After defined positive fraction Numbers, we might define addition and multiplication for positive fraction Numbers, and then we can also verify operation laws.
在定义了正分数后可以定义有正分数参加的数的加法和乘法，并可以验证运算律。
Identify and define the specific outcomes that would indicate positive results across the three factors for the next decade (years 2100-2110).
确定并定义将在未来十年(2100 - 2110年)的三个因素中显示出积极成果的具体结果。
The sensitivity and specificity of PCR for the diagnosis of ia varied according to the interpretative criteria used to define a test as positive.
聚合酶链的诊断的灵敏度和特异性根据测试为阳性标准定义而变化。
应用推荐