凝聚力英语作文

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凝聚力英语作文

　　在学习、工作乃至生活中，大家对作文都再熟悉不过了吧，作文根据体裁的不同可以分为记叙文、说明文、应用文、议论文。写起作文来就毫无头绪？下面是小编收集整理的凝聚力英语作文，仅供参考，欢迎大家阅读。

凝聚力英语作文

　　凝聚力英语作文 1

　　Atmospheric pressure can support a column of water up to 10 meters high. But plants can move water much higher; the sequoia tree can pump water to its very top more than 100 meters above the ground. Until the end of the nineteenth century, the movement of water in trees and other tall plants was a mystery. Some botanists hypothesized that the living cells of plants acted as pumps. But many experiments demonstrated that the stems of plants in which all the cells are killed can still move water to appreciable heights. Other explanations for the movement of water in plants have been based on root pressure, a push on the water from the roots at the bottom of the plant. But root pressure is not nearly great enough to push water to the tops of tall trees. Furthermore, the conifers, which are among the tallest trees, have unusually low root pressures.

　　If water is not pumped to the top of a tall tree, and if it is not pushed to the top of a tall tree, then we may ask: how does it get there? According to the currently accepted cohesion-tension theory, water is pulled there. The pull on a rising column of water in a plant results from the evaporation of water at the top of the plant. As water is lost from the surface of the leaves, a negative pressure, or tension, is created. The evaporated water is replaced by water moving from inside the plant in unbroken columns that extend from the top of a plant to its roots. The same forces that create surface tension in any sample of water are responsible for the maintenance of these unbroken columns of water. When water is confined in tubes of very small bore, the forces of cohesion (the attraction between water molecules) are so great that the strength of a column of water compares with the strength of a steel wire of the same diameter. This cohesive strength permits columns of water to be pulled to great heights without being broken.

　　凝聚力英语作文 2

　　atmospheric pressure can support a column of water up to 10 meters high. but plants can move water much higher; the sequoia tree can pump water to its very top more than 100 meters above the ground. until the end of the nineteenth century, the movement of water in trees and other tall plants was a mystery.

　　some botanists hypothesized that the living cells of plants acted as pumps. but many experiments demonstrated that the stems of plants in which all the cells are killed can still move water to appreciable heights. other explanations for the movement of water in plants have been based on root pressure, a push on the water from the roots at the bottom of the plant. but root pressure is not nearly great enough to push water to the tops of tall trees. furthermore, the conifers, which are among the tallest trees, have unusually low root pressures.

　　if water is not pumped to the top of a tall tree, and if it is not pushed to the top of a tall tree, then we may ask: how does it get there? according to the currently accepted cohesion-tension theory, water is pulled there. the pull on a rising column of water in a plant results from the evaporation of water at the top of the plant.

　　as water is lost from the surface of the leaves, a negative pressure, or tension, is created. the evaporated water is replaced by water moving from inside the plant in unbroken columns that extend from the top of a plant to its roots. the same forces that create surface tension in any sample of water are responsible for the maintenance of these unbroken columns of water.

　　when water is confined in tubes of very small bore, the forces of cohesion (the attraction between water molecules) are so great that the strength of a column of water compares with the strength of a steel wire of the same diameter. this cohesive strength permits columns of water to be pulled to great heights without being broken.

　　凝聚力英语作文 3

　　Cohesion, or the sense of unity and closeness among members of a group, is crucial for the success of any team. Whether its a sports team, a company, or any other collective entity, cohesion is what binds individuals together and helps them achieve common goals.

　　In the sports world, cohesion is often referred to as "team spirit." Its the invisible force that drives players to work together, share responsibilities, and support each other, even in the face of adversity. A team with strong cohesion is more likely to perform better than one with weak cohesion, as the players are more motivated and focused on the collective goal.

　　The same principle applies to the business world. Cohesion among employees is essential for creating a positive work environment, improving productivity, and achieving company goals. When employees feel a sense of belonging and camaraderie with their colleagues, they are more likely to work harder, be more innovative, and collaborate more effectively.

　　However, achieving cohesion is not always easy. It requires leaders to foster a culture of trust, respect, and inclusivity. They need to encourage open communication, provide opportunities for team members to get to know each other, and address any conflicts or issues that arise.

　　In conclusion, cohesion is a critical component of any successful team. It creates a sense of unity and purpose that drives individuals to work together towards common goals. By fostering a culture of trust, respect, and inclusivity, leaders can create a cohesive team that is capable of achieving remarkable things.

　　凝聚力英语作文 4

　　Cohesion, a term often associated with groups and teams, refers to the strength that binds individuals together, fostering unity and cooperation. It is the invisible force that holds a group together, ensuring that its members work towards a common goal. The importance of cohesion cannot be overstated, as it is the backbone of any successful team or organization.

　　In the academic world, cohesion is crucial for effective learning. When students feel a sense of belonging and connection to their classmates and teachers, they are more likely to engage actively in class discussions, collaborate on projects, and seek help when needed. This sense of cohesion fosters a positive learning environment where students feel comfortable sharing ideas, asking questions, and learning from each other.

　　In the workplace, cohesion is equally important. When employees feel a strong sense of cohesion with their colleagues and the company, they are more likely to work towards common goals, share knowledge and expertise, and provide mutual support. This unity not only improves employee satisfaction and morale but also leads to increased productivity and profitability.

　　Moreover, cohesion is essential for community building. When individuals feel a sense of belonging to their community, they are more likely to participate actively in community activities, volunteer their time and resources, and work towards improving the overall well-being of the community. This sense of cohesion fosters a sense of responsibility and accountability among community members, ensuring that the community thrives and grows.

　　In conclusion, cohesion is an essential element of any successful team, organization, or community. It is the force that binds individuals together, fostering unity, cooperation, and mutual support. By fostering a sense of cohesion, we can create positive learning environments, enhance workplace productivity, and build strong, resilient communities. Let us cherish and nurture the power of cohesion in our lives.

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