propulsive

简明释义

英[prəˈpʌlsɪv]美[prəˈpʌlsɪv]

adj. 推进的；有推进力的

英英释义

单词用法

同义词

反义词

例句

1.The last phase is to extract the arm once it has become non-propulsive and to round-out the movement path to conserve momentum.

最后一个阶段是一旦无推进力产生以及完成一轮动作后保持动力时的移臂上。

2.The propulsive motility was not affected when the humic acid was given Intraveneously, subcutaneously or introduced into the stomach.

以最大剂量的腐植酸静脉、皮下注射或灌胃后，对胃肠推进运动无影响。

3.With its mass and flexibility of an electrodynamic tether system considered, the propulsive motion of the electrodynamic tether system is modeled.

通过建立空间电动绳系系统动力学模型，研究了通有电流的导电系绳高速运动切割地球磁力线时系绳的振荡和变形特性。

4.These factors must be adjusted rapidly to ensure maximum propulsive efficiency.

这些因素必须迅速加以调整以确保最大的推进效率。

5.It is no match artistically for Morton's propulsive meat-and-potatoes jazz.

这与莫顿层层推进的爵士乐的基本要义毫无艺术上的匹配之处。

6.The propulsive performance and design of propeller for the special stern shapes are discussed in this paper.

文中亦对特殊船尾的推进性能与螺旋桨设计作了初步分析。

7.The design of the new jet includes propulsive 推进的 technology that increases fuel efficiency.

新型喷气机的设计包括提高燃油效率的propulsive 推进的 技术。

8.The rocket's engines provided the necessary propulsive 推进的 force to escape Earth's atmosphere.

火箭的发动机提供了必要的propulsive 推进的 力量以逃离地球大气层。

9.The athlete's propulsive 推进的 movements were key to winning the race.

运动员的propulsive 推进的 动作是赢得比赛的关键。

10.The propulsive 推进的 mechanism in this boat allows it to glide smoothly over the waves.

这艘船的propulsive 推进的 机制使其能够平稳地滑过波浪。

11.In swimming, a good kick can offer significant propulsive 推进的 power to move through the water.

在游泳中，一个好的踢腿可以提供显著的propulsive 推进的 力量帮助在水中移动。

作文

In the realm of science and engineering, the term propulsive refers to the ability to generate forward motion or thrust. This concept is crucial in various fields, including aerospace, automotive, and marine engineering. The significance of propulsive systems cannot be overstated, as they are essential for the design and operation of vehicles that travel through air or water. For instance, in aerospace engineering, the engines of an aircraft must be highly propulsive to overcome the force of gravity and enable the aircraft to ascend into the sky. Without effective propulsive mechanisms, flight would be impossible. The principles of propulsive technology can also be observed in the automotive industry. Cars are equipped with engines that provide the necessary power to move the vehicle forward. The efficiency of these engines directly affects the propulsive capabilities of the car, influencing not only speed but also fuel consumption. As the world shifts towards more sustainable energy sources, the development of electric and hybrid vehicles has introduced new propulsive technologies that aim to reduce environmental impact while maintaining performance.Additionally, the concept of propulsive extends beyond physical vehicles to metaphorical applications in everyday life. For example, one might think of personal motivation and ambition as propulsive forces that drive individuals toward their goals. Just as a rocket needs a strong engine to launch into space, people require determination and passion to propel themselves forward in their careers and personal lives. This metaphorical use of propulsive highlights the importance of inner strength and resilience in overcoming obstacles.Moreover, in the context of innovation and technology, companies often seek propulsive ideas that can lead to groundbreaking advancements. In the fast-paced world of tech startups, the most successful enterprises are those that foster propulsive creativity, allowing them to stay ahead of competitors and meet the ever-evolving demands of consumers. This drive for innovation is akin to the propulsive forces in physics, where the right combination of factors can lead to significant breakthroughs.In conclusion, the term propulsive encompasses a wide range of applications, from the technical aspects of engineering to the motivational forces within individuals. Understanding the multifaceted nature of propulsive systems allows us to appreciate the complexities of movement and progress, whether in machines or human endeavors. As we continue to develop new technologies and strive for personal growth, the concept of propulsive will remain integral to our understanding of how to achieve success and advancement in various domains.

在科学和工程领域，术语propulsive指的是产生前进运动或推力的能力。这个概念在航空航天、汽车和海洋工程等多个领域至关重要。propulsive系统的重要性不容小觑，因为它们对于设计和操作穿越空气或水的车辆是必不可少的。例如，在航空航天工程中，飞机的引擎必须具有很强的propulsive能力，以克服重力并使飞机能够升空。如果没有有效的propulsive机制，飞行将变得不可能。propulsive技术的原理也可以在汽车工业中观察到。汽车配备了提供必要动力以向前移动的引擎。这些引擎的效率直接影响汽车的propulsive能力，不仅影响速度，还影响燃油消耗。随着世界向更可持续的能源来源转变，电动车和混合动力车的发展引入了新的propulsive技术，旨在减少环境影响，同时保持性能。此外，propulsive的概念超越了物理车辆，扩展到日常生活中的隐喻应用。例如，人们可能会认为个人动机和雄心是推动个人朝着目标前进的propulsive力量。正如火箭需要强大的引擎才能发射到太空，人们也需要决心和热情来推动自己在职业和个人生活中前进。这种对propulsive的隐喻使用突显了内在力量和韧性在克服障碍中的重要性。此外，在创新和科技的背景下，公司通常寻求能够导致突破性进展的propulsive想法。在快速发展的科技初创企业中，最成功的企业往往是那些培养propulsive创造力的企业，使它们能够领先于竞争对手，满足消费者不断变化的需求。这种对创新的追求类似于物理学中的propulsive力量，在正确的因素组合下，可以导致重大突破。总之，术语propulsive涵盖了广泛的应用，从工程的技术方面到个人内在的激励力量。理解propulsive系统的多面性使我们能够欣赏运动和进步的复杂性，无论是在机器还是人类的努力中。随着我们继续开发新技术并努力实现个人成长，propulsive的概念将始终是我们理解如何在各个领域取得成功和进步的核心。