| 词汇 | railgun |
| 释义 | BETA Examples of railgunrailgun isn’t in the Cambridge Dictionary yet. You can help! This railgun can launch small (1-3 mm) plastic impactors with velocities up to 7 km/s. Since the needle is the only moving part of a needlegun (as in a coilgun or railgun), there is inherently little recoil. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The helical railgun is a cross between a railgun and a coilgun. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The inductance and resistance of the rails and power supply limit the efficiency of a railgun design. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. While similar in energy to the aforementioned test, the railgun used is considerably more compact, with a more conventional looking barrel. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A single railcannon is mounted on the right shoulder for mid/long-range attacks, and it also carries a single laser saber and a hand railgun. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Such a visual effect, however, is not representative of actual railgun operation. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Photoflash capacitors are designed to deliver a brief pulse of very high current, and are consequently sometimes used in railgun and coilgun designs. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In comparison, a railgun currently can not achieve a higher muzzle velocity than the amount of energy input. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Solid, metallic sliding conductors are often the preferred form of railgun armature but plasma or hybrid armatures can also be used. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A hypervelocity railgun works very much like a particle accelerator insofar as it converts electrical potential energy into kinetic energy imparted to the projectile. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. They have some of the most powerful ranged weaponry in the game in terms of both range and stopping power, with their railgun being the most powerful of all. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. However, in a plasma railgun, the armature and ejected projectile is comprised purely of plasma, or hot, ionized, gas-like particles, instead of a solid slug of material. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Since the lumped circuit model describes the railgun force in terms of fairly normal circuit equations, it becomes possible to specify a simple time domain model of a railgun. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. For example, a 2.0 railgun will do half as much damage as a 4.0 railgun, which is the largest size, but will also consume half the power. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Coilguns are distinct from railguns, as the direction of acceleration in a railgun is at right angles to the central axis of the current loop formed by the conducting rails. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In its simplest (and most commonly used) form, the railgun differs from a traditional homopolar motor in that no use is made of additional field coils (or permanent magnets). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The railgun is made for long range but, although difficult to use at short distances, still has the same devastating effect if it hits a vehicle. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In those years, mega-gauss technologies were being applied for the first time in a series of experimental devices, such as lasers, implosion foils, electromagnetic beam accelerators and the railgun. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This current makes the railgun behave as an electromagnet, creating a magnetic field inside the loop formed by the length of the rails up to the position of the armature. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. |
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