查询词典 viruses

Any of a group of viruses that contain RNA and are similar to but larger and more variable in size than the related myxovirus.

副粘病毒一类含有rna并与相关粘病毒类似，但比之大且更富于变化的病毒中的一种，它包括仙台病毒、副流感病毒和引起麻疹和腮腺炎的病毒

ANALOGIES are often drawn between the fields of computer science and biology. The information-processing abilities of DNA are a form of natural molecular computing, and computer viruses leap from machine to machine in ways reminiscent of their disease-causing namesakes. At the International Solid-State Circuits Conference in San Francisco this week, a trio of mighty information-technology firms—Sony, Toshiba and IBM—pushed the analogy a little further. They unveiled a much anticipated new computer chip, four years in the making, the very name of which is a biological metaphor: the Cell.

人们经常把计算机科学和生物学进行类比，DNA的信息处理能力是一种自然分子的计算形式，而计算机病毒则让人想起致病性生物病毒，从一台机子感染另一台机子，而这个星期，信息技术的三巨头——索尼、东芝和IBM在旧金山召开的国际晶体管集成电路会议上，把两者间的这种类比作了进一步的推进，他们披露了一种已经研制了四年的、非常有希望的新型计算机芯片，这种芯片的名字来自生物学：细胞。

Fragments of flawed diamond similar in size to the smallest viruses, just tens of nanometres across, are known as fluorescent nanodiamonds.

有瑕疵的钻石微粒，即家喻户晓的荧光纳米钻石，与最小的病毒在尺寸上颇为相似，直径仅为几十纳米。

Carl Zimmer: Whether it's the evolution of new kinds of influenza viruses, or the evolution of our own species.

齐默：无论是新型流感病毒的发展演变，还是人类本身的进化历程，这些都深深吸引着我。

Based on the conserved region nucleotide sequences of four viruses (Alfalfa Mosaic Virus, ALMV; Cucumber mosaic virus, CMV; Cucumber mosaic virus-satellite, CMV-sat; Potato virus Y, PVY) and one viroid (Potato spindle tuber viroid, PSTVd) which could be pathogenic on potato world and one inner control(18S rRNA), specific oligonucleotide probes and primers were designed and spotting for hybridization detection.

利用芯片点样仪将5种侵染马铃薯的病毒/类病毒(苜蓿花叶病毒、黄瓜花叶病毒、黄瓜花叶病毒-卫星病毒、马铃薯病毒Y、马铃薯块茎纺锤状类病毒)的保守区寡核苷酸(Oligonucleotide，oligo)探针和PCR探针点样于玻片，并以植物18S rRNA作为内参照制成基因芯片。

To optimally use host cell environment for viral replication and virion production, viruses have evolved several approaches.

中文摘要病毒为了能在感染宿主细胞后成功复制基因体并组装病毒粒子，演化出许多策略。

Some of these new mutant viruses soon took over Ray's virtual world.

这些新突变病毒中的一些不久就接管了雷的虚拟世界。

Some of these new mutant viruses soon took over Ray's virtual world.

这些少数的突变病毒不久就接管了雷的虚拟世界。

Animal viruses generally are phagocytosed and gain entry to host cells from vacuoles.

动物病毒则一般是吞噬后从空泡进入宿主细胞内。

Another, even more common, problem is the use of live viruses in vaccines.

另一个，更常见的，问题是使用活病毒的疫苗。

Recall that, in the Kolmogorov axiomatization, measurable sets are the sets which have a probability or, in other words, the sets corresponding to yes/no questions that have a probabilistic answer.

延期开工的Kolmogorov宣布要衡量所有套职能有限许多坐标限制在于衡量子寅。换句话说，如果是/否的问题回答f可看的价值观念在许多最有限坐标，然后它有一个概率的答案。

The experimental results showed that the algorithm can filter singular points and remain fixity of the target edge.

实验表明：基于模糊理论的图像智能滤波方法比常规图像滤波方法运算量小，它既能去除奇异点，又能保持图像中目标的边缘不变性，具有很好的滤波效果。