definitive tissue 中文意思是什麼
definitive tissue
解釋
永久組織- definitive : adj. 1. 限定的，明確的。2. 確定的，決定（性）的，最後的。adv. -ly ,-ness n.
- tissue : n. 1. 薄絹，薄紗羅（等織物）。2. 薄紙，棉紙 （＝tissue-paper）。3. （編造的謊話等的）一套，一連串。4. 【攝影】碳素印像紙。5. 【生物學】組織。
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Consequently, an excess number of otherwise normal pregnancies would be recommended to undergo definitive testing to ensure as many downs syndrome fetuses could be detected prenatally. however, conventional definitive genetic testing employs invasive methods, such as amniocentesis to obtain fetal tissue for testing, thus carrying a risk to the fetus
但傳統的基因測試，例如羊膜穿刺術（俗稱抽羊胎水）屬入侵性診斷方法，即是要用針穿過母體進入子宮，抽取胎兒細胞，會為孕婦帶來一定的風險（例如流產） 。 -
Primary bone is a temporary tissue and is soon replaced by the definitive, lamellar variety of bone.
初級骨是暫時性的組織，不久就為永久性的板層骨所代替。 -
At the launch of the epigenome project on tuesday, the group also released the results of a large pilot project that give " definitive proof " that dna methylation patterns are tissue specific, says beck
甲基化是主要發生在在胞嘧啶（組成dna的四個基或字母之）的一個自然過程.當一個甲基群被加到一個基因的促進者區域（ -引發基因被表現的系列- ）的胞嘧啶上時基因就被關閉了。
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