Instead it's listening for a specific sequence of sounds which is called an acoustic model.

相反，它是在听特定的声音序列，这称为声学模型。

In a detailed experiment, participants were instructed to type a specific sequence, 41324, intermittently.

在一项详细的实验中，参与者被要求间歇性地输入特定序列 41324。

And if we have a degree where we're expected to take classes in a specific sequence, that can be its own challenge.

如果我们的学位要求我们按照特定的顺序上课，这本身就是一个挑战。

CRISPR takes advantage of a protein known as Cas9, which can be engineered to recognize and cut a very specific sequence of DNA.

CRISPR 技术利用一种叫做 Cas9 的蛋白，经过工程改造后，Cas9 能识别并剪切DNA 上非常特定的序列。

So that when it finds a specific gene sequence, it makes a cut at that precise point in the DNA.

因此，当它找到一个特定的基因序列时，它会在 DNA 的那个精确点进行切割。

But the most amazing feature of CRISPR is that the scissors can be programmed to search for, bind to and cut only a specific DNA sequence.

但是CRISPR最令人惊奇的特征是剪刀可以通过编程来搜索，绑定和切割某个特定的DNA序列。

The specific sequence of these bases into groups of three, known as codons, gives our cells instructions to make each of the proteins in our bodies.

这些碱基的特定序列分为三个一组， 称为密码子，为我们的细胞提供指令以制造我们体内的每一种蛋白质。

Humans share 99.9% of the same DNA but a peek at your specific sequences can reveal information about your health, personality, family history, and even your relationships.

人类拥有 99.9% 的相同 DNA，但查看您的特定序列可以揭示有关您的健康、个性、家族史甚至人际关系的信息。

To perform RT-PCR, some of the extracted sample from the nasopharyngeal swab is added to a solution containing an enzyme called reverse transcriptase, nucleotides and primers that are complimentary to a specific SARS-CoV-2 target sequence.

RT-PCR的操作步骤是：首先将鼻咽拭子的部分样本加入到含有逆转录酶、核苷酸和引物的溶液中，其中的引物将与SARS-CoV-2病毒的目标序列互补。