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plasma

英 [ˈplæzmə]

美 [ˈplæzmə]

n.  血浆; 等离子体; 等离子气体

复数:plasmas 

TOEFLTEM8化学

Collins.1 / BNC.5908 / COCA.8260

牛津词典

    noun

    • 血浆
      the clear liquid part of blood, in which the blood cells, etc. float
      1. 等离子体;等离子气体
        a gas that contains approximately equal numbers of positive and negative electric charges and is present in the sun and most stars

        柯林斯词典

        • 血浆
          Plasmais the clear liquid part of blood which contains the blood cells.

          英英释义

          noun

          • the colorless watery fluid of the blood and lymph that contains no cells, but in which the blood cells (erythrocytes, leukocytes, and thrombocytes) are suspended
              Synonym:plasmblood plasma
            1. (physical chemistry) a fourth state of matter distinct from solid or liquid or gas and present in stars and fusion reactors
              1. particles in space exist in the form of a plasma
            2. a green slightly translucent variety of chalcedony used as a gemstone

              双语例句

              • The technology of plasma ion assisted depositing narrow-band pass filters is studied.
                研究了采用等离子辅助技术制备窄带滤光片的工艺。
              • OBJECTIVE To review the changes of plasma colloid osmotic pressure in allergic patients during cardiopulmonary bypass.
                目的研究体外循环中过敏患者的血浆胶体渗透压变化。
              • It can be used for qualitative analysis to serum, plasma and medicine for hospital and biochemistry labs.
                广泛适用于医院,生物化学等科研实验室对血清,、浆和医药制品做定性分析。
              • The activities of PHF in plasma of31 EH patients and33 healthy controls were measured by bioassay.
                采用生物活性测定方法,检测了31例EH患者和33例正常人血浆中PHF活性。
              • Objective To investigate the value of different fasting plasma glucose in the diagnosis of diabetes mellitus.
                目的探讨不同的空腹血糖值在糖尿病诊断中的价值。
              • When I awoke my jeep was frozen and so was the blood plasma.
                醒过来时候,我的吉普车和血浆都冻挺了。
              • Using carrier materials treated by plasma technology exploits a new land of immobilized enzymes.
                以等离子体处理的载体材料固定化酶,开拓了固定化酶技术的新领域。
              • A plasma is a quasineutral gas of charged and neutral particles which exhibits collective behavior.
                等离子体是带电粒子和中性粒子组成的表现出集体行为的一种准中性气体。
              • We measured the plasma expansion velocities by the electrical methods.
                我们采用电学方法进行了等离子体膨胀速度测量。
              • ObjectiveTo Study the effect of long-term triptolide use on the content of the normal rat plasma ACTH.
                目的了解较长期使用雷公藤甲素对正常大鼠血浆促肾上腺皮质激素(ACTH)含量的影响。