英汉词典

ascertains 基本解释

v.

弄清，确定，查明( ascertain的第三人称单数 )；

双语释义

v.(动词)vt. 弄清,查明 discover, to make certain

英英释义

ascertain[ ,æsə'tein ]

v.establish after a calculation, investigation, experiment, survey, or study

同义词：determinefindfind out

be careful or certain to do something; make certain of something

同义词：seecheckinsuresee to itensurecontrolassure

find out, learn, or determine with certainty, usually by making an inquiry or other effort

同义词：determinecheckfind outseewatchlearn

learn or discover with certainty

ascertains 相关例句

词汇搭配

用作动词 (v.)～+副词

• ascertain accurately准确地查明
• ascertain dimly不是很确定
• ascertain distinctly清楚地查明
• ascertain instantaneously即刻弄清
• ascertain unhesitatingly毫不迟疑地确定
• ascertain vaguely没弄清楚

～+介词

• ascertain from从…查明

双语例句

用作及物动词(vt.)

1. I ascertain that he was murdered.
   我确定他是被谋杀的。
2. I ascertained the disease to be diphtheria.
   我确定该病为白喉。
3. The detective was trying to ascertain exactly who was at the party.
   这个侦探试图查明都有谁参加了聚会。
4. I'm going to ascertain the truth.
   我要查明真相。
5. It's difficult to ascertain the coal deposits.
   煤储量很难探明。
6. My purpose is to ascertain whether you are interested or not.
   我的目的是要弄清你是否感兴趣。

权威例句

Urine accurately reflects circulating isoflavonoids and ascertains compliance during soy intervention
In situ hybridization ascertains the presence of a translocation t(6;11) in an acute monocytic leukemia
Nonalcoholic steatohepatitis: what we know in the new millennium 1 1 Disclaimer: The opinions or ascertains contained herein are the...
Universal hepatitis B screening of pregnant women in Denmark ascertains substantial additional infections: results from the first fi...
A potent betulinic acid analogue ascertains an antagonistic mechanism between autophagy and proteasomal degradation pathway in HT-29...
Optimization ascertains optimal conditions of distilling lecithin
Determination of oil source rock palaeotemperature ascertains the direction of oil-gas exploration in Huahai-Jinta Basin
Vehicular suspension control system providing speed-dependent damping - ascertains whether vertical acceleration of sprung masses is...
Eye testing instrument - ascertains necessary correction of various astigmatic defects
New Dialogue Control Method that Efficiently Ascertains Customer Intent through Speech Recognition