常見(jiàn)例句雙語(yǔ)例句At present, there are currently two major strategies in developing biological pacemaker:gene therapy and cell therapy.目前心臟生物起搏的研發(fā)策略主要有基因治療和細(xì)胞治療。That is only around a fifth of the power that a pacemaker requires, but Dr Singhal reckons that a human-sized version of his cell would be able to deliver enough juice.這只是一個(gè)起搏器所需能量的15分之一,但是Singhal博士認(rèn)為人類(lèi)體積大小的細(xì)胞量能夠產(chǎn)生足夠的能量。This circadian system in mammals is composed of a master pacemaker in the suprachiasmatic nucleus (SCN) of the hypothalamus and slave clocks in most peripheral cell types.哺乳動(dòng)物中的晝夜節(jié)律系統(tǒng)由位于下丘腦SCN核內(nèi)的主鐘和位于多數(shù)外周細(xì)胞中的子鐘組成。 返回 pacemaker cell