对于二分结果变量，我们以意向治疗的基础计算了比值比和他们的95%可信区间。
For binary outcomes, we calculated odds ratios and their 95% confidence interval (CI), on an intention-to-treat basis.
如果所计算的脉冲比小于第一脉冲比值且大于第二脉冲比值，该至少一个开关以第二开关频率操作。
The at least one switch is operated at a second switching frequency if the calculated pulse ratio is less than a first pulse ratio value and greater than a second pulse ratio value.
提出了计算塑料制件最大流长比(流动长度与厚度的比值)的算法。
A new algorithm is proposed for calculating the maximum flow length ratio of plastic product.
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