词典词库拼词范例测验

up to 中文

EN
最多 Up to
  • 在数学领域,詞組“up to xxx”表示为了某种目的同一等价类中的元素视为一体。“xxxx”描述了某种性质或将中元素变为同一等价类中另一个的操作(即将元素和它变为的那个等价)。
  • 中文中没有类似对应的词组,翻譯成中文時,可以酌情譯為:在“xxx 的意义下”或“差一个 xxx”等。比如上面可以翻译为“差一个群作用的意义下等价”。
up to
up to

    Definition of up to in English Dictionary

  • 介系词 (Preposition)
    1. Against; next to; near; towards; as far as.
      1. Go up to the counter and ask.
      2. I've read up to chapter 5.
    2. Capable of.
      1. Are you up to lifting something that heavy?
    3. Ready for.
      1. Are you up to the challenge?
    4. Willing to participate in.
      1. Are you up to going to the beach?
    5. As much as; no more than.
      1. You can make up to five copies.
    6. Until.
      1. Up to that point, I liked her.
    7. For the option or decision of.
      1. It’s up to you whether to get the blue one or the red one.
    8. Doing; involved in (with implications of mischief).
      1. He looked like a man up to no good.
    9. Incumbent upon; the obligation of; the duty of.
      1. It's up to the prosecution to prove that the defendant is guilty.
    10. (mathematics) Considering all members of an equivalence class the same.
      1. There’s only one rooted tree with two leaves, up to ordering.
  • 更多范例
    1. 用于句中
      • I'll feel silly fronting up to George Hocken and asking him for the loan of a baby matinee jacket," I complained. "And I don't know where he lives anyway."
      • If you own up to breaking the glass, you'll be forgiven.
      • Jimmy sucked up to the English teacher hoping he would get an A.
    2. 用于句首
      • Up to 11 vascular bundles are coplanarly arranged in the middle part of a cone scale.
      • Up to now, Purdue has focused on two scientific papers published in 2005 that Dr. Taleyarkhan hailed as independent confirmation of his sonofusion results.
      • Up to this point we have been concentrating on varying combinations of strength and endurance, but we will now turn to methods of developing either superstrength or superendurance with weights.
    3. 用于句尾
      • I haven't seen you for a while. What have you been getting up to?
  • 词类阶层 (Part-of-Speech Hierarchy)
    1. 介系词
    相关连结:
    1. en up top
    2. en up to 11
    3. en up to bat
    4. en up to par
    5. en up to date
    资料来源: 维基词典

    Meaning of up to for the defined word.

    在语法上,这个成语"up to"是一个介系词
    明确性: 级别 6
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