中文翻译与英英解释 | vt.
1.确定，查明，弄清。
2.〔罕用语〕确定，把…弄实在。
短语和例子
ascertain what really happened 查明究竟发生了什么事。
adj.
-able
可确定的；可查明的。
n.
-ment
确定；查明；探知。
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| be careful or certain to do something; make certain of something; "He verified that the valves were closed"; "See that the curtains are closed"; "control the quality of the product"
同义词：see, check, insure, see to it, ensure, control, assure,
| | learn or discover with certainty
| | establish after a calculation, investigation, experiment, survey, or study; "find the product of two numbers"; "The physicist who found the elusive particle won the Nobel Prize"
同义词：determine, find, find out,
| | find out, learn, or determine with certainty, usually by making an inquiry or other effort; "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"
同义词：determine, check, find out, see, watch, learn,
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例句与用法 | 1. | It 's difficult to ascertain the coal deposits ...
煤储量很难探明。
| | 2. | I'll endeavor to ascertain her mind .
我得先努力弄清楚她的想法。
| | 3. | We have written to christminster to ascertain .
我们已经写信到基督寺问过了。
| | 4. | An autopsy was needed to ascertain the cause of his death .
需验尸方能确定他的死因。
| | 5. | They are doing everything possible to ascertain his whereabouts .
他们正在尽力调查他的下落。
| | 6. | It has been difficult to ascertain the correct source of origin .
要查实材料的正确起源很困难。
| | 7. | It is difficult to ascertain the exact duration of protection .
要弄清确切的予防有效期并不容易。
| | 8. | We must ascertain the responsibility in light of different situations .
我们必须根据不同情况判定责任。
| | 9. | The court must therefore ascertain the "proper law" of the contract .
因此，法院务必查明该契约的“准据法”。
| | 10. | The pathway of ddt degradation in soil has not been fully ascertained .
在土壤中滴滴涕降解的途径还没有充分调查。
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