polar body

基本解釋

• [細胞] 極體

同根派生

• polar body相關詞

英漢例句

雙語例句

• The new technique checks the chromosomes in the polar body.
  這項新技術用于檢查極體中的染色體是否異常。
• The technique, called polar body array comparative genomic hybridisation, is the first that can check all of an egg's chromosomes to see if any are missing or duplicated.
  這項新的技術是利用一種叫作極體的物質(zhì)攜帶CGH，它能率先檢測出卵細胞的染色體是否丟失是否已經(jīng)復制。
• To check an egg for chromosomal abnormalities, doctors use a laser to make a small incision in the outer membrane, which allows them to extract the polar body and the chromosomes it contains.
  為了檢查一個卵細胞的染色體是否異常，醫(yī)生用激光在卵細胞外膜上切一小口，通過這個小口抽取極體及其所含的染色體。

原聲例句

• These glaciers are the largest body of ice outside the polar caps.

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詞組短語

短語

• polar reciprocal body [數(shù)]配極體
• polar r body 極體
• polar basal body -complex 極性基體復合體
• secondary polar body 第二極體
• Study polar body 究極體

• polar body更多詞組

英英字典

柯林斯英英字典

• a tiny cell containing little cytoplasm that is produced with the ovum during oogenesis when the oocyte undergoes meiosis

• polar body劍橋字典
• polar body柯林斯字典

專業(yè)釋義

生物學

• 極體

  The rate of oocytes extruded the first polar body（PB1）could be significantly improved in the maturation medium supplemented with 10 ng/mL insulin like growth factor I（IGF-I）.
  在成熟液中添加10ng/mL胰島素樣生長因子（IGF-I）顯著提高豬卵母細胞的第一極體排出率。

  醫(yī)藥科學

• 極體

化學

• 極體