翻译
  • 简明词典(词霸)
  • 柯林斯词典
  • 牛津词典
  • ascertain

    CET6/考研/IELTS

    • [ˌæsəˈteɪn]
    • [ˌæsərˈteɪn]

    释义

    • vt.
      弄清,确定,查明;
  • 词态变化

    • 第三人称单数: ascertains;
    • 过去式: ascertained;
    • 过去分词: ascertained;
    • 现在分词: ascertaining;
    • 名词: ascertainment;
    • 形容词: ascertainable;
  • 实用场景例句

    • 全部
    • 弄清
    • 确定
    • 查明

    It can be difficult to ascertain the facts.

    可能难以查明事实真相。

    ——《牛津高阶英汉双解词典》

    Take time to ascertain what services your bank is providing, and at what cost.

    花些时间确认一下你的银行会提供什么样的服务,费用是多少。

    ——柯林斯例句

    A Swiss company offers to help environmental investors by sending teams round factories to ascertain their greenness.

    一家瑞士公司表示愿意向工厂周边派遣小组进行环境检测以协助环境投资者。

    ——柯林斯例句

    Through doing this, the teacher will be able to ascertain the extent to which the child understands what he is reading.

    这样一来,老师就能确定孩子们对他所读的内容理解多少了。

    ——柯林斯例句

    I'm going to ascertain the truth.

    我要查明真相.

    ——《简明英汉词典》

    It's difficult to ascertain the coal deposits.

    煤储量很难探明.

    ——《现代汉英综合大词典》

    The insurance adjustor had to ascertain the exact value of the missing jewels.

    这个保险金估算人必须核实这些丢失的珠宝的价值.

    ——辞典例句

    They are doing everything possible to ascertain his whereabouts.

    他们正在尽力调查他的下落.

    ——辞典例句

    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.

    ——辞典例句

    An autopsy was needed to ascertain the cause of his death.

    需验尸方能确定他的死因.

    ——辞典例句

    It has been difficult to ascertain the correct source of origin.

    要查实材料的正确起源很困难.

    ——辞典例句

    I am going to ascertain the truth.

    我将弄清事实真象.

    ——辞典例句

    We could not ascertain how it happened.

    我们没能弄清它是怎样发生的.

    ——辞典例句

    The causes of unhappiness in the past and in the present are not difficult to ascertain.

    过去和现在的不幸根源不难查明.

    ——期刊摘选

    I ascertain that he was murdered.

    我确定他是被谋杀的.

    ——期刊摘选

    We'll ascertain such matter through joint assessment.

    我们将通过双方共同估算来确定这些东西的价值.

    ——期刊摘选

    The first step is to ascertain whether the target has a new lover.

    首先要确认目标对象是否有了新恋人.

    ——期刊摘选

    At noon the next day, a man mounted the bridge to ascertain the vessel's position.

    第二天是12月13号,中午, 只见一个人走上舰桥测定方位.

    ——期刊摘选

    If somebody grills ( someone ) it means that they question at length in order to ascertain something.

    的意思是长时间讯问某人以追查某事.

    ——期刊摘选

    Mr Deborah : Did you question Sir Charles ascertain the facts?

    问过查尔斯爵士,核查过事实了 吗 ?

    ——期刊摘选

    Finally, we can ascertain the threshold value by oil attributes of the wells we have known.

    最后, 根据已知井位的油气属性,确定归类的门槛值.

    ——期刊摘选

    Do you think you can ascertain prospect of selling such product?

    您认为您能够确定这种产品的销售前景 吗 ?

    ——期刊摘选

    If are grouped into larger units one can ascertain what group an unknown plant belongs to.

    如果把它们归类成较大的单位,那么就可以确知某种未知植物属于何类群.

    ——期刊摘选

    Ascertain prestress is one of key technology in the manufacture of prestressed heat exchanger.

    在预应力换热器的制造中,预应力的确定是关键技术之一.

    ——期刊摘选

    We will try to ascertain if a new planet exists in our solar system.

    我们将查明我们的太阳系中是否存在一颗新的行星.

    ——期刊摘选

    The foundation of adjusting business cost is to ascertain this city's strategic orientation.

    城市商务成本调整的起点,是明确城市的战略定位.

    ——期刊摘选

    Such a record is helpful for consultants, attending physicians and nurses ascertain the patient's progress.

    这种记录能帮助顾问医生 、 主治医生和护士了解病人病情的发展变化.

    ——期刊摘选

    Steamer report seriously damaged now ascertain particulars however our interest fully protected transmit to london.

    据说轮船严重受损,详情正在调查之中,但我方利益已完全保住,请电告伦敦公司.

    ——期刊摘选

    In the works of Jane Austen , we can ascertain the feminism thinking in embryonic stage.

    简·奥斯汀的作品中初现了女性主义思想,而弗吉尼亚·伍尔夫则是一位坚定激进的女权主义者.

    ——期刊摘选

    收起实用场景例句
  • 英英释义

    Verb

    • 1. 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"

    • 2. 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"

    • 3. 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"

    • 4. learn or discover with certainty
    收起英英释义
  • 词根词缀

    词根: cert

    =sure/separate,表示"搞清,区别"

    • adj.

      certain 肯定的

      cert搞清,区别+ain表示形容词→搞清楚的→肯定的

    • n.

      certainty 必然,肯定;必然的事

      certain[adj.肯定的]+ty表名词→n.必然,肯定;必然的事

      certificate 证明书;执照

      certify[v.证明;保证]+icate→证明的东西

      certitude 确信;确实

      cert搞清,区别+itude状态→确定状态

      concert 音乐会, 一致

      con共同+cert搞清,区别→一致,和谐→音乐会

    • v.

      ascertain 确定,发现

      as一再+certain[adj.肯定的]→一再搞清

      certify 证明;保证

      cert搞清,区别+ify表动词→搞清楚→证明

  • 同义词辨析

    discover, find, detect, ascertain

    这些动词均有"发现"之意。

    • discover: 普通用词,指发现本来存在,但示被认识的事物、真理或情况。
    • find: 普通用词,可指偶然发现,也可指经过寻找后得到或重新获得已失去的东西。强调动作的结果。
    • detect: 正式用词,强调经过周密观察或研究而有所获得和发现,尤指发现有意隐藏之物。
    • ascertain: 较正式用词,指有意搜寻与发现。
  • 同义词

    vt.确定;探查

    clearfinddetermineupoutsolvelearndiscover

    其他释义

    findappraiselearnansweroutupclearsolve

  • 行业词典

    • 法律

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