normal range

简明释义

正常航程

英英释义

例句

1.During the lab tests, it was confirmed that my cholesterol levels are in the normal range 正常范围.

在实验室测试中，确认我的胆固醇水平在正常范围 normal range内。

2.My weight is currently in the normal range 正常范围 according to the BMI chart.

根据BMI图表，我的体重目前在正常范围 normal range内。

3.The teacher said that the students' test scores fell within the normal range 正常范围 for their grade.

老师说学生的考试成绩在他们年级的正常范围 normal range内。

4.The technician assured me that the machine's performance is within the normal range 正常范围.

技术员向我保证机器的性能在正常范围 normal range内。

5.The doctor explained that my blood pressure is within the normal range 正常范围.

医生解释说我的血压在正常范围 normal range内。

作文

Understanding the concept of the normal range is essential in various fields, especially in medicine and statistics. The term normal range refers to the set of values that are considered typical or standard for a given population. In medical contexts, it often pertains to laboratory test results, where a normal range indicates the expected values for healthy individuals. For instance, blood pressure readings typically fall within a normal range of 90/60 mmHg to 120/80 mmHg. Values outside this range may indicate health issues that require further investigation.In statistics, the normal range can refer to the interval within which most data points lie. This concept is particularly important when analyzing data sets to determine patterns or anomalies. For example, if we were to measure the heights of adult males in a specific region, the normal range might be defined based on the average height and the standard deviation. Heights significantly below or above this normal range could suggest underlying factors affecting growth, such as nutrition or genetics.The significance of understanding the normal range extends beyond mere numbers. It helps professionals make informed decisions based on data interpretation. For healthcare providers, recognizing what constitutes a normal range allows them to diagnose conditions accurately and provide appropriate treatments. Similarly, in research, identifying normal ranges assists scientists in validating their hypotheses and ensuring the reliability of their findings.Moreover, the concept of normal range is not static; it can change based on new research, demographic shifts, or advancements in technology. For instance, as more data becomes available, medical professionals may adjust the normal range for certain tests to reflect a more accurate understanding of health. This ongoing evolution highlights the importance of continual learning and adaptation in both medical and statistical practices.In conclusion, the normal range serves as a crucial benchmark in numerous disciplines. Whether in assessing health indicators or analyzing data trends, grasping the implications of normal range empowers professionals to make better decisions. As we continue to gather more information and refine our understanding, the definition of normal range will undoubtedly evolve, reminding us of the dynamic nature of knowledge and its application in real-world scenarios.

理解正常范围的概念在多个领域中至关重要，尤其是在医学和统计学中。术语正常范围指的是被认为是特定人群典型或标准的值集合。在医学背景下，它通常涉及实验室测试结果，其中正常范围表示健康个体的预期值。例如，血压读数通常在90/60 mmHg到120/80 mmHg之间，这个范围内的值可能表示健康问题需要进一步调查。在统计学中，正常范围可以指大多数数据点所在的区间。这个概念在分析数据集时尤为重要，以确定模式或异常。例如，如果我们测量特定区域成年男性的身高，正常范围可能基于平均身高和标准差来定义。显著低于或高于这个正常范围的身高可能表明影响生长的潜在因素，如营养或遗传。理解正常范围的重要性不仅仅在于数字。它帮助专业人员根据数据解释做出明智的决定。对于医疗保健提供者而言，识别什么构成正常范围使他们能够准确诊断病症并提供适当的治疗。同样，在研究中，识别正常范围帮助科学家验证他们的假设，并确保他们发现的可靠性。此外，正常范围的概念并不是静态的；它可能会根据新研究、人口变化或技术进步而改变。例如，随着更多数据的可用，医疗专业人员可能会调整某些测试的正常范围以反映对健康更准确的理解。这种持续的演变突显了在医学和统计实践中持续学习和适应的重要性。总之，正常范围在众多学科中作为一个关键的基准。无论是在评估健康指标还是分析数据趋势，掌握正常范围的含义使专业人员能够做出更好的决策。随着我们继续收集更多信息并完善我们的理解，正常范围的定义无疑会发展，提醒我们知识及其在现实世界应用中的动态性质。