driving stem 中文意思是什麼

driving stem 解釋
驅動桿
  • driving : adj. 1. 推動的,起推動作用的。2. 【機械工程】傳動的;主動的。3. 猛沖的。4. 精力充沛的,有上進心的;(監工等對工人)苛刻的。5. 駕駛的,操縱的。
  • stem : STEM =Scanning transmission electron microscope 掃描透射式電子顯微鏡。n 1 (草木的)莖,干,梗;...
  1. An indication rod or viewing window is set ascend and descend stemwith the valve to whow the open - close condition, revolve stem with the valve use a sealed gear - driving open - close indicating mechansim

    升降桿閥門設有指示桿或觀察窗以表示閥門的啟閉情況,旋轉桿閥門採用封閉齒輪轉動啟閉指示機構。
  2. A word inflectionally generated from another for example, the word drive is the inflectional stem of drives, drove, driving, and driven

    由另一個詞的詞形變化而生成的詞(例如, drive一詞是drives 、 drove 、 driving和driven詞形變化的詞干) 。
  3. Scientists have known that neural stem cells play a key role in both embryonic and postnatal mice, driving the development of specialized cells within the brain such as neurons, astrocytes, oligodendrocytes, and ependymal cells

    科學家們已經知道神經幹細胞在胚胎和出生后小鼠均扮演著重要角色,推動著大腦具體細胞的發育例如神經元、星形細胞,膠質細胞和室管膜細胞。
  4. Methods and possible ways of differentiation of embryonic and adult stem cells to islet - like cells, genetic and molecular mark and driving differentiation factors of islet stem cells are introduced

    摘要詳細介紹了胚胎幹細胞和成體幹細胞向胰島幹細胞轉化的誘導分化方法及可能途徑,用於胰島幹細胞鑒定的基因分子標志及胰島幹細胞促分化因子。
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