在感染后期，数以百万计的新病毒颗粒形成并包裹在多面体晶体中。
Late in the course of the infection, millions of new virus particles are formed and enclosed in polyhedron crystals.
由于这种蛋白突出在病毒颗粒的表面，因此成为免疫系统细胞和抗体分辨病毒的主要标志。
Because the protein is on the surface of the viral particles, it is a primary target for immune system cells and antibodies to recognize the viruses.
这是一种缺少核苷酸的类病毒颗粒，因此这种颗粒是没有感染性的。 这个奥地利团队对小鼠进行免疫研究，仅仅用了10周就成功的生产出甲型H1N1流感病毒样颗粒。
The Austrian team took just ten weeks to produce swine-origin pandemic H1N1 influenza VLPs for immunological study in mice.
感染该病毒的人数越多，就会有越多的病毒颗粒，它们累积在一起引发最后那次致命变异的几率也就越大。
The more people who have the virus, the more virus particles there are for that one, fatal mutation to appear in.
遭到感染的细胞会大量产生新的病毒颗粒，因此随机的繁复组合变化，常会改造病毒的基因。
Their genetic make-up often changes by mistake when the cells they infect churn out new virus particles.
吸入含有病毒颗粒的气溶胶或通过移植已感染病毒的器官有可能感染狂犬病，但很罕见。
Rarely, rabies may be contracted by inhalation of virus-containing aerosol or via transplantation of an infected organ.
受试者的手指在室温下静置后，研究人员在不同的时间段对病毒颗粒进行检测。
The subjects' fingers were undisturbed and kept at room temperature before testing for the presence of viral particles at various intervals.
上述两种转染和感染模型中，发现病毒颗粒呈周期性复制，一般10 - 14天增加一倍。
In both transfection and infection models, virus particles were released in a cyclical manner, with bursts of virus produced every 10-14 days.
那是因为病毒颗粒停泊在空气中悬浮的极小的水滴上。
That is because particles of the virus ride on the extremely small drops of water floating in the air.
同时，瓦克斯将在秋天利用类似的病毒颗粒来进行周期性的流感疫苗的人体测验。目前，所有的疫苗都是基于鸡胚培养系统。
Meanwhile, Novavax will be begin human tests of its seasonal influenza vaccine, using virus-like particles, in the fall. Currently all U. S. flu vaccines are egg-based.
他们已经证实，采用这些培养系统可至少维持病毒颗粒复制繁殖2个月，并且这些病毒又能重新感染新的细胞。
Using this system, his group has demonstrated sustained replication and production of virus particles for at least 2 months, with these virus particles able to infect new cells.
研究发现，较大的H3N2和H1N1病毒液滴，其病毒颗粒的浓度更高，且传染性的持续时间也比小液滴更久。
Larger droplets of H3N2 and H1N1 were found to contain a higher concentration of viral particles and remained infectious longer than smaller droplets with fewer particles.
进入细胞后，病毒颗粒就打开它的外壳。
患者血液中HIV病毒颗粒的数量常作为衡量HIV感染严重程度的指标。
The number of viral particles in the blood is used as a measure of the severity of HIV infection.
病毒颗粒的一边粘附在一个细胞的表面。
One side of a virus particle affixes itself to the surface of one cell.
JIC和其他地区的科学家也在病毒颗粒表面修饰有用的分子做过尝试。
Scientists at JIC and elsewhere had also previously managed to decorate the surface of virus particles with useful molecules.
准分子激光削融后有完整的病毒颗粒存活吗？
还可以利用现有公式加以分析计算，为分析SARS病毒颗粒提出计算的量化基础。
They can be calculated and analyzed by existing formula, and lay on quantization basis for calculation of SARS virus particle.
科学家们很早就尝试着把空白病毒颗粒装配至纳米材料上，以用于放射或化学治疗。
Scientists have previously tried to empty virus particles of their genetic material using irradiation or chemical treatment.
它们都是烈性噬菌体，也就是说这种病毒颗粒一旦侵袭细胞，细胞就必然死亡。
Both these are virulent phages, meaning that whenever a phage particle attacks a bacterial cell that cell is inevitably killed.
病毒颗粒可以包裹一种多肽，能够和整合素特异性结合。
The virus particles could be coated externally with peptides that bind to integrins.
一旦绑定肿瘤细胞后，病毒颗粒就可以释放出其内部携带的抗肿瘤物质。
Once bound to the cancer cell, the virus particle would release an anti-cancer agent that has been carried as an internal cargo.
我们发现这种病毒在脊髓中的基因组，但没有可行的病毒颗粒。
We found the genome of the virus in the spinal cord, but no viable virus particles.
这种空白病毒颗粒，他们的英语及处理过程，正在专利申请中。
The empty viral particles, their use, and the processes by which they are made, are the subject of a new patent filing.
病组织提取液及病组织超薄切片中未发现病毒颗粒。
No viruses were observed in pulification liquid and super thin sections of diseased tissue.
病毒颗粒呈等轴多面体，直径为33毫微米。
病毒颗粒呈等轴多面体，直径为33毫微米。
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