dynamic equilibrium

简明释义

动态平衡

英英释义

例句

1.In a chemical reaction, the system reaches a state of dynamic equilibrium where the rate of the forward reaction equals the rate of the reverse reaction.

在化学反应中，系统达到一种动态平衡状态，正反应的速率等于逆反应的速率。

2.In economics, markets often strive for dynamic equilibrium where supply meets demand at fluctuating prices.

在经济学中，市场通常力求达到动态平衡，在波动的价格下供需相遇。

3.The population of a species in an ecosystem can achieve dynamic equilibrium as birth rates and death rates stabilize over time.

生态系统中物种的种群可以达到动态平衡，因为出生率和死亡率随着时间的推移而稳定。

4.The body maintains dynamic equilibrium through homeostasis, adjusting various systems to keep internal conditions stable.

身体通过体内平衡维持动态平衡，调整各种系统以保持内部条件的稳定。

5.A well-designed urban environment can achieve dynamic equilibrium by balancing residential, commercial, and green spaces.

一个设计良好的城市环境可以通过平衡住宅、商业和绿地来实现动态平衡。

作文

In the realm of science and nature, the concept of dynamic equilibrium plays a crucial role in understanding how systems maintain stability while undergoing change. This term refers to a state where opposing processes occur at equal rates, resulting in a balanced condition that is constantly adjusting to external influences. For instance, consider a chemical reaction that is reversible. When reactants are converted to products, the rate of the forward reaction will eventually equal the rate of the reverse reaction, achieving what is known as dynamic equilibrium (动态平衡). This state does not imply that the reaction has stopped; rather, it continues to occur in both directions at the same rate, maintaining a constant concentration of reactants and products over time.The importance of dynamic equilibrium extends beyond chemistry. In ecology, ecosystems can be viewed as systems in dynamic equilibrium (动态平衡), where various species interact with each other and their environment. For example, predator and prey populations fluctuate in response to one another. When prey is abundant, predator numbers may increase, leading to a decrease in prey. As the prey population declines, predator numbers will also drop due to a lack of food, allowing prey populations to recover. This cyclical interaction exemplifies how natural systems strive for balance through dynamic equilibrium (动态平衡).Moreover, the concept can also be applied to economics. Markets are often in a state of dynamic equilibrium (动态平衡) as supply and demand fluctuate. When a new product is introduced, consumer demand may initially be high, but as more competitors enter the market, prices will adjust until a new equilibrium is reached. This process illustrates how economies are not static but are continually adapting to changes in consumer preferences, available resources, and external economic factors. The dynamic equilibrium (动态平衡) in markets allows for innovation and adaptation, driving economic growth and sustainability.In our daily lives, we can observe dynamic equilibrium (动态平衡) in many aspects, including our health. The human body is an intricate system that maintains homeostasis—a form of dynamic equilibrium (动态平衡)—through various physiological processes. For instance, when we exercise, our body temperature rises, prompting mechanisms such as sweating to cool us down. This regulation ensures that our internal environment remains stable despite external changes, showcasing the importance of dynamic equilibrium (动态平衡) in sustaining life.In conclusion, dynamic equilibrium (动态平衡) is a fundamental concept that transcends various fields of study, illustrating how systems can achieve stability amidst constant change. Whether in chemical reactions, ecological interactions, economic markets, or biological processes, the principles of dynamic equilibrium (动态平衡) highlight the intricate balance that governs our world. Understanding this concept not only enriches our knowledge of science and nature but also fosters a greater appreciation for the complexities of life and the interconnectedness of all systems.