challenge test meaning in Chinese

挑战性试验

A novel microbial challenge test for cosmetics
一种新的化妆品微生物挑战实验方法
Prediction of ovarian reserve using clomiphene citrate challenge test
克罗米酚兴奋试验在预测卵巢储备功能中的作用
Oct oxytocin challenge test
催产素激惹试验
Membrane filters - part 3 : bacteria challenge test for flat filters - requirements and testing
膜式过滤器.第3部分:扁平过滤器的细菌过滤能力试验
Roblems and challenges tested resuns capabilities to withstand difficult times , and were happy to say that resun can stay on top of things when difficult times comes . this is shown in the exporting division with figures amounting to over 25 million usd , paying tax 30 million rmb , selling products in over 65 countries and areas where we compete shoulder to shoulder with companies in developed countries like usa , eu countries and japan
在以iso9001为标准加强品质管理努力开发?新产品的同时，我们继续加大拓展海内外市场的力度，今年多次前往欧美澳日等地参加展会，拜访客户，考察市场并作为最大的参展商之一在广州第九届"中国国际宠物水族用品展览会"上引起国际国内众多客商的热烈反响。