degree of acidity

简明释义

酸度

英英释义

例句

1.The degree of acidity 酸度的程度 in the wine is crucial for its aging process.

葡萄酒中的degree of acidity 酸度的程度对于其陈酿过程至关重要。

2.The chemist measured the degree of acidity 酸度的程度 in the solution to determine its pH level.

化学家测量了溶液中的degree of acidity 酸度的程度以确定其pH值。

3.Farmers often test the soil's degree of acidity 酸度的程度 to ensure optimal crop growth.

农民们常常测试土壤的degree of acidity 酸度的程度以确保作物的最佳生长。

4.In cooking, the degree of acidity 酸度的程度 can greatly affect the flavor of the dish.

在烹饪中，degree of acidity 酸度的程度会极大影响菜肴的味道。

5.The degree of acidity 酸度的程度 in this fruit juice makes it refreshing and tangy.

这种果汁中的degree of acidity 酸度的程度使其清爽而带有酸味。

作文

The concept of the degree of acidity is essential in various scientific fields, particularly in chemistry and biology. Acidity refers to the concentration of hydrogen ions (H+) in a solution, which determines how acidic or basic that solution is. The degree of acidity can be measured using the pH scale, which ranges from 0 to 14. A pH of 7 is considered neutral, while values below 7 indicate increasing acidity, and values above 7 indicate increasing alkalinity. Understanding the degree of acidity is crucial for numerous applications, including agriculture, medicine, and environmental science.In agriculture, the degree of acidity of soil can significantly impact plant growth. Most crops thrive in slightly acidic to neutral soils, typically with a pH between 6 and 7. If the soil is too acidic, it can lead to nutrient deficiencies, as certain minerals become less available to plants. Farmers often test the soil's degree of acidity and may amend it with lime or other alkaline substances to adjust the pH level, ensuring optimal conditions for crop production.In the field of medicine, the degree of acidity in bodily fluids can provide valuable information about a person's health. For example, blood pH levels are tightly regulated, and deviations from the normal range (approximately 7.35 to 7.45) can indicate serious health issues. Conditions such as acidosis or alkalosis arise when the body's degree of acidity is imbalanced, leading to symptoms that require medical attention. Monitoring the degree of acidity in patients can help healthcare professionals diagnose and treat various medical conditions effectively.Environmental science also relies heavily on understanding the degree of acidity. Acid rain, caused by pollutants like sulfur dioxide and nitrogen oxides, can drastically alter the degree of acidity of soil and water bodies. This change can harm aquatic life, damage forests, and disrupt ecosystems. Scientists monitor the degree of acidity of rainwater and local water sources to assess the impact of pollution and develop strategies for mitigation.Moreover, the degree of acidity plays a vital role in food science. Many food products, such as pickles, yogurt, and sauerkraut, rely on fermentation processes that produce lactic acid, lowering the degree of acidity and preserving the food. Chefs and food manufacturers must carefully control the degree of acidity to achieve desired flavors and textures in their products. Additionally, the degree of acidity can influence the shelf life and safety of food items, making it an important factor in food preservation.In conclusion, the degree of acidity is a fundamental concept that permeates various disciplines, from agriculture to healthcare and environmental science. By measuring and understanding the degree of acidity, we can make informed decisions that enhance agricultural productivity, improve health outcomes, protect our environment, and create delicious food products. As we continue to explore the intricacies of acidity and its effects, we gain valuable insights that can lead to better practices and innovations across multiple fields.

酸度的概念在化学和生物学等多个科学领域中至关重要。酸度指的是溶液中氢离子（H+）的浓度，这决定了该溶液的酸性或碱性。酸度的degree of acidity可以通过pH值来测量，pH值范围从0到14。pH值为7被认为是中性，而低于7的值表示酸性增加，高于7的值表示碱性增加。理解degree of acidity对农业、医学和环境科学等众多应用至关重要。在农业中，土壤的degree of acidity会显著影响植物生长。大多数作物在稍微酸性到中性的土壤中生长良好，通常pH值在6到7之间。如果土壤过于酸性，可能导致营养缺乏，因为某些矿物质变得不易被植物吸收。农民通常会测试土壤的degree of acidity，并可能用石灰或其他碱性物质来调节pH值，以确保作物生产的最佳条件。在医学领域，体液的degree of acidity可以提供有关一个人健康的重要信息。例如，血液pH值水平受到严格调控，偏离正常范围（大约7.35到7.45）可能表明严重的健康问题。酸中毒或碱中毒等情况发生在身体的degree of acidity失衡时，导致需要医疗关注的症状。监测患者的degree of acidity可以帮助医疗专业人员有效地诊断和治疗各种医疗条件。环境科学也极其依赖于理解degree of acidity。酸雨由二氧化硫和氮氧化物等污染物引起，可以严重改变土壤和水体的degree of acidity。这种变化可能危害水生生物，破坏森林并扰乱生态系统。科学家监测降雨水和当地水源的degree of acidity，以评估污染的影响并制定减轻策略。此外，degree of acidity在食品科学中也发挥着重要作用。许多食品产品，如腌菜、酸奶和酸菜，依赖于产生乳酸的发酵过程，从而降低degree of acidity并保存食品。厨师和食品制造商必须仔细控制degree of acidity以实现所需的风味和质地。此外，degree of acidity还会影响食品的保质期和安全性，使其成为食品保存中的一个重要因素。总之，degree of acidity是一个根本概念，渗透到农业、医疗和环境科学等多个学科中。通过测量和理解degree of acidity，我们可以做出明智的决策，增强农业生产力，改善健康结果，保护我们的环境，并创造美味的食品产品。随着我们继续探索酸度及其影响的复杂性，我们获得了有价值的见解，这可以导致各个领域更好的实践和创新。