dietary structure. 另外一个主要诱因是饮食结构的变化。
- 今日热词
-
- 深远海浮式风电平台 - deep-sea floating wind power platform
-
- 京雄高速公路 - Beijing-Xiongan expressway
-
- 农业及相关产业增加值 - the added value of agriculture and related industries
