quantities

简明释义

英[k'wɒntɪtɪz]美['kwɑntətiz]

n. 数量，工程量；音符长度（quantity 的复数）

英英释义

单词用法

同义词

反义词

例句

1.Alcohol can also damage the liver and do great harm if consumed in large quantities.

酒会损害肝脏，如果大量饮用会造成很大的伤害。

2.They are produced in limited quantities.

它们的生产数量有限。

3.Without numbers, healthy human adults struggle to precisely distinguish and recall quantities as low as four.

没有数字，健康成年人能准确区分或回忆起的数量会降低至四。

4.A conclusion has been drawn from many experiments that anumeric people have a hard time distinguishing quantities.

从许多实验中得出的结论是，（语言中）没有数词的人很难区分数量。

5.When condors eat dead bodies of other animals containing lead, they absorb large quantities of lead.

当秃鹰吃下其他体内含铅的动物尸体时，会吸收大量的铅。

6.Simple wrist-twist motion activates sharp blades that will quickly mince even large quantities of herbs.

简单的扭手腕动作就能使锋利的刀片迅速切碎大量的药草。

7.He bought several quantities of paint for his home renovation project.

他为家里的装修项目购买了几种数量的油漆。

8.We need to measure the quantities of each ingredient accurately.

我们需要准确测量每种成分的数量。

9.The warehouse stores various quantities of goods for distribution.

仓库储存各种商品的数量以供分发。

10.The recipe calls for large quantities of flour and sugar.

这个食谱需要大量的数量面粉和糖。

11.In science experiments, we often deal with small quantities of chemicals.

在科学实验中，我们经常处理少量的数量化学品。

作文

In our daily lives, we often deal with various aspects that require us to understand and manipulate different quantities (数量). Whether we are cooking, shopping, or even managing our finances, the ability to comprehend quantities is essential. For instance, when preparing a meal, following a recipe requires precise measurements of ingredients. If a recipe calls for two cups of flour but we only have one cup, we need to adjust the quantities accordingly to ensure the dish turns out as intended. This simple act of measuring demonstrates how important it is to grasp the concept of quantities in practical situations.Moreover, in the realm of shopping, understanding quantities can lead to better decision-making. When purchasing groceries, consumers often compare prices based on the quantities provided. For example, buying a larger package of rice may seem more economical, but if the quantities are not accurately assessed, one might end up wasting food or spending more than necessary. Therefore, being able to evaluate quantities helps individuals make informed choices that align with their needs and budgets.In addition to everyday tasks, quantities play a significant role in academic settings, particularly in subjects like mathematics and science. Students learn to work with quantities through various equations and experiments. For instance, in a chemistry lab, students must measure the quantities of reactants accurately to achieve the desired chemical reaction. Any miscalculation could lead to incorrect results or even hazardous situations. Thus, understanding quantities is crucial in ensuring safety and success in scientific endeavors.Furthermore, the concept of quantities extends beyond the physical realm into abstract ideas such as time and effort. For example, when planning a project, one must consider the quantities of time required to complete each task. A project manager might allocate specific quantities of hours to different team members based on their strengths and availability. This strategic allocation is vital for meeting deadlines and achieving project goals.In conclusion, the understanding of quantities (数量) is a fundamental skill that permeates various aspects of life. From cooking and shopping to academic pursuits and project management, the ability to comprehend and manipulate quantities allows individuals to navigate their daily activities more effectively. As we continue to encounter situations that involve quantities, it is imperative to hone this skill to enhance our decision-making capabilities and overall quality of life.

在我们的日常生活中，我们经常处理各种需要我们理解和操作不同数量的方面。无论我们是在烹饪、购物，还是管理财务，理解数量的能力都是至关重要的。例如，在准备一顿饭时，遵循食谱需要准确测量成分。如果一个食谱要求两杯面粉，但我们只有一杯，我们需要相应地调整数量，以确保菜肴按预期效果制作。这种简单的测量行为展示了在实际情况下掌握数量概念的重要性。此外，在购物领域，理解数量可以帮助做出更好的决策。当购买杂货时，消费者通常根据提供的数量比较价格。例如，购买大包装的米可能看起来更经济，但如果没有准确评估数量，人们可能会浪费食物或花费更多。因此，能够评估数量有助于个人做出符合自己需求和预算的明智选择。除了日常任务，数量在学术环境中也发挥着重要作用，特别是在数学和科学等科目中。学生通过各种方程和实验学习处理数量。例如，在化学实验室，学生必须准确测量反应物的数量以实现所需的化学反应。任何计算错误都可能导致不正确的结果甚至危险情况。因此，理解数量对于确保科学工作中的安全和成功至关重要。此外，数量的概念超越了物理领域，扩展到时间和努力等抽象概念。例如，在规划项目时，必须考虑完成每项任务所需的数量的时间。项目经理可能会根据团队成员的优势和可用性分配特定的数量小时。这种战略分配对于按时完成任务和实现项目目标至关重要。总之，理解数量（数量）是一项基本技能，渗透到生活的各个方面。从烹饪和购物到学术追求和项目管理，理解和操作数量的能力使个人能够更有效地应对日常活动。随着我们继续遇到涉及数量的情况，磨练这一技能以提高我们的决策能力和整体生活质量是至关重要的。