permillage

简明释义

英[pəˈmɪlɪdʒ]美[pərˈmɪlɪdʒ]

n. 千分率

英英释义

单词用法

同义词

反义词

例句

1.This invention disclosed a cassia seed black tea, which includes 70 percent of cassia seed, 29.83 percent of assam black tea and 1.7 permillage coffee powder.

本发明所揭示一种决明红茶，其包括70％的决明子，还包括29.83％的阿萨姆红茶以及千分之1.7的咖啡香粉。

2.This invention disclosed a cassia seed black tea, which includes 70 percent of cassia seed, 29.83 percent of assam black tea and 1.7 permillage coffee powder.

本发明所揭示一种决明红茶，其包括70％的决明子，还包括29.83％的阿萨姆红茶以及千分之1.7的咖啡香粉。

3.The doctor explained that the patient's blood glucose level was at 8 permillage, which is concerning.

医生解释说，病人的血糖水平为8千分之一，这令人担忧。

4.To calculate the concentration of salt in the solution, we found it to be 15 permillage.

为了计算溶液中盐的浓度，我们发现它为15千分之一。

5.In some countries, the legal blood alcohol limit for drivers is set at 0.5 permillage.

在一些国家，驾驶员的法定血液酒精限值设定为0.5千分之一。

6.The alcohol content in the beverage was measured at 12 permillage, indicating a relatively high level of alcohol.

这款饮料的酒精含量测量为12千分之一，表明酒精水平相对较高。

7.The report showed that the pollution levels in the river were at 300 permillage of harmful substances.

报告显示，河流中的污染物水平达到了300千分之一有害物质。

作文

In the world of statistics and finance, understanding different units of measurement is crucial for accurate analysis and reporting. One such unit that often comes up in various discussions is permillage, which refers to a measure of proportion equivalent to one part per thousand. This is particularly useful in fields like economics, environmental science, and even in everyday calculations. To grasp the concept of permillage, it is important to distinguish it from other similar terms such as percentage and per capita. While a percentage represents parts per hundred, permillage provides a finer scale by representing parts per thousand, thus allowing for more precise measurements in certain contexts.For instance, when analyzing the concentration of pollutants in water, scientists may express their findings in permillage to indicate how many grams of a substance are present in one thousand grams of water. This is especially significant when dealing with very low concentrations, where percentages might not provide enough detail. By using permillage, researchers can communicate their results more effectively, ensuring that the implications of their findings are clear to stakeholders and policymakers.Moreover, permillage is also commonly used in the financial sector, particularly when discussing interest rates or returns on investments. For example, if an investment yields a return of 5 permillage, this means that for every thousand units invested, there is a return of 5 units. This level of detail can be critical for investors who need to make informed decisions based on their risk tolerance and expected returns.In addition to its applications in science and finance, permillage can also be found in social sciences, particularly in demographic studies. Researchers may use permillage to describe the prevalence of certain characteristics within a population, such as the number of individuals with a specific trait per thousand people. This helps provide a clearer picture of societal trends and issues, making it easier for policymakers to address them effectively.Understanding permillage is not just about knowing what it means; it's about recognizing its practical applications and implications in real-world scenarios. By being able to interpret data expressed in permillage, individuals can better understand the nuances of various analyses and reports. This, in turn, enhances one's ability to engage in informed discussions and make decisions based on empirical evidence.In conclusion, permillage is a valuable unit of measurement that plays a significant role in various fields, including environmental science, finance, and social research. Its ability to convey precise information makes it an essential tool for professionals and academics alike. As we continue to navigate a world filled with complex data and statistics, a firm grasp of units like permillage will enable us to interpret and utilize information more effectively, ultimately leading to better decision-making and problem-solving in our society.

在统计和金融的世界中，理解不同的测量单位对于准确分析和报告至关重要。其中一个经常被提及的单位是千分比，它指的是每千个部分中的一个部分的比例。这在经济学、环境科学甚至日常计算等领域尤其有用。要掌握千分比的概念，重要的是要将其与其他类似术语（如百分比和人均）区分开来。虽然百分比表示每百个部分，但千分比通过表示每千个部分提供了更精细的尺度，从而在某些情况下允许更精确的测量。例如，在分析水中污染物浓度时，科学家可能会用千分比来表示他们的发现，以指示每千克水中含有多少克某种物质。这在处理非常低浓度时尤其重要，因为百分比可能无法提供足够的细节。通过使用千分比，研究人员可以更有效地传达他们的结果，确保利益相关者和决策者清楚其发现的含义。此外，千分比也常用于金融部门，特别是在讨论利率或投资回报时。例如，如果一项投资的回报为5千分比，这意味着每千个单位的投资中，有5个单位的回报。这种细节水平对于需要根据风险承受能力和预期回报做出明智决策的投资者来说至关重要。除了在科学和金融中的应用外，千分比还可以在社会科学中找到，特别是在人口统计研究中。研究人员可能会使用千分比来描述人口中某些特征的普遍性，例如每千人中具有特定特征的个体数量。这有助于更清晰地描绘社会趋势和问题，使政策制定者能够有效应对。理解千分比不仅仅是知道它的意思；还要认识到它在现实场景中的实际应用和影响。通过能够解释以千分比表示的数据，个人可以更好地理解各种分析和报告的细微差别。这反过来又增强了个人参与知情讨论和基于实证证据做出决策的能力。总之，千分比是一个有价值的测量单位，在环境科学、金融和社会研究等多个领域发挥着重要作用。它传达精确信息的能力使其成为专业人士和学者的重要工具。随着我们继续在充满复杂数据和统计信息的世界中航行，对像千分比这样的单位的牢固掌握将使我们能够更有效地解释和利用信息，最终导致我们社会中的更好决策和问题解决。