You would hae to anesthetize them to take blood samples.你需要麻醉它们取血样.Next, anesthetize the female by placing her in the same dedicated anesthetic container.然后用同样的方法把母鱼放进同样的麻醉池中,过程已经在上面讲的很详细了....
When Crevecoeur smiled, the creases in his face deepened.克雷弗克一笑，脸上的皱纹就加深了。His ruddy face still routinely creases with mirth.他红润的脸庞仍旧时常笑得堆起褶子。She smoothed the creases out of her skirt.她把裙子上的皱褶弄平。...
Moreau took gold in the five-kilometre individual pursuit competition.莫罗在个人五公里追逐赛中获得金牌。And Moreau plays Ir è ne with an endearing mixture of worldliness, vulnerability and melancholy.而佑兰特.摩露饰演的爱莲是一名世故 、 脆弱、抑郁和惹人怜爱的女性....
The Washougal empties into the Columbia River near Portland.沃舒格尔河在波特兰附近注入哥伦比亚河。A significant exhibition of contemporary sculpture will be on view at the Portland Gallery.一场关于当代雕塑的重要展览即将在波特兰美术馆开展。What documents should he ...