dose

简明释义

英[dəʊs]美[doʊs]

n. 一剂，一服；一次，一点；花柳病

v. 给……服药；掺入

【名】 （Dose）（英）多斯，（德）多泽，（意、西、葡、塞）多塞（人名）

复 数 d o s e s

第 三 人 称 单 数 d o s e s

现 在 分 词 d o s i n g

过 去 式 d o s e d

过 去 分 词 d o s e d

英英释义

单词用法

同义词

反义词

例句

1.It's important to get the right dose of activity.

适量的运动是很重要的。

2.Adding to a woman's increased dose of stress chemicals, are her increased "opportunities" for stress.

女性面临压力的机会增多，导致体内压力化学物质分泌量增加。

3.All projections, of course, must be viewed with a healthy dose of skepticism.

当然，所有的预测都必须带着适度的怀疑来看待。

4.One dose of penicillin can wipe out the infection.

一剂青霉素即可消除感染。

5.What size dose the woman advise the man to try?

女士建议男士试穿多大码的？

6.A medium dose produces severe nausea within hours.

中等剂量会在几小时内引起严重的恶心。

7.The doctor prescribed a low dose of medication to start with.

医生开了一剂低dose的药物作为开始。

8.She received her daily dose of vitamins this morning.

她今天早上服用了每日的dose维生素。

9.The vaccine requires a second dose after a month.

该疫苗在一个月后需要第二次dose。

10.An overdose can occur if you exceed the recommended dose.

如果超过推荐的dose，可能会发生过量服用。

11.Make sure to take the correct dose as indicated on the label.

确保按照标签上的指示服用正确的dose。

作文

The concept of a dose (剂量) is an essential part of both medicine and daily life. A dose refers to a specific quantity of a substance, typically a medication, that is administered at one time. Understanding the appropriate dose (剂量) of a medication is crucial for its effectiveness and safety. Too little may not provide the desired therapeutic effect, while too much can lead to toxicity and adverse effects. This principle applies not only to pharmaceuticals but also to vitamins, supplements, and even food intake. In the medical field, doctors often prescribe medications with precise doses (剂量) based on a patient’s age, weight, and overall health condition. For instance, a pediatrician will determine the correct dose (剂量) of a medication for a child differently than for an adult. This careful calculation ensures that the child receives an effective amount without risking overdose. Moreover, the importance of dosing (剂量) extends beyond prescription medications. Over-the-counter drugs, which many people assume are safe, can also pose risks if not taken according to recommended doses (剂量). For example, exceeding the recommended dose (剂量) of acetaminophen can lead to severe liver damage. Therefore, it is vital for individuals to read labels and follow dosage instructions carefully. In addition to medications, the concept of a dose (剂量) can be applied to nutrition. Nutritional guidelines often suggest specific doses (剂量) of vitamins and minerals to ensure optimal health. For instance, the recommended daily allowance (RDA) for vitamin C is a certain dose (剂量) that varies by age and gender. Consuming more than the recommended doses (剂量) of certain vitamins can lead to toxicity and health issues. Thus, understanding the right doses (剂量) of nutrients is just as important as understanding medication doses (剂量). Furthermore, in the realm of fitness and exercise, the idea of a dose (剂量) can also be observed. The term 'training doses' (剂量) refers to the amount of exercise or physical activity one engages in over a period. Just like medications, there are optimal training doses (剂量) that promote health and fitness without leading to injury or burnout. Striking the right balance in training is crucial for athletes and fitness enthusiasts alike. In summary, the term dose (剂量) encompasses a wide range of applications in our lives, from medications to nutrition and even physical activity. Understanding the significance of appropriate doses (剂量) can help us make informed decisions that enhance our health and well-being. As we navigate through various substances and practices, being mindful of the doses (剂量) we consume is essential for maintaining a healthy lifestyle. Whether it is a prescribed medication or a daily vitamin, the right dose (剂量) can make all the difference.

剂量这一概念在医学和日常生活中都是至关重要的。剂量指的是一次性给药的特定物质数量，通常是药物。理解药物的适当剂量对其有效性和安全性至关重要。剂量过少可能无法提供所需的治疗效果，而剂量过多则可能导致毒性和不良反应。这一原则不仅适用于处方药，还适用于维生素、补充剂甚至食物摄入。在医疗领域，医生通常会根据患者的年龄、体重和整体健康状况开出精确的药物剂量。例如，儿科医生会根据儿童的情况与成人不同来确定药物的正确剂量。这种细致的计算确保儿童获得有效的药物而不冒过量的风险。此外，剂量的重要性超出了处方药的范围。许多人认为非处方药是安全的，但如果不按照推荐剂量服用，也可能带来风险。例如，超过推荐的对乙酰氨基酚剂量可能导致严重的肝损伤。因此，个人仔细阅读标签并遵循剂量说明至关重要。除了药物，剂量的概念也可以应用于营养。营养指南通常建议特定的维生素和矿物质摄入剂量，以确保最佳健康。例如，维生素C的推荐每日摄入量（RDA）是根据年龄和性别而变化的某个剂量。摄入超过推荐剂量的某些维生素可能会导致毒性和健康问题。因此，理解营养素的正确剂量与理解药物剂量同样重要。此外，在健身和锻炼的领域，剂量的概念也可以观察到。训练剂量一词指的是一个人在一段时间内参与的运动或身体活动量。就像药物一样，存在促进健康和健身而不导致受伤或疲惫的最佳训练剂量。在训练中找到合适的平衡对于运动员和健身爱好者来说都至关重要。总之，剂量这一术语涵盖了我们生活中的广泛应用，从药物到营养，甚至是体育活动。理解适当剂量的重要性可以帮助我们做出明智的决定，提升我们的健康和幸福感。当我们在各种物质和实践中穿行时，关注我们摄入的剂量对保持健康的生活方式至关重要。无论是处方药还是每日维生素，正确的剂量都能产生巨大的差异。