beef-heart

常见例句

You homogenize the beef heart tissue in a high-speed blender in a medium containing 0.2 M sucrose, buffered to a pH of 7.2.
你用高速勻漿器在含0.;2M蔗糖，pH7
beef heart infusion supplemented(broth or agar)
牛心浸液肉湯或瓊脂(培養基), 牛心浸液補充
My heart beat thick in the course of the interview.
在麪試過程中我的心跳得厲害。
Argentina is a big exporter of beef products.
阿根廷是牛肉制品的一大出口國。
Mr Jones has a long history of heart trouble.
瓊斯先生有長期的心髒病史。
Africa is exporting beef to Europe.
非洲曏歐洲出口牛肉。