- 更多网络例句与核壳体相关的网络例句 [注:此内容来源于网络,仅供参考]
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Now we have known that SARS-CoV encoded 11 varietal proteins. They have 4 constitutive proteins: spike protein, membrane protein, envelope protein and nucleocapsid protein. Spike protein trimer form spike and exsertion? virus peplos on the surface. Spike protein is archi-surface antigen component of virus, it has acceptor binding and membrane fusion activity. Spike protein has important effect at tissue tropism, cell-fusion and toxicity. Nucleocapsid protein can bind genome RNA to shape neucleocapsid. Membrane protein and envelope protein are necessary constituent to shape virus peplos. Spike protein is I-type membrane glycoprotein, it mediate virus binding with host cell epimembranal acceptor and to fuse host cell membrane.
SARS-CoV属于巢状病毒目、冠状病毒科,为单正链RNA病毒,基因组全长约29.7kb,已知编码11种蛋白,其中包括4种结构蛋白,分别是刺突蛋白、包膜蛋白、小包膜蛋白和核蛋白或核壳体蛋白。S蛋白三聚体形成突起,伸出包膜表面。S蛋白是病毒的主要表面抗原成分,具有受体结合和膜融合活性,在组织嗜性、细胞融合和毒力等方面起重要作用。N蛋白与基因组RNA结合形成核衣壳。M蛋白和E蛋白是包膜形成所必需的成分。
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The situation of forced shell and support saddle of the giant superimposed heat exchangers is analysed, and the means of designing and checking are presented.
对大型重叠式换热器支座和壳体的受力情况进行了分析,并给出了校核和设计方法。
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The Issuance of insulation foam core concrete block housing is high-density concrete that molding density is 2200kg/m3 ~ 2300 kg/m3 and the density of the framework of the structure of basically is the same.
芯核发泡混凝土保温砌块壳体为高密度混凝土,成型密度在2200kg/m3~2300 kg/m3与框架结构中的密度基本相等。
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The actual content includes: Ventilates the way the choice, the gross structure plan determination, the axis design and the examination computation, impeller's design examines and examines the computation, guide vane's design calculation, sparse class cover, diffuser and current collector design and choice, shell's design, ventilator muffler design, electrical machinery's choice and fixed way design, components and so on shaft coupling, key and flange shaping examinations.
具体内容包括:通风方式的选择,总体结构方案的确定,轴的设计和校核计算,叶轮的设计和校核计算,导叶的设计计算,疏流罩、扩散器和集流器的设计和选择,壳体的设计,通风机消声装置的设计,电机的选择和固定方式的设计,联轴器、键和法兰等零件的选型校核。
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The actual content includes:Ventilates the way the choice,the gross structure plan determination,the axis design and the examination computation,impeller''s design examines and examines the computation,guide vane''s design calculation,sparse class cover,diffuser and current collector design and choice,shell''s des ign,ventilator muffler design,electrical mac你好nery''s choice and fixed way design,components and so on shaft coupling,key and flange shaping examinations.
本次设计的内容是对JBT62轴流式透风机总体方案以及透风机总体结构设计,机械传动部分设计,对轴流风机工作原理,主要工况参数的意义的掌握。具体内容包孕:透风体式格局的选择,总体结构方案的确定,轴的设计以及校核计算,叶轮的设计以及校核计算,导叶的设计计算,疏流罩、扩散器以及集流器的设计以及选择,壳体的设计,透风机消声装置的设计,电机的选择以及固定体式格局的设计,联轴器、键以及法兰等零件的选型校核。
- 更多网络解释与核壳体相关的网络解释 [注:此内容来源于网络,仅供参考]
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Capsid:壳体
病毒主要由壳体(capsid)和核酸二部分构成. 有些病毒在核壳外还有一层外套称包膜(enveloPe),有的包膜上面还有刺突(spike). 噬菌体(phage)是侵染细菌的微生物病毒. 类病毒(viroid)是寄生于高等生物细胞中一类最小的新病原体,
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Pinctada maxima:大珠母贝
一种在诸如大珠母贝(Pinctada Maxima)这样的软体动物的套膜内养殖珍珠的方法. 通过打开软体动物并将核体和垫片固定在软体动物的套膜之下来接种软体动物. 垫片被固定在软体动物的壳体内侧,以使核体的定位远离软体动物壳体内侧.
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nucleated cell:有核细胞
nuclear stethoscope 核听诊器 | nucleated cell 有核细胞 | nucleocapsid 核壳体