sec
音标发音
- 英式音标 [sek]
- 英式发音
- 美式发音
基本解释
- abbr. 秒(second)
英汉例句
- A process for preparation of high purity sec-octyl alcohol from low purity product by catalytic hydrogenation is introduced.
介紹了由低純度仲辛醇催化加氫制備高純度仲辛醇的工藝。 - Fatty sec-amines can be directly prepared by catalytic hydrogenation of fatty nitriles, using ammonia synthesis gas instead of pure hydro gen.
採用郃成氨廠的氨郃成氣代替純氫氣使脂肪腈加壓催化氫化 ,可一步制得雙脂肪烴基仲胺。 - The results show that SEC-L229 can inhibit dramatically the viral replication in BHK cells in the sequence-specific manner (>80%), and decrease the cell death rate.
研究結果表明:SEC-L229以序列特異性方式極大地抑制了口蹄疫病毒在BHK細胞中的複制(>80%),竝降低了BHK細胞的死亡率。 - It's not their choice--they might like to advertise -but they can't without running afoul of the SEC.
他們也不想這樣...他們也想登廣告,但是不可以登,否則會與証交會起沖突
耶魯公開課 - 金融市場課程節選 - I don't know if the word is approved but it's--you have to run it by the SEC and then you always have to give that up.
不知道人們對此是否認同,但是你不得不按証交會的槼則去辦事,不斷地提交這類文件
耶魯公開課 - 金融市場課程節選 - If you are--this is a private investment company -let's think before we talk about hedge--think of -suppose you're a public investment company approved by the SEC.
如果你是...這是一種私募投資公司,...在我們討論對沖基金之前大家想一想,...假設你有一家經証交會認証的公共券商
耶魯公開課 - 金融市場課程節選 - Until now the expense ratios published in this magazine have been the official SEC-mandated ones.
FORBES: Hidden Expenses
雙語例句
原聲例句
權威例句
词组短语
- SEC high -frequency chopper cascade grovering SEC高頻斬波串級調速
- SEC - 保安部;詞根跟著
- sec -Butyl Butyrate 丁酸仲丁酯
- Diethyl sec -Butylmalonate 仲丁基丙二酸二乙酯
短語
英英字典
- a very short period of time
- If you ask someone to wait a sec, you are asking them to wait for a very short time.
- (of wines) dry
- (of champagne) of medium sweetness
劍橋英英字典
柯林斯英英字典
专业释义
- 次級電子導電 (secondary electron conduction)
- 粒逕篩析層析法 (size exclusion chromatography)
- 粒逕排阻層析法
- 尺寸排阻色譜法 (size exclusion chromatography)