sec.

复数：secs

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

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.