ballistae

简明释义

英[bəˈlɪstə]美[bəˈlɪstə]

n. （发射石块的）古代武器（ballista 的变形）

英英释义

单词用法

同义词

反义词

例句

1.Ballistae now have an "Attack Ground" command.

远古弩车现在有“攻击地面”的命令了。

2.Ballistae now have an "Attack Ground" command.

远古弩车现在有“攻击地面”的命令了。

3.During the siege, the castle defenders operated several ballistae to repel enemy forces.

在围攻期间，城堡的防守者操作了几台投石机来击退敌军。

4.The museum displayed a replica of a ballistae used in medieval warfare.

博物馆展出了一个中世纪战争中使用的投石机的复制品。

5.The engineers studied the mechanics of ballistae to improve modern artillery.

工程师们研究了投石机的机械原理，以改进现代火炮。

6.In the game, players can build ballistae to strengthen their defenses.

在游戏中，玩家可以建造投石机来加强他们的防御。

7.The ancient Romans used ballistae to defend their cities from invaders.

古罗马人使用投石机来保护他们的城市免受入侵者的攻击。

作文

In the annals of ancient warfare, few siege engines have captured the imagination quite like the ballistae. These powerful devices were crucial for launching projectiles over great distances, allowing armies to breach fortified walls or strike at enemies from afar. The ballistae, resembling a giant crossbow, utilized torsion power generated by twisted ropes or sinew to propel large bolts or stones. Their design was both ingenious and effective, making them a formidable weapon on the battlefield.The history of the ballistae dates back to the ancient Greeks and Romans, who perfected their construction and use. The Greeks first developed the concept of the ballistae around the 4th century BC, and it quickly became a staple in their military arsenal. The Romans, known for their engineering prowess, adopted and enhanced the design, creating larger and more powerful versions that could hurl massive stones weighing up to 300 pounds. This capability made the ballistae an essential tool during sieges, as it could damage enemy fortifications and instill fear in the hearts of defenders.One of the most notable features of the ballistae was its accuracy. Unlike catapults, which relied on brute force and a parabolic trajectory, the ballistae allowed for precise targeting. Operators could adjust the angle and tension of the device, enabling them to hit specific targets with remarkable precision. This level of control made the ballistae invaluable during battles, where every shot could mean the difference between victory and defeat.The impact of the ballistae extended beyond the battlefield. Its design influenced later artillery developments throughout history. During the Middle Ages, the principles behind the ballistae informed the creation of various siege weapons, including trebuchets and cannons. Even in modern warfare, the legacy of the ballistae can be seen in the evolution of projectile-launching technology.Despite its effectiveness, the ballistae was not without its drawbacks. The complexity of its construction required skilled artisans, and its size made it difficult to transport. Additionally, the maintenance of the twisted ropes or sinew was crucial; if they were not properly cared for, the ballistae could fail at a critical moment. Nevertheless, the advantages it offered often outweighed these challenges, solidifying its place in military history.In conclusion, the ballistae stands as a testament to the ingenuity of ancient engineers and the evolution of warfare. Its ability to launch projectiles with speed and accuracy changed the dynamics of battle and laid the groundwork for future advancements in siege technology. As we study the ballistae today, we gain insight not only into the tactics of ancient armies but also into the enduring human quest for innovation in the face of conflict.

在古代战争的历史中，鲜有攻城器械能像ballistae那样吸引人们的想象。这些强大的装置对于远距离发射弹丸至关重要，使军队能够突破坚固的城墙或从远处攻击敌人。ballistae看起来像一把巨大的弩，利用扭转绳索或腱带产生的扭力来发射大型箭矢或石头。它们的设计既巧妙又有效，使其成为战场上可怕的武器。ballistae的历史可以追溯到古希腊和古罗马，他们完善了其构造和使用。希腊人在公元前4世纪首次开发了ballistae的概念，迅速成为他们军事装备中的重要组成部分。以工程技术著称的罗马人则采用并增强了这一设计，制造出更大、更强大的版本，可以投掷重达300磅的巨大石块。这种能力使得ballistae在围攻中成为必不可少的工具，因为它能够破坏敌人的防御工事，并在防守者心中播下恐惧。ballistae最显著的特点之一是其准确性。与依赖于蛮力和抛物线轨迹的投石机不同，ballistae允许精确瞄准。操作员可以调整设备的角度和张力，使他们能够以惊人的精度击中特定目标。这种控制水平使得ballistae在战斗中变得无价，因为每一发射都可能意味着胜利与失败之间的差异。ballistae的影响超越了战场。其设计影响了历史上后来炮兵的发展。在中世纪，ballistae背后的原理为各种攻城武器的创造提供了灵感，包括投石机和火炮。即使在现代战争中，ballistae的遗产也可以在投射技术的发展中看到。尽管ballistae非常有效，但也并非没有缺点。其复杂的构造需要熟练的工匠，而其体积庞大使得运输困难。此外，扭转绳索或腱带的维护至关重要；如果不加以妥善保养，ballistae可能在关键时刻失效。然而，其所提供的优势通常超过了这些挑战，巩固了其在军事历史中的地位。总之，ballistae作为古代工程师聪明才智和战争演变的证明。其以速度和准确性发射弹丸的能力改变了战斗的动态，并为未来攻城技术的进步奠定了基础。当我们今天研究ballistae时，我们不仅获得了对古代军队战术的洞察，还了解到了人类在冲突面前不断追求创新的持久探索。