NSC 612049
《英文MSH詞典》NSC 612049
[入口詞] NSC 612049
[主題詞] Didanosine
[藥動學] Reverse Transcriptase Inhibitors
[英文釋義] A dideoxynucleoside compound in which the 3'-hydroxy group on the sugar moiety has been replaced by a hydrogen. This modification prevents the formation of phosphodiester linkages which are needed for the completion of nucleic acid chains. Didanosine is a potent inhibitor of HIV replication,acting as a chain-terminator of viral DNA by binding to reverse transcriptase; ddI is then metabolized to dideoxyadenosine triphosphate,its putative active metabolite.
熱門查詢
- bitch n. 母狗，母狼；潑婦；牢騷事 n. (Bitch)人名；(法)比奇 vt. 糟蹋；弄糟 vi. 發牢騷
- bare adj. 空的；赤裸的，無遮蔽的 vt. 露出，使赤裸 n. (Bare)人名；(英)貝爾
- cover-up n. 掩飾；隱蔽
- computerize vt. 使電腦化；使計算機化；用電腦處理
- louche adj. 聲名狼籍的；品德有問題的 n. (Louche)人名；(法、阿拉伯、英)盧什
- philanthropist n. 慈善家，博愛主義者；樂善好施的人
- turned v. 使變成（turn的過去式）；轉動 adj. 被轉動的；變質的；車削的
- England n. 英格蘭
- grooved adj. 帶紋道的；表面有溝槽的 v. 開出溝槽（groove的過去分詞）
- pathogen n. 病原體；病菌
- Rajasthan 拉賈斯坦邦[印度邦名]
- favor n. 喜愛；歡心；好感 vt. 贊成；喜歡；像；賜予；證實
- triptych n. 三幅一聯；三張相聯
- sob n. 啜泣，嗚咽 vt. 哭訴，啜泣 vi. 啜泣，嗚咽；（風等）發出嗚咽聲
- juggle vi. 玩雜耍；欺騙；歪曲 vt. 歪曲；欺騙 n. 玩戲法；欺騙
- Boreham [人名] [英格蘭人姓氏] 博勒姆住所名稱，來源于古英語，含義是“高地，山+宅地”(elevation,hill+homestead); [地名] [英國] 博勒姆
- prize n. 獎品；獎賞；戰利品 adj. 獲獎的 vt. 珍視；捕獲；估價
- enviable adj. 值得羨慕的；引起忌妒的
- nutter n. 瘋子；拾堅果的人 n. (Nutter)人名；(英)納特；(德)努特
- clemency n. 仁慈；溫和；寬厚
考試詞匯表
- file enable input
- file format level
- file fragmentaion
- file input stream
- file input/output
- file interference
- file manipulation
- file modification
- file of precision
- file organization
- file partitioning
- file protect ring
- file regeneration
- file scratch test
- file service time
- file service user
- file status table
- file storage unit
- file system check
- file transmission
