sec.

听听怎么读

是什么意思

abbr.

second 秒；

变形

复数：secs

英英释义

sec.

n.
- 1/60 of a minute; the basic unit of time adopted under the Systeme International d'Unites
  同义词：secondsecs
- ratio of the hypotenuse to the adjacent side of a right-angled triangle
  同义词：secantsec
- an independent federal agency that oversees the exchange of securities to protect investors
  同义词：Securities and Exchange CommissionSEC
adj.(of champagne) moderately dry
同义词：secunsweet

学习怎么用

权威例句

Results of a phase III, randomized, placebo-controlled study of sorafenib in combination with carboplatin and paclitaxel as second-l...
Incidental Vocabulary Acquisition and the Corresponding Lexical Knowledge Base——On Incidental Vocabulary Acquisition in a Second L...
Critical period effects in second language learning: the influence of maturational state on the acquisition of English as a second l...
COPII: A membrane coat formed by Sec proteins that drive vesicle budding from the endoplasmic reticulum
The SEC charges a third Centra cryptocurrency 'mastermind' with fraud over its $32 million ICO
SEC55-1 – The mini international neuropsychiatric interview
Epigenetic programming by maternal behavior.
A transgenic model of visceral obesity and the metabolic syndrome.
The prevalence and correlates of adult ADHD in the United States: results from the National Comorbidity Survey Replication.
• Pig Latin: A Not-So-Foreign Language for Data Processing. C.

s开头的单词