composition of sample; structure of sample

简明释义

样本构成，样本结构

英英释义

例句

1.Understanding the structure of sample will help us improve the product design.

了解样本的结构将帮助我们改善产品设计。

2.The lab report detailed the composition of sample collected from the field.

实验室报告详细说明了从现场收集的样本的组成。

3.The composition of sample is crucial for determining its chemical properties.

样本的组成对确定其化学性质至关重要。

4.We need to analyze the structure of sample to understand its mechanical strength.

我们需要分析样本的结构以了解其机械强度。

5.The composition of sample reveals the presence of various minerals.

样本的组成揭示了多种矿物的存在。

作文

Understanding the composition of sample; structure of sample is essential in various fields, including science, engineering, and social research. The composition of sample; structure of sample refers to the arrangement and components that make up a particular sample being analyzed. For instance, in chemistry, when analyzing a substance, one must consider its molecular composition and the way these molecules are structured. This can influence the properties of the material, such as its reactivity, stability, and overall behavior under different conditions.In social sciences, the composition of sample; structure of sample plays a crucial role in research design. Researchers must carefully select their samples to ensure they accurately represent the population they are studying. The composition of sample; structure of sample includes factors like demographics, socio-economic status, and geographical location. A well-structured sample can lead to more reliable and valid results, while a poorly structured one may skew findings and lead to incorrect conclusions.Furthermore, in the realm of data analysis, understanding the composition of sample; structure of sample is vital for interpreting results correctly. For example, if a survey is conducted to understand consumer preferences, knowing the composition of sample; structure of sample helps in understanding how different segments of the population responded. Are the results reflective of the entire population, or are they biased due to an unrepresentative sample?To illustrate this concept further, let’s consider a practical example in environmental studies. Suppose researchers are conducting a study on the impact of pollution in urban areas. The composition of sample; structure of sample would include various factors such as the types of pollutants measured, the locations of sampling, and the times at which samples were collected. If the sample only includes data from affluent neighborhoods, it may not accurately represent the overall pollution levels affecting the entire city, leading to misguided policy recommendations.In conclusion, the composition of sample; structure of sample is a fundamental aspect of research that influences the validity and reliability of findings across various disciplines. By carefully considering the composition of sample; structure of sample, researchers can ensure that their work contributes valuable insights and knowledge, ultimately leading to informed decisions and advancements in their respective fields. Therefore, whether in scientific experiments, social research, or data analysis, paying attention to the composition of sample; structure of sample is paramount for achieving accurate and meaningful results.

理解样本的组成；样本的结构在科学、工程和社会研究等多个领域都是至关重要的。样本的组成；样本的结构指的是被分析的特定样本所包含的组件及其排列方式。例如，在化学中，当分析一种物质时，必须考虑其分子组成以及这些分子的结构。这会影响材料的性质，例如其反应性、稳定性以及在不同条件下的整体行为。在社会科学中，样本的组成；样本的结构在研究设计中发挥着关键作用。研究人员必须仔细选择样本，以确保它们准确代表所研究的人群。样本的组成；样本的结构包括诸如人口统计、社会经济地位和地理位置等因素。一个结构良好的样本可以导致更可靠和有效的结果，而一个结构不良的样本可能会扭曲发现并导致错误的结论。此外，在数据分析领域，理解样本的组成；样本的结构对于正确解读结果至关重要。例如，如果进行一项调查以了解消费者偏好，了解样本的组成；样本的结构有助于理解人群的不同部分如何回应。结果是否反映了整个群体，还是由于样本的不具代表性而产生偏差？为了进一步说明这个概念，我们考虑一个环境研究中的实际例子。假设研究人员正在进行一项关于污染对城市地区影响的研究。样本的组成；样本的结构将包括各种因素，例如测量的污染物类型、采样地点和采样时间。如果样本仅包括富裕社区的数据，可能无法准确代表整个城市的污染水平，从而导致误导性的政策建议。总之，样本的组成；样本的结构是研究的一个基本方面，影响着各个学科研究结果的有效性和可靠性。通过仔细考虑样本的组成；样本的结构，研究人员可以确保他们的工作为宝贵的见解和知识做出贡献，最终导致在各自领域的知情决策和进步。因此，无论是在科学实验、社会研究还是数据分析中，关注样本的组成；样本的结构对于获得准确和有意义的结果至关重要。