Infectious bursal disease virus ( IBDV ) is an important pathogenic agent of chicken.传染性法氏囊 病毒是鸡的一种重要的病原.The distribution and histology of lymphoid tissue in the Fabricius'bursal stalk were studied.研究了番鸭法氏囊柄部淋巴组织的分布...
Eighteen boats plied the 1,000 miles of river along a trading route.18艘船沿着贸易航线往返于1,000英里的河面上。We all need the occasional escape route from the boring, routine aspects of our lives...我们都时不时需要逃避生活中的无聊和平淡。Objective To observ...
那混凝土是用钢筋加固的.That concrete is reinforced with steel beams.锚固技术是矿山工程中加固的一种重要手段.Anchorage technology is an important means of reinforce in the mine engineering.不锈钢加固的垫块持续提供了平稳操作.The stainless steel reinforced shoe provides ...
They mean to bleed the British to the utmost.他们要最大限度地榨取英国人的财富。If you cut your finger, it will bleed.如果你割破手指, 它会流血.The colouring pigments from the skins are not allowed to bleed into the grape juice.外皮上的色素不能渗到葡萄汁里面去。...
We got info that Tapia's got a casket coming in tomorrow at 4:00 p.m.我们得到情报塔皮亚明天下午4点有批货要进!The info would help climate models And highlight the potential dangers of deforesting large the pump.这有助于气候模型的完善,同时也使大面积砍伐雨林的...