dna

deoxyribonucleic acid 脱氧核糖核酸;Distributed interNet Applications Architecture,分布式网络应用程序体系结构

同：	[n.] deoxyribonucleic acid, desoxyribonucleic acid

DNA polymerases are capable of editing and error correction, but RNA polymerases do not appear to have this capacity.
DNA聚合酶可以校对和修正，但是RNA聚合酶没有这种能力。收藏
The Brand DNA becomes the frame of reference around which you centre all your customer experiences.
品牌基因是确保良好的顾客体验的依归。收藏
research in rats has shown a link between cell-phone radiation and potentially cancer-causing DNA damage
对老鼠进行的研究发现，手机辐射可能破坏DNA(脱氧核糖核酸)，从而致癌。收藏
A chromosomal segment of DNA that regulates the activity of the structural genes of an operon by interacting with a specific repressor.
DNA中的染色体元素DNA中的染色体，它是通过与一特殊的约束因子相互作用而控制遗传子结构基因的行为收藏
DNA analysis is undeniably better than other tests in analyzing mixed specimens and overcoming a variety of contaminants.
不可否认，在分析混和样本和克服各种各样的污染物方面，DNA分析比其他鉴定要好的多。收藏

　　　 more...

(biochemistry) a long linear polymer found in the nucleus of a cell and formed from nucleotides and shaped like a double helix; associated with the transmission of genetic information
- DNA is the king of molecules
[同] deoxyribonucleic acid, desoxyribonucleic acid, dna

开心词场背单词

certificate

英[sə'tifikit]美[sɚ'tɪfəkɪt]

n. [C]
1.证明书；执照；（没有学位的）结业证书
2.凭证，单据；证券
3.【美】流通券，纸币
v.[T]
1.发证书给；用证书批准；用证书证明

同：	[n.] certification, credential, credentials, security

Certificate of registration on the list of approved charitable institutions or trusts of a public character.
注册为认可慈善机构或公共性质的信托团体的证书。收藏
The valid period of an exemption certificate shall be determined by the approving agency and generally shall not exceed 2 years.
免验证书有效期由批准机关决定,一般不超过两年。收藏
Wood packing materials fumigated with methyl bromide should be accompanied with an official certificate attesting to the treatment.
用溴甲烷熏蒸处理过的木质包装应附有官方证书证明进行了这种处理。收藏
The actual production place indicated in the Origin Certification is inconsistent with that specified in the Drug Import Registration Certificate.
原产地证明所标示的实际生产地与《进口药品注册证》规定的产地不符的。收藏
Client authentication failed due to mismatch between private key found in client key database and public key found in client certificate database.
客户权限验证失败，原因是在客户密钥数据库中找到的专用密钥与在客户证书数据库中找到的公共密钥不相符。收藏

　　　 more...

点击查看……

a document attesting to the truth of certain stated facts
[同] credential, credentials, certificate, certification
a formal declaration that documents a fact of relevance to finance and investment; the holder has a right to receive interest or dividends
- he held several valuable securities
[同] security, certificate

开心词场背单词