Qualitative probability (low, high) values can be difficult to quantify.

定性的可能性(低，高)值非常难以量化。

youdao

Risk ratings of high (h), medium (m) and low (l) are an example of the qualitative approach.

而采用高(H)、中(M)和低(L)的风险等级则是定性方法的一个例子。

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Conclusion: MSCT has high sensitivity, clear positioning and qualitative clear for colon cancer, possessing high value to inspection and diagnosis of colon cancer.

结论：MSCT对结肠癌定位清楚，敏感性高，定性明确，对结肠癌检查、诊断具有很高的价值。

youdao

Taking corporate social responsibility to the next level also involves putting a high priority on outcomes that are qualitative and not easily measurable.

FORBES: Taking CSR to the Next Level

Another approach uses numeric or qualitative ratings, such as one through five, critical, important or unknown, or even a simple high, medium, and low rating.

FORBES: Measuring What Matters: How to Stop Wasting Time, Talent, and Resources on Projects that Don't Go Anywhere