liters

简明释义

英[ˈliːtə(r)z]美[ˈlitərz]

[计量] 公升

英英释义

单词用法

同义词

反义词

例句

1.An Adequate Intake (ai) for most women is 2.7 liters or 91 ounces of fluid daily.

对大多数女性来说一天摄入2.7升或是91盎司是最佳摄入量(AI)。

2.Use gallons of milk or liters of water as weights to do some simple toning exercises.

用灌满一加仑的牛奶的或一升水的瓶子做简单的手臂伸展练习，可以减去你手臂上的赘肉。

3.The containers hold fifteen liters.

容器有15公升的容量。

4.You should drink at least four liters of water each day, or six to eight 8-ounce glasses.

所以每天至少要喝4升水；或者8盎司的杯子，每天喝6到8杯水。

5.This prevents two liters of water from being used every time you flush.

这样你每次冲水都可以节省两升水。

6.Modern irrigation devices, each capable of spraying 4.5 million liters of water a day, have produced a landscape dominated by geometric patterns of circular green islands of crops.

现代灌溉设备，每台的日喷水量可以达到四百五十万升，从而形成了一种像群岛一样的由几何圆形的绿色农田所构成的景观。

7.According the designers, one hectare of mangroves should be able to produce 30,000 liters of freshwater a day.

按照设计师的说法，一公顷红树林每天应能生产出30,000升淡水。

8.I need to buy 5 liters of milk for the week.

我需要买5升牛奶来应付这一周。

9.The car's fuel tank can hold up to 50 liters of gasoline.

这辆车的油箱最多可以容纳50升汽油。

10.We should drink at least 2 liters of water every day.

我们每天至少应该喝2升水。

11.The recipe calls for 3 liters of vegetable broth.

这个食谱需要3升蔬菜高汤。

12.The aquarium holds about 100 liters of water.

这个水族箱大约能容纳100升水。

作文

Water is essential for life, and understanding how to measure it is crucial for various activities, whether in cooking, gardening, or scientific experiments. One of the most common units of measurement for liquid volume is the liter. A liter, represented by the symbol 'L', is a metric unit that is widely used around the world. In fact, it is equal to 1,000 cubic centimeters or 1 cubic decimeter. This makes it a convenient unit for measuring liquids such as water, milk, and oil. For instance, when you go to the grocery store to buy a bottle of water, you might see it labeled as containing 1.5 liters (升) of water. This means that the bottle holds enough water to keep you hydrated for a while, especially during hot summer days. Knowing how many liters (升) are in a container helps consumers make informed choices about their purchases. In cooking, recipes often call for specific amounts of ingredients measured in liters (升). For example, a recipe for soup might require 2 liters (升) of vegetable broth. Understanding this measurement ensures that the soup has the right consistency and flavor. If you were to use too little broth, the soup could become too thick and unpalatable. Conversely, using too much could lead to a diluted flavor. In gardening, measuring water in liters (升) is also important. When watering plants, knowing how many liters (升) of water each plant needs can prevent overwatering or underwatering. For example, a small potted plant might only need half a liter (升) of water, while a larger outdoor plant could require several liters (升) to thrive. By understanding these measurements, gardeners can ensure their plants receive the proper care. In scientific contexts, liters (升) are frequently used in laboratories. Experiments often require precise measurements of liquids for accurate results. For instance, a chemist might need to mix 0.5 liters (升) of a solution with another substance to observe a reaction. Accurate measurement in liters (升) is critical in these situations to ensure the validity of the experiment and the safety of those involved. Moreover, understanding liters (升) is not just limited to practical applications; it also plays a role in environmental awareness. For example, knowing how many liters (升) of water are used in daily activities can help individuals and communities reduce waste. If a person realizes they consume 200 liters (升) of water per day, they might look for ways to cut back, such as taking shorter showers or fixing leaks in their home. In conclusion, the concept of liters (升) is integral to our daily lives in numerous ways. Whether we are cooking, gardening, conducting scientific experiments, or simply being mindful of our water usage, understanding how to measure in liters (升) enhances our ability to make informed decisions. As we continue to navigate through life, let us appreciate the importance of this simple yet powerful unit of measurement.

水是生命的必需品，理解如何测量水对于烹饪、园艺或科学实验等各种活动至关重要。升是液体体积最常用的测量单位之一。升（'L'）是一个公制单位，在世界各地广泛使用。实际上，它等于1000立方厘米或1立方分米。这使得它成为测量水、牛奶和油等液体的便利单位。 例如，当你去杂货店买一瓶水时，你可能会看到它标注为含有1.5 升（升）的水。这意味着这瓶水足够让你在炎热的夏天保持水分。知道容器中有多少升（升）水可以帮助消费者做出明智的购买选择。 在烹饪中，食谱通常要求以升（升）为单位测量特定数量的配料。例如，一道汤的食谱可能需要2升（升）蔬菜高汤。理解这个测量单位可以确保汤的稠度和味道恰到好处。如果你用的高汤太少，汤可能会变得太浓而不可口。相反，使用过多则可能导致味道稀薄。 在园艺中，以升（升）为单位测量水也是很重要的。在给植物浇水时，知道每个植物需要多少升（升）水可以防止过量浇水或不足浇水。例如，一个小盆栽植物可能只需要半升（升）的水，而一个较大的户外植物可能需要几升（升）水才能茁壮成长。通过理解这些测量，园丁可以确保他们的植物得到适当的照顾。 在科学环境中，升（升）常常在实验室中使用。实验通常需要精确的液体测量以获得准确的结果。例如，一位化学家可能需要将0.5升（升）的溶液与另一种物质混合以观察反应。在这些情况下，准确测量升（升）对于确保实验的有效性和参与者的安全至关重要。 此外，理解升（升）不仅限于实际应用；它还在环境意识中发挥作用。例如，知道每天使用多少升（升）水可以帮助个人和社区减少浪费。如果一个人意识到他们每天消耗200升（升）水，他们可能会寻找减少水消耗的方法，例如缩短淋浴时间或修复家中的漏水。 总之，升（升）的概念在我们日常生活中以多种方式至关重要。无论我们是在烹饪、园艺、进行科学实验，还是简单地关注我们的用水量，理解如何以升（升）为单位进行测量增强了我们做出明智决策的能力。当我们继续在生活中前行时，让我们欣赏这个简单却强大的测量单位的重要性。