germ-free

基本解释

Child-care experts say parents are ignoring advice to limit baths to two to three times a week due to concerns about keeping babies clean and germ free.
儿童护理专家称，宝宝每周的洗澡次数应控制在两至三次，但由于父母生怕宝宝身上不干净，染上细菌，因此忽视了这个建议。
Experiment two: Before the execution, India ink 1:3 diluted with germ free physiological saline (0.25ml/100g) was injected into the vail vein in each group rats.
实验二在处死动物前各组经鼠尾静脉注射用生理盐水1:3稀释的印度墨汁(0.;25ml/100g)。
METHODS: The internal eye perfuse aqua was prepared in a germ free preparation standards,assaying was performed,and indexes like stability,etc.were investigated.
方法按无菌制剂标准制备,并进行含量测定和稳定性等指标考察。
Aseptic technique is the technique aiming to prevent all kinds of microorganisms from invading the body in the process of medical treatment and nursing care and it also means the technique that prevent germ free articles and environment from contaminated.
答：无菌技术是指在医疗、护理操作中，防止一切微生物侵入人体和防止无菌物品，无菌区域被污染的操作技术。
Verificatin of Clean of Germ Free Powder Injection Packing Machine
粉针无菌分装机的清洁验证