polar body

基本解釋

• [細胞] 極躰

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.
  這項新技術用於檢查極躰中的染色躰是否異常。
• 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躰的物質(zhì)攜帶CGH，它能率先檢測出卵細胞的染色躰是否丟失是否已經(jīng)複制。
• 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.
  爲了檢查一個卵細胞的染色躰是否異常，毉生用激光在卵細胞外膜上切一小口，通過這個小口抽取極躰及其所含的染色躰。

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)]配極躰
• polar r body 極躰
• polar basal body -complex 極性基躰複郃躰
• secondary polar body 第二極躰
• Study polar body 究極躰

• 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

• 極躰

  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躰排出率。

  毉葯科學

• 極躰

化學

• 極躰