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单词 blood platelet
释义

blood platelet

英汉-汉英词典
n. 血小板
词组 | 习惯用语
您要查找的是不是:
    Blood platelet parameter 血小板参数
    Blood platelet immune body 血小板抗体
    Blood platelet 4 parameters 血小板4项参数
    living blood platelet 活化血小板
    adhesiveness blood platelet 血小板粘着性
    quiet blood platelets 静止血小板
blood platelet n. [组织] 血小板;凝血细胞
blood platelets 血小板
英语例句库
  1. Evaluates the performance for COULTER STKS fully automatic haemacytometer analyzer to assay blood platelet.
    评价库尔特STKS全自动血球分析仪测定血小板的性能。
  2. The main adverse reactions were hematologic toxicity. The manifestations were : WBC, neutrophile granulocyte, blood platelet and hemoglobin all decreased, then was digestive canal symptoms.
    主要的不良反应为血液学毒性,表现为白细胞下降、中性粒细胞下降、血小板下降和血红蛋白下降,其次为消化道症状。

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原声例句
实用急救课堂

It actually helps blood platelets slide by each other so they don't stick and make a bigger clot.

它实际上能帮助血小板彼此滑动,这样它们就不会粘在一起,形成更大的凝块。

TED-Ed(视频版)

These vascular effects lead to thickening of blood vessel walls and enhance blood platelet stickiness, increasing the likelihood that clots will form and trigger heart attacks and strokes.

这些血管效应会导致血脉壁增厚和提高血小板的黏度,提高血块形成的可能性,引发心脏病发作和中风。

2017级专外有声

Platelets. The blood platelets are actually cell fragments rather than complete cells. Platelets are formed in the bone marrow from giant multinucleated cells called megakaryocytes.

血小板。血小板实际上是细胞碎片而不是完整的细胞。血小板在骨髓中形成,来自于被称为巨核细胞的巨大的多核的细胞。

中文百科

血小板 Platelet

(重定向自Blood platelet)
血细胞的扫描电镜图,左起依次为红细胞、血小板、白细胞
ADP诱发血小板聚集。左侧试管为富含血小板的血浆,呈均匀浑浊状。加入ADP后出现悬浮物,如右侧试管所见,这是因为血小板聚集在一起。
已经采集好的血小板悬液
采集过程

血小板(platelet),又名血栓细胞(thrombocyte),是从巨核细胞上脱落的细胞质小块,具有止血作用。

血小板是由骨髓中成熟的巨核细胞的细胞质脱落而成的,每个巨核细胞可产生2000~7000个血小板。一个健康人每天生成血小板约1200亿个。

英语百科

Platelet 血小板

(重定向自Blood platelet)
Platelets derive from totipotent marrow stem cells
Platelets extruded from megakaryocytes
3D Rendering of Platelets

Platelets, also called thrombocytes (thromb- + -cyte, "blood clot cell"), are a component of blood whose function (along with the coagulation factors) is to stop bleeding by clumping and clotting blood vessel injuries. Platelets have no cell nucleus: they are fragments of cytoplasm that are derived from the megakaryocytes of the bone marrow, and then enter the circulation. These unactivated platelets are biconvex discoid (lens-shaped) structures, 2–3 µm in greatest diameter. Platelets are found only in mammals, whereas in other animals (e.g. birds, amphibians) thrombocytes circulate as intact mononuclear cells.

近义、反义、联想词
近义词
n.
protoplasm, living substance

英英词典
blood platelet n.
  1. tiny bits of protoplasm found in vertebrate blood; essential for blood clotting

  2. synonymous: platelet, thrombocyte
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更新时间:2025/6/18 19:19:57