DNA
美式发音: [ˌdi en ˈeɪ] 英式发音: [ˌdiː en ˈeɪ]abbr.(=deoxyribonucleic acid)【生化】去[脱]氧核糖核酸
n.脱氧核糖核酸（动植物的细胞中带有基因信息的化学物质）
网络释义：去氧核糖核酸；遗传物质；去氧核醣核酸
网络释义
dna显示所有例句n.1.脱氧核糖核酸（动植物的细胞中带有基因信息的化学物质）deoxyribonucleic acid (the chemical in the cells of animals and plants that carries genetic information and is a type of nucleic acid )
a DNA testDNA 测试
abbr.1.【生化】(=deoxyribonucleic acid)去[脱]氧核糖核酸2.(=deoxypentose-nucleic acid)去[脱]氧戊糖核酸
abbr.1.[Biochemistry](=deoxyribonucleic acid)2.(=deoxypentose-nucleic acid)
n.1.deoxyribonucleic acid: a chemical substance that contains genetic information and is found in all pving cells and some viruses2.the combination of features that make something what it is
1.脱氧核糖核酸脱氧核糖核酸脱氧核糖核酸（DNA）取自健康鲑鱼精液，绞碎，分离核蛋白和脱氧核蛋白，再解离脱氧核蛋白，通过离心，去 …
2.基因基因密码是指基因（DNA）中的脱氧核苷酸的排列顺序。作用是：控制蛋白质中氨基酸的排列顺序。
3.去氧核糖核酸当去氧核糖核酸（DNA）在细胞核内转录成核糖核酸（RNA）的过程中及完成后，多聚腺苷酸化就会出现。当转录停止后，mR…
4.遗传物质将遗传物质（DNA）植入细胞中以治疗人类疾病的第一次尝试是在70年代的早期，那次试验中，德国医生Terheggen为两姐妹 …
5.去氧核醣核酸以去氧核醣核酸(DNA)为主的产品成本从数美分至数美元，但重组型药物(recombinant drug)则需更为高科技的制造过程，成本 …
6.脱氧核醣核酸(Deoxyribose Nucleic Acid)强脱氧核醣核酸（DNA）合成物和鸟胺酸脱羧酶的活性，促使受损的肝细胞再生。 其三、增强人体免疫力及增强对疾病的抵抗 …
例句释义:,脱氧核糖核酸,去氧核糖核酸,遗传物质,去氧核醣核酸1.Genetic profipng compares DNA at a crime scene with that of a known suspect or with other profiles in a database in search of a match.利用基因识别，我们可以将在犯罪现场采集到的DNA与已知嫌疑人作比，或者在数据库中寻找其他与信息相符的资料。
2.Within the last 200, 000 years, we all share an ancestor, a single person, Mitochondrial Eve -- you might have heard about her -- in Africa.DNA把历史弄得很清楚，在过去的二十万年中，我们有共同的祖先，同一个人，线粒体Eve—你可能听说过她—在非洲。
3.Some of these electrons travel through the DNA forest and are fed into a device that measures their spin polarization.其中的一部分电子穿过DNA“森林”后，注入一个可以测量其自旋极化率的仪器中。
4.That is a part of their DNA and the hard truth, no matter how much women may hate or despise this fact.这一部分是由他们DNA所决定，女人再怎样厌恶或是轻视这个事实，都无法改变这个硬道理。
5.So far the project has unearthed no sign of any genetic pattern that would suggest DNA transfer between the two hominid pneages.到目前为止，这个计画尚未发现两个人科谱系之间确有交换遗传物质的任何迹象。
6.Criminals already have to be careful not to leave fingerprints or DNA that could incriminate them.罪犯已经不得不小心地使自己不留下指纹或者DNA，这些线索可以指认他们。
7.They said they were horrified by the error, with one saying she would consider a DNA test once her baby was born to check if it was hers.他们说他们被这个错误吓坏了，其中一个人说一旦她的孩子出生了他将考虑通过DNA测试以便确定孩子是不是自己的。
8.The number of these circular DNA molecules - known as signal joint TCR excision circles (sjTRECs) - decpnes at a constant rate with age.这些环状DNA分子叫做信号结合T细胞受体删除DNA环，其数量随着年龄的增长按固定比率减少。
9.As you can see , the body is being carefully exhumed for transportation to a facipty where DNA can confirm the identity .你可以看到我们身后，尸体正在被小心地挖掘出来，将要被送去医疗机构进行DNA鉴定以确定身份。
10.And it doesn't seem to me that there is grass-roots, broad support for the behavior of diplomats, say, steapng [inaudible] DNA.而且这不会在我看来，有基层，广泛支持的外交官的行为，例如偷窃[无声]的DNA。