单词详解

n. [C]

A. 病毒；滤过性病毒 (a living thing, too small to be seen that causes infectious diseases)

At some point, determined by how the virus was programmed the virus attacks.

只有在某个点上病毒程序才会发作（这是由病毒程序的设计所决定的）。

The direct cause, such as a bacterium or virus, is of a communicable disease.

细菌或病毒传染是传染性疾病的直接病因。

Scientists have isolated the virus causing the epidemic.

科学家们已分离出引起这种流行病的病毒。

B.（电脑）病毒 (instructions are designed to cause faults within a computer)

We should be watchful of computer viruses. 我们应该警惕计算机病毒。

相关词组

computer virus

A feature of computer virus is the unique channel by which viruses can enter from one system into another system.计算机病毒的一种特性是病毒从一个系统进入另一个系统的独特途径。

  We should be watchful of computer viruses.我们应该警惕计算机病毒。

  Scientists have isolated the virus causing the epidemic.

科学家们已分离出引起这种流行病的病毒。

相关单词

复数：viruses.