chromatid

音标发音

• 英式音标 [ˈkrəʊmətɪd]
• 美式音标 [ˈkroʊmətɪd]
• 英式发音
• 美式发音

基本解释

• n. [遗] 染色单体，染色半体；染色分体

同根派生

• chromatid相关词

英汉例句

双语例句

• Chromosomal stability were detected in 23 children with malignancy by the technique of sister chromatid exchange(SCE).
  用姊妹染色单体互换（SCE）技术检测23例恶性肿瘤患儿的染色体稳定性。
• We applied the sister chromatid exchange (SCE) technique to pregnant women with antibodies against cytomegalovirus (CMV) positive, to detect the lesion and repair of DNA in the lymphocytes.
  采用孕妇外周血淋巴细胞姐妹染色单体交换（SCE）技术，检测巨细胞病毒（CMV）抗体阳性孕妇淋巴细胞DNA损伤和修复。
• Micronucleus (MN) test?sister chromatid exchanges (SCE) and sperm malformation test were used to study the effects of asparagus officinalis on the mutagenic activities of cyclophosphamide (CTX).
  用微核（MN）试验、姐妹染色单体交换（SCE）及精子畸形试验探讨芦笋汁对环磷酰胺（CTX）致突变作用的影响。

• chromatid更多例句

词组短语

短语

• sister chromatid 姊妹染色半体
• chromatid break [遗]染色单体断裂;染色分体破裂;染色单体破碎
• chromatid reunion 染色分体复合;染色分体再愈合;染色单体复合
• loop chromatid 环染色单体;具环染色单体
• chromatid sister 姐妹染色单体

• chromatid更多词组

英英字典

剑桥英英字典

• either of the parts into which a chromosome divides during mitosis (= when one cell divides into two identical cells)

柯林斯英英字典

• either of the two strands into which a chromosome divides during mitosis. They separate to form daughter chromosomes at anaphase

• chromatid剑桥字典
• chromatid柯林斯字典

专业释义

生物学

• 染色单体

  Objective: To observe the effect of melatonin on frequency of sister chromatid exchange(SCE) and cell proliferation kenitics in lymphocytes from human peripheral blood in vitro.
  目的：观察褪黑素对体外培养人外周血淋巴细胞的姐妹染色单体交换(SCE)和细胞增殖动力学的影响。

• 染色半体
• 染色分体

化学

• 染色单体