第三人稱單數(shù)：ascertains現(xiàn)在分詞：ascertaining過去分詞：ascertained過去式：ascertained

ascertain基本解釋

ascertain的近義詞

及物動詞弄清，確定，查明

ascertain相關例句

及物動詞

1. We must ascertain the usual customs of the local people and arrange accordingly.
我們必須了解當?shù)厝嗣竦娘L俗習慣，作出相應安排。

2. Can you ascertain who he is?
你能否查明他是何許人？

3. We ascertained that he was dead.
我們斷定他已死了。

ascertain網絡解釋

1. 查明：不過,這里存在一個難題,即訴前開示僅僅被用作查明(ascertain)事實而非進行證言保全的范圍如何確定?此外,如果允許進行訴前開示,是否開示只限于查明這種事實,該事實是否將會在后來的法庭審理中被采納為證據?許多司法區(qū)頒布了一些規(guī)則,

2. ascertain什么意思

2. 確定,查明：article 制品,產品 | ascertain 確定,查明 | assemble 組裝

3. 查明, 確定：arduous 艱巨的; 努力的 | ascertain 查明, 確定 | aspect 樣子; (問題等的)方面

ascertain詞典解釋

1. （尤指經過努力后）查明，弄清，確定
If you ascertain the truth about something, you find out what it is, especially by making a deliberate effort to do so.

e.g. Through doing this, the teacher will be able to ascertain the extent to which the child understands what he is reading...
這樣一來，老師就能確定孩子們對他所讀的內容理解多少了。
e.g. Once they had ascertained that he was not a spy, they agreed to release him...
一旦確認他并非間諜，他們即同意將他釋放。

ascertain英英釋義

verb

1. be careful or certain to do something
make certain of something

e.g. He verified that the valves were closed
See that the curtains are closed
control the quality of the product

Synonym: seecheckinsuresee to itensurecontrolassure

2. learn or discover with certainty

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

e.g. find the product of two numbers
The physicist who found the elusive particle won the Nobel Prize

Synonym: determinefindfind out

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

e.g. I want to see whether she speaks French
See whether it works
find out if he speaks Russian
Check whether the train leaves on time

Synonym: determinecheckfind outseewatchlearn