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- The illness is believed to be caused by a defective gene. 這病被認為是由基因缺陷引起的。
- A next, obvious step was to look for humans with the same defective gene. 很明顯，下一步是尋找人類(lèi)同樣缺失的基因。
- Evidence is accumulating that a defective gene may be responsible for this disease. 越來(lái)越多的證據表明該疾病是由一種有缺陷的基因引起的。
- Scientists have attempted to treat the disease with gene therapy, whereby the defective gene is swapped for a healthy one. 科學(xué)家一直希望用基因療法治療此病，即用健康基因把失去功能的基因替換掉。
- This recessive disease was first identified in the Amish, one in 19 of whom carries a copy of the defective gene, which causes an unusual kind of dwarfism. 這種隱性的遺傳疾病，最早是在北美艾米許人身上發(fā)現的；每19位艾米許人當中就有1位攜帶了一個(gè)備份的缺陷基因，該基因會(huì )造成某種罕見(jiàn)的侏儒癥。
- The dermoid sinus gene is believed by some to be recessive, meaning that the animal must receive one defective gene from each parent in order to develop the condition. 有人認為皮竇基因是隱性的，也就是犬只必須從父母雙方各獲得一個(gè)皮竇基因才可能導致疾病發(fā)生。
- Gene Therapy identifies missing or defective genes that cause cancer or increase cancer risk, and replaces them with normal copies. 基因治療是明確導致癌癥或者增高癌癥風(fēng)險的缺失或者缺陷基因,從而以正?；蛱娲?。
- They detected no defect in the product. 他們沒(méi)發(fā)現產(chǎn)品有任何問(wèn)題。
- This was his fatal defect; he was of feeble will. 這是他致命的弱點(diǎn)，他意志薄弱。
- A defect of focus, such as blurring in an image. 像差焦點(diǎn)不準確而造成的物像模糊
- Near-sightedness is a visual defect. 近視是一個(gè)視力缺陷。
- He made out with a defective tool and still got the job done. 他將就使用一件不完善的工具而仍然完成了任務(wù)。
- A damaged or defective object or device. 損壞物，缺陷物損壞的或有缺陷的物體或設備
- A defect in the fuel lines prevented the missile from blasting off. 燃料管路上的一個(gè)缺陷妨礙了導彈的發(fā)射。
- This pushing-in of cells marks the start of gastrulation. 細胞的這種向里推進(jìn)標志著(zhù)原腸胚形成的開(kāi)始。
- In other cases, water was in excess, and fire in defect. 至于其它的情形則是水分太多，火候不足。
- One of the lorries dropped back with a mechanical defect. 一輛卡車(chē)因出故障而落在后面了。
- A defect in a legal document that can render it invalid. 破綻，失效可能導致其無(wú)效的法律文件的漏洞
- The position that a given gene occupies on a chromosome. 基因座在一條染色體上某種給定基因所占的位置
- If it were not for this defect, I shall hire him at once. 如果不是因為這個(gè)缺點(diǎn)，我會(huì )馬上雇用他。
