false positive reaction meaning in English

假阳性反应

For the oxidase test use a loop or a needle made of platinum - iridium or a glass needle ( or a sterile wooden toothpick ) but never a nickel - chromium or iron loop ( because this give false positive reactions )
氧化酶试验应使用白金环或针，或玻璃针（或无菌的木制牙签），但不要用镍铬环或金属丝以免引起假阳性。
We also found an angiostatin - like protein and the detection of its activity on chick embryo chorioallantoic membrane model ( cam ) shows a sign of inhibition of the positive effect of lung cancer cell culture supernatant on cam . conclusion : development of proteomics brings out highly efficient approach for apr research , which overcomes the drawbacks of traditional methods including low efficiency and difficulty in detecting new apr - related proteins and the intrinsic false positive reaction of recently developed ssh technology
结论：蛋白质组学为apr领域带来高效率高通量的研究方法，改变了传统的elisa方法需要事先确定靶蛋白的低效的，而且难以发现新蛋白的状况，也克服了suppressionsubtractivehybridizaition ( ssh )技术固有的假阳性，实现了对app候选蛋白快速的鉴定。