| 词汇 | apheresis |
| 释义 | apheresis noun (UK alsoaphaeresis)uk /ˌeɪ.fə'ri.sɪs//ˌæ.fə'ri.sɪs//əˈfɪe.rə.sɪs/ us /ˌeɪ.fə'ri.sɪs//ˌæ.fə'ri.sɪs//əˈfe.rə.sɪs/ apheresisnoun (MEDICINE)[ C or U ] medical specializedpluralaphereses or aphaeresesuk /æfˈɪə.rə.siːz/ a process in which a particular substance or part of someone's blood is removed from the blood and the rest returned to their body: 血液成分分离，单采术 The stem cells are filtered out in a process called apheresis.干细胞通过一种名为血液成分分离的过程被过滤出来。 Platelets can derived by aphaeresis, a technique that collects one component of the blood and returns the rest to the donor. A total of 356 aphereses were performed on 125 patients. LDL apheresis is used to reduce the amount of LDL cholesterol in the blood as much as possible. When aphaeresis is used as opposed to conventional blood donation, a full adult therapeutic dose of platelets can be taken from one donor. Unfortunately, there are not enough aphaeresis machines in our hospitals. The circulatory system & blood ABO accessory pathway adventitia adventitial ANA auricle bicuspid valve gamma globulin glomus granulocyte haematogenous haemic haemodialysis phagocyte precava pulmonary artery pulmonary vein pulmonic Purkinje fibre tricuspid valve You can also find related words, phrases, and synonyms in the topics: Separating and dividing apheresisnoun (LANGUAGE)[ U ] phonetics specialized the act of not pronouncing the first sound in a word, for example saying "specially" instead of "especially": A striking feature of many of these nicknames is aphaeresis (initial syllabic deletion), as in "Bastien" for "Sebastien" or "Toinette" for "Antoinette". In apheresis, words lose their initial syllable. Compare aphesis When an unstressed initial vowel is lost, this is a particular type of aphaeresis also known as aphesis. Apheresis is especially common in the set of high-frequency verbs shown in Table 5. When apheresis applies, these verbs lose the word-initial front vowel. Linguistics: phonology & phonetics accommodation alliterative alveolar aphesis aphetic assonance diphthong homonym intrusive labial labialize labiodental lateral postconsonantal retroflex retroflexion rhotic rhyme unpronounceable unrepeatable |
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