方法对输液过程中液体瓶塞开启处、输液管瓶端针头和静脉穿刺针分别进行细菌培养。
Methods Bacterial cultures were made on venipuncture needle, the puncture needle head of liquid bottle and the open site of rubber plug in intravenous transfusion.
瑟科表示：“一旦我们能小心翼翼地把反粒子从‘电磁瓶’中取出，让它们成为一道细流、一道光束，或者说，更像是从牙膏管中挤出的一条牙膏。”
"One can then carefully push them out of the bottle in a thin stream, a beam, much like squeezing a tube of toothpaste," Surko said.
有证据表明如果瓶喂配方奶给平躺着的宝宝，配方奶可能进入宝宝的耳咽管和中耳，进而引起感染。
There is good evidence that if baby is given a bottle of formula while lying flat, the formula can get into the Eustachian tubes and middle ear and cause an infection.
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