effective range

简明释义

有效范围

英英释义

例句

1.For self-defense, a firearm should have an effective range that suits urban environments.

对于自卫，火器的有效射程应适合城市环境。

2.The sniper's weapon has an effective range of over 800 meters.

狙击手的武器具有超过800米的有效射程。

3.In archery, the effective range for target shooting is usually between 30 to 70 meters.

在射箭中，目标射击的有效射程通常在30到70米之间。

4.The effective range of this drone allows it to survey large areas quickly.

这架无人机的有效范围使其能够快速勘测大面积区域。

5.The effective range of this fishing rod makes it ideal for both freshwater and saltwater fishing.

这根钓鱼竿的有效范围使其非常适合淡水和咸水钓鱼。

作文

The concept of effective range is crucial in various fields, particularly in military science and ballistics. It refers to the maximum distance at which a weapon can accurately hit a target. Understanding the effective range of a firearm or any projectile weapon is essential for both training and operational purposes. When soldiers are trained, they must be aware of their weapon's effective range to maximize their effectiveness in combat scenarios.In addition to military applications, the idea of effective range can also be applied in sports, such as archery or golf. For instance, an archer must know the effective range of their bow to ensure that they can hit the target consistently. If the archer shoots from a distance beyond the effective range, the chances of missing the target increase significantly. Similarly, in golf, a player's effective range with a particular club determines how far they can hit the ball accurately. This understanding helps players make strategic decisions during a game.Moreover, the effective range can vary based on several factors, including environmental conditions, the skill level of the user, and the type of equipment being used. For example, wind can greatly affect the trajectory of a bullet or an arrow, thus altering its effective range. Additionally, a well-trained marksman may have a different effective range compared to an inexperienced shooter due to their proficiency in handling the weapon.In recent years, advancements in technology have also influenced the effective range of various weapons. New materials and designs allow for greater accuracy and longer ranges. For instance, sniper rifles have been developed with enhanced scopes that enable shooters to engage targets at much greater distances than previously possible. These innovations have pushed the boundaries of what is considered the effective range for modern firearms.Understanding the effective range is not just about knowing how far one can shoot; it also involves recognizing the limitations and responsibilities that come with using a weapon. For instance, law enforcement officers must be aware of their effective range when responding to incidents, ensuring that they do not endanger bystanders while trying to neutralize a threat.In conclusion, the term effective range encompasses a wide array of contexts, from military operations to sports. Its significance lies in the ability to make informed decisions based on the capabilities of a weapon or tool. Whether in a combat situation or a friendly game, understanding the effective range allows individuals to optimize their performance and achieve their goals efficiently. As technology continues to evolve, so too will our understanding of effective range, making it an ever-relevant concept in various domains of life.

“有效射程”这一概念在多个领域中至关重要，尤其是在军事科学和弹道学中。它指的是武器能够准确击中目标的最大距离。理解火器或任何投射武器的有效射程对于训练和操作目的都是必不可少的。当士兵接受训练时，他们必须了解自己武器的有效射程，以最大化在战斗场景中的有效性。除了军事应用外，“有效射程”的概念也可以应用于体育运动，如射箭或高尔夫。例如，弓箭手必须知道他们的弓的有效射程，以确保他们能够持续击中目标。如果弓箭手在超出有效射程的距离射击，错失目标的几率会显著增加。同样，在高尔夫中，球员使用特定球杆的有效射程决定了他们能多远地准确击打球。这种理解帮助球员在比赛中做出战略决策。此外，有效射程可能会受到多种因素的影响，包括环境条件、使用者的技能水平以及所用设备的类型。例如，风会极大地影响子弹或箭的轨迹，从而改变其有效射程。此外，经过良好训练的射手与经验不足的射手相比，可能会有不同的有效射程，因为他们在处理武器方面的熟练程度不同。近年来，技术进步也影响了各种武器的有效射程。新材料和设计使得更高的准确性和更长的射程成为可能。例如，狙击步枪采用了增强的瞄准镜，使射手能够在比以往更远的距离上与目标交战。这些创新推动了现代火器的有效射程的界限。理解有效射程不仅仅是了解能射多远；它还涉及到认识到使用武器所带来的限制和责任。例如，执法人员在应对事件时必须意识到自己的有效射程，确保在试图消除威胁时不会危害无辜旁观者。总之，术语有效射程涵盖了广泛的上下文，从军事行动到体育运动。其重要性在于能够根据武器或工具的能力做出明智的决策。无论是在战斗情况下还是友好的比赛中，理解有效射程使个人能够优化表现，有效实现目标。随着技术的不断发展，我们对有效射程的理解也将不断演变，使其在生活的各个领域中始终保持相关性。