巨核又称巨粒子或粗粒子，是指直径大于2μm以上的气溶胶粒子。来源于地面尘土、火山灰、燃烧及工业排放物、植物粒子，以及海浪溅沫干涸后生成的各种盐核。广义的粗粒子包括云、雨滴等液态粒子，狭义的是指云凝结核中尺度最大的那一部分。巨核有一定的沉降速度，常会很快沉降到地面。吸湿性的巨盐核能在较低的过饱和度下生成一些大云滴，有利于云滴的碰并增大，在成云致雨过程中起重要作用。干沉降和降水清除是它在大气中消失的原因。
巨核
n. macronucleus
misc. meganucleus ; natrition nuclei ; somatic nuclei ; trophic nuclei
网络释义专业释义
... CFU-Eeg 释义：巨核细胞集落生成单位 somatic nucleus 释义：巨核,大核,滋养核 acute megakaryocytic myelosis 释义：急性巨核细胞性骨髓组织增生 ...
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短语
巨核细胞 [组织] megakaryocyte ; megalokaryocyte ; CFU-MEG ; Dami
人巨核细胞白血病 CHRF
成巨核细胞 megakaryoblast ; immaturemegakaryocyte
骨髓巨核细胞 bone marrow megakaryocyte counts
幼巨核细胞 promegakaryocyte ; [组织] promegakaryoblast ; young megakaryocyte
原巨核细胞 [组织] megakaryoblast
急性巨核细胞白血病 acute megakaryoblastic leukemia ; Acute Megakaryocytic leukemia ; AMKL
巨核细胞白血病 [内科] [肿瘤] megakaryocytic leukemia ; megakaryoblastic leukemia
巨核细胞的 megakaryocytic
双语例句原声例句
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结果：粒、红、巨核三系均有不同程度的病态造血表现。
The results showed that there were abnormal hematopoiesis in granulocyte series, erythron series and megakaryocytic series in different extent.
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结论巨核祖细胞的内在缺陷是APATP的主要发病机制。
Conclusion The intrinsic defect of megakaryocyte progenitor cell is considered to be a primary pathogenesis of APATP.
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目的：探讨造血刺激因子对巨核系成熟细胞体外扩增的影响。
Objective To investigate the effect of hematopoietic stimulating factors on the expansion of mature megakaryocytes.
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For example, if I isolated this one called the myeloid cell, it's capable of forming red blood cells, megakaryocytes and neutrophils.
比如,如果我分离出一个髓系细胞,它就能生成红细胞,巨核细胞和嗜中性粒细胞
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Some form what are called megakaryocytes which become platelets, which are responsible for clotting, for forming a barrier if your circulatory system gets injured so you don't bleed.
还有一些类型的细胞称为巨核细胞,生成有凝血作用的血小板,在你的循环系统受损时形成止血屏障
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