他发现同一地区的两个囊地鼠群落之间有竞争.He discovered there are competitions between two gopher villages in one area.小型啮齿动物; 豪猪;老鼠;老鼠;松鼠;旱獭;海狸;囊地鼠; 野鼠类;仓鼠;天竺鼠;刺豚鼠.Laboratory animals, such as mice, guinea pigs , hamsters amongcommonly used ...
I like gay, relaxing paintings.我喜欢色彩鲜艳、让人放松的画。The furnishings and paintings had been chosen with impeccable taste.室内的家具和油画都经过精心选择。Paintings: Lifeless images rendered in colorful goop. But at night, they take on a life of...
These cakes are fudgy, gooey, and delicious.这些蛋糕绵软可口。The rice and nuts make it delicious, while youngsters will love the fudgy brownie flavour.其朱古力味很受小朋友喜爱,而且蛋白质丰富,也很适合老人家....
The three leading contenders were locked in a dogfight.三名领先的竞争者陷入一场鏖战。The leading contenders are still slogging it out.处于领先位置的竞争者仍在激烈地角逐。The contenders faced off the debate at Iowa State University today.今天,竞选者在爱荷华州立大学展开...
Heparin is the most widely used and reliable anticoagulant.肝素为最广泛应用及最可靠的抗凝剂.Heparin is the treatment of choice.肝素为首选的治疗剂.Did you actually see her prepare and administer the heparin?你确定看到了她准备并注射了肝素?...