All bitches should be spayed unless being used for breeding.除非是用作种犬，所有的母犬都应摘除卵巢。Warm milk is the ideal breeding ground for bacteria.温牛奶是细菌理想的滋生地。There is potential for selective breeding for better yields.选种培育以提高产量会大有可为。...
...a prize-giving for cattle-breeding.养牛展的颁奖仪式Birth is much,but breeding is more.出身重要,教养更重要。Also needed is more investment in livestock research, such as breeding for hardier animals.同时人们还要加大对家禽研究(例如培育适应性更强的品种)的投资.It...
a poem written in rhyming couplets用押韵对句写成的诗In traditional antithetical couplets, the two parts are strictly antithetical.传统的对联要求上下两句完全对仗.The Chinese paste spring couplets on the gateposts when celebrating Spring Festival...
Objective: Simulated Analysis of tissues lesion internal - cooled radiofrequency ablation system.目的: 提出单针水 冷式 射频消融系统在治疗过程中对生物组织热损伤的仿真分析.Typically, catheter ablation is used to an AF arrhythmia.典型地, 使用导管消融来终止AF心律失常.You ca...
我们的游艇设施完备，首尾有两个双人舱。Our yacht was well equipped with two double cabins fore and aft.再有一张邮票,我这套集邮就完备了.I need one more stamp before my collection is completed.这些插图使正文 臻 于完备.These illustrations fulfil ( l ) the text....