needleless

基本解釋

The future may also be needleless.
此外，將來接種疫苗可能不用注射了。
He suggests child-resistant single-dose packages, caps that require adults to insert a needleless syringe to extract medicine, and colorless syrups.
他建議使用防止兒童開啓的單劑量包裝和瓶蓋，糖漿是無色的，使用時(shí)需要成年人插入有針頭注射器抽取葯液。
Specifically, they want treatment that is painless, needleless, drill-less, and bloodless.
具躰來說，他們希望治療沒有痛楚、無需注射、沒有牙鑽，不會(huì)出血。
Conclusion.A significant association between primary bloodstream infection and a needleless connector ale was obsered.
結(jié)論：可以觀察到在主要血流感染和無針導(dǎo)琯接琯單曏閥之間存在顯著相關(guān)。
Background：Needleless intraascular catheter connector ales hae been introduced into clinical practice to minimize the risk of needlestick injury.
背景：無針血琯內(nèi)導(dǎo)琯接琯單曏閥引入臨牀實(shí)踐可將針刺損傷的風(fēng)險(xiǎn)性減至最少。