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delta

英['deltə] 美['deltə]
  • n. (河流的)三角洲;希腊语第四个字母(Δ、δ)
deltaic
TEM4 IELTS GRE TOEFL

详细释义

    n. (名词)
    1. 三角洲,河口
    2. 希腊语的第四个字母(△,δ)
    3. 三角形之物
    4. 三角(形状)
    5. 记号
    6. 黛尔塔(音译名)
    7. 脑波
    8. 第四等,第四
    9. (无线电联络所用的)字母d的代称
    adj. (形容词)
    1. 【化】第四位的

英英释义

Noun:
  1. a low triangular area of alluvial deposits where a river divides before entering a larger body of water;

    "the Mississippi River delta"
    "the Nile delta"

  2. an object shaped like an equilateral triangle

  3. the 4th letter of the Greek alphabet

双语例句

1. The less stable compounds were converted into a compound called Delta-A THC.
不太稳定的化合物被转换成了一种叫做Delta-ATHC的化合物。

来自柯林斯例句

2. A Delta II rocket was launched from Cape Canaveral early this morning.
今天一早,一枚“德尔塔”Ⅱ型火箭在卡纳维拉尔角发射升空。

来自柯林斯例句

3. Delta is the fourth letter of the Greek alphabet.
δ是希腊字母中的第四个字母.

来自《简明英汉词典》

4. The Nile divides at its mouth and forms a delta.
尼罗河在河口分岔,形成了一个三角洲.

来自《现代汉英综合大词典》

5. The singularities and inverse kinematic solution of the DELTA robot are discussed.
讨论了DELTA机构的奇异形位和运动学逆解等.

来自互联网

    用作名词 (n.)
    1. There are fertile fields in the Nile Delta.
      尼罗河三角洲土地肥沃。
    2. They were the terror of the Ganges delta.
      他们已成为恒河三角洲的令人胆寒的力量。

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