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- helical virion 螺旋病毒粒子
- The helical spring can no longer be used. 盘簧不能再用了。
- Virion The extracellular inert phase of a virus. 病毒(成熟)粒子:病毒在宿主细胞外以静止状态存在的结构。
- A virion is a complete virus particle. 病毒体是完整的病毒粒子。
- The polynucleotide chain is helical. 多核苷酸键是螺旋形的。
- The helical gear has become worked down over the years. 斜齿轮因为年久而磨损了。
- The milling machine is often employed to cutspur and helical gears. 铣床常用来铣制正齿轮和斜齿轮。
- Virions may be polyhedral or helical and vary greatly in size. 其形状有多面体形和螺旋形,其体积大小多变。
- Helical circular mixture ,fast and uniform stirring. 螺旋循环搅拌使得原料混合更加均匀、快速。
- Helical rotor is one of the key parts of high consistency repulper. 螺旋转子是高浓碎浆机的关键部件。
- The SARS viral nucleocapsid is tubular with a helical symmetry. 沙士病毒的核壳呈管形,属螺旋对称型。
- Conclusions Helical CT scan is of great value to the diagno... 结论螺旋CT平扫在诊断急诊输尿管结石具有重要的临床价值。
- The infective DNA of xenotropic MuLV can synthesize virion in COS 7 cells. 证实异嗜性小鼠白血病病毒感染性DNA在COS 7细胞中具有形成病毒颗粒的能力
- No malignant lesion was misdiagnosed.Conclusion: Helical CT pne... 结论:螺旋CT结肠充气造影对结肠癌的诊断及分期具有重要价值。
- Helical scircular misture , fast and uniform stirring. 螺旋循环搅拌使得原料混合更加均匀,快速。
- Double helical structure of DNA and types of DNA helices. 去氧核糖核酸的双螺旋结构与其类别。
- "Multiphasic helical CT is the modality of choice in this cohort. 作者表示,多面螺旋电脑扫描是物理疗法的另一种选择。
- A virion consists of a protein coat surrounding one or more strands of DNA or RNA. 一个病毒粒子包括外部的蛋白衣壳和内部的一条至多条DNA或RNA链。
- Purpose:To improve understanding the helical CT features of celiac abscesses. 目的:提高对腹腔脓肿的螺旋CT表现的认识。
- Two same scan protocols were prepared: unenhanced helical and enhanced CTA. 即制定两组扫描参数相同的计划螺旋采集平扫与增强扫描。