bases
简明释义
n. 基础（base 的复数形式）；根据；主要成分
n. （Bases）人名；（西）巴塞斯
英英释义
单词用法
n. 施工依据 |
同义词
| 基础 | The foundations of a good relationship are trust and communication. | 良好关系的基础是信任和沟通。 | |
| 依据 | 他的论点依据充分。 | ||
| 基地 | 新政策的基地在报告中已列出。 | ||
| 平台 | The platforms for discussion were set up before the meeting. | 讨论的平台在会议之前就已建立。 | |
| 支撑 | 建筑的支撑需要加固。 |
反义词
| 顶点 | 山顶被雪覆盖。 | ||
| 峰顶 | 经过长时间的徒步旅行，他们到达了峰顶。 |
例句
1.We have closed or turned over to Iraq hundreds of bases.
我们已经关闭或向伊拉克移交了数百个军事基地。
2.Troops are operating from bases in the north.
部队正从北部基地发动军事行动。
3.Interest is calculated on the monthly bases.
利息是以月为单位计算。
4.Even in the best of circumstances, fierce competition from larger, more established companies makes it difficult for small concerns to broaden their customer bases.
即使在最好的情况下，来自更大、更成熟的公司的激烈竞争也使得小公司难以扩大他们的客户群。
5.Also, be sure to cover all your bases.
另外，肯定支付你所有的基地。
6.But most code bases are quite complex.
但是大多数代码基础相当复杂。
7.Children learn about the bases of numbers in their math classes.
孩子们在数学课上学习数字的基数。
8.In baseball, players must touch all the bases to score a run.
在棒球中，球员必须触摸所有的垒才能得分。
9.The scientist conducted experiments to test the different bases of the chemical compound.
科学家进行了实验，以测试化合物的不同碱基。
10.The foundation of her argument was built on strong bases of evidence.
她论点的基础建立在强有力的依据上。
11.The military has several bases around the world for strategic purposes.
军方在全球有几个基地用于战略目的。
作文
In the world of science, understanding the concept of bases is crucial for students and researchers alike. A base is a substance that can accept hydrogen ions (protons) or, more generally, donate electron pairs. This definition is fundamental in the study of chemistry, particularly when discussing acids and bases. The pH scale, which measures how acidic or basic a solution is, ranges from 0 to 14. A value below 7 indicates an acid, while a value above 7 indicates a base. Neutral solutions, like pure water, have a pH of 7.The role of bases extends beyond chemistry; it plays a significant part in various fields, including biology and environmental science. For instance, in biological systems, bases are essential components of DNA and RNA. The nitrogenous bases in these molecules—adenine, thymine, cytosine, and guanine—are responsible for encoding genetic information. Understanding how these bases interact helps scientists decode the mysteries of life itself.Moreover, bases are also relevant in everyday life. For example, baking soda, which is a common household item, is a base that can neutralize acids. This property makes it useful in cooking and cleaning. When baking soda reacts with acidic ingredients, it produces carbon dioxide gas, which helps baked goods rise. This simple chemical reaction showcases the practical applications of bases in our daily lives.In the realm of mathematics, the term base takes on a different meaning. In geometry, a base refers to the bottom side of a shape, such as a triangle or a parallelogram, upon which the shape stands. The area of these shapes is calculated using the base and height measurements. Understanding the concept of bases in this context is essential for students learning about geometry and spatial reasoning.Furthermore, the term base is also used in sports, particularly in games like baseball and softball. In these sports, a base is a marker that players must run to in order to score points. Understanding the layout of the field and the significance of each base is crucial for players and fans alike.In conclusion, the term bases encompasses a wide range of meanings across different disciplines. Whether in chemistry, biology, mathematics, or sports, bases serve as fundamental building blocks that help us understand complex concepts. By exploring the various contexts in which bases appear, we can appreciate their importance in both academic and everyday settings. As we continue to learn and grow in our understanding of these concepts, it becomes clear that bases are not just abstract ideas but integral parts of the world around us.
在科学的世界里，理解碱这个概念对学生和研究人员来说至关重要。碱是一种能够接受氢离子（质子）或更一般地说，捐赠电子对的物质。这个定义在化学的研究中是基本的，特别是在讨论酸和碱时。pH值范围从0到14，测量溶液的酸性或碱性。低于7的值表示酸，而高于7的值表示碱。中性溶液，如纯水，pH值为7。碱的作用不仅限于化学；它在生物学和环境科学等各个领域也发挥着重要作用。例如，在生物系统中，碱是DNA和RNA的重要组成部分。这些分子中的氮碱基——腺嘌呤、胸腺嘧啶、胞嘧啶和鸟嘌呤——负责编码遗传信息。了解这些碱是如何相互作用的，有助于科学家解开生命的奥秘。此外，碱在日常生活中也很相关。例如，小苏打是一种常见的家庭用品，是一种可以中和酸的碱。这种特性使其在烹饪和清洁中非常有用。当小苏打与酸性成分反应时，会产生二氧化碳气体，帮助烘焙食品膨胀。这个简单的化学反应展示了碱在我们日常生活中的实际应用。在数学领域，基数一词则有不同的含义。在几何学中，基数指的是形状的底边，例如三角形或平行四边形，在此形状上立着。这些形状的面积是通过基数和高度的测量来计算的。理解这一点对于学习几何和空间推理的学生至关重要。此外，基数一词在运动中也被使用，特别是在棒球和垒球等游戏中。在这些运动中，基数是球员必须跑到的标记，以便得分。理解场地的布局和每个基数的重要性对球员和球迷来说都是至关重要的。总之，基数这个词在不同学科中涵盖了广泛的含义。无论是在化学、生物学、数学还是体育中，基数作为基础构件，帮助我们理解复杂的概念。通过探索基数出现的各种上下文，我们可以欣赏它们在学术和日常环境中的重要性。随着我们继续学习和深入理解这些概念，基数不仅仅是抽象的概念，而是我们周围世界的组成部分。
