请输入您要查询的英文单词:

 

单词 bombing
释义

bombing


bomb

B0377900 (bŏm)n.1. a. An explosive weapon detonated by impact, proximity to an object, a timing mechanism, or other means.b. An atomic or nuclear bomb. Used with the.2. Any of various weapons detonated to release destructive material, such as smoke or gas.3. a. A container capable of withstanding high internal pressure.b. A vessel for storing compressed gas.c. A portable, manually operated container that ejects a spray, foam, or gas under pressure.4. Football A long forward pass.5. Geology A lump of lava that has been violently ejected from a volcano and has solidified while in the air.6. Slang A dismal failure; a fiasco.7. Slang An old car.8. Slang One that is excellent or superior. Used with the.9. Chiefly British Slang a. A large amount of money.b. A great success.v. bombed, bomb·ing, bombs v.tr. To attack, damage, or destroy with or as if with bombs.v.intr.1. To drop a bomb or bombs.2. Slang To fail miserably: The play bombed.3. Slang To paint a graffito.
[French bombe, from Italian bomba, probably from Latin bombus, a booming sound, from Greek bombos, of imitative origin.]

bombing

(ˈbɒmɪŋ) n1. a concerted and persistent use of bombs against a target2. the act of causing a single bomb to explode, esp by a terrorist
Thesaurus
Noun1.bombing - an attack by dropping bombsbombing - an attack by dropping bombs bombardmentattack, onrush, onset, onslaught - (military) an offensive against an enemy (using weapons); "the attack began at dawn"bombing run - that part of the flight that begins with the approach to the target; includes target acquisition and ends with the release of the bombsarea bombing, carpet bombing, saturation bombing - an extensive and systematic bombing intended to devastate a large target
2.bombing - the use of bombs for sabotage; a tactic frequently used by terroristsact of terrorism, terrorism, terrorist act - the calculated use of violence (or the threat of violence) against civilians in order to attain goals that are political or religious or ideological in nature; this is done through intimidation or coercion or instilling fearsuicide bombing - a terrorist bombing carried out by someone who does not hope to survive itsabotage - a deliberate act of destruction or disruption in which equipment is damaged
Translations
轰炸

bombing

轰炸zhCN

Bombing


bombing

[′bäm·iŋ] (ordnance) The action of dropping bombs from an aircraft with the purpose of hitting a target.

Bombing

 

one of the main forms of military aviation activity, which involves striking various targets with aerial bombs dropped from aircraft and airborne devices. The theory of bombing is based on the ballistics of aerial bombs, the theory of aiming, and the theory of effectiveness and precision bombing. Bombing was carried out for the first time in Russia in 1911 in maneuvers of the St. Petersburg, Warsaw, and Kiev military districts. The first use of bombing in a combat situation dates back to the Italo-Turkish War of 1911–12. At the beginning of World War I (1914–1918) bombing was episodic in character, but in 1916 it began to be used on a comparatively wide scale by the major belligerents. During World War I, Russian military aviation was armed with Il’ia Muromets ships (heavy bombers), which were equipped with aiming devices for bombing (bomb sights developed by Tolmachev, Stechkin, Ivanov, Naumov, and others). In World War II (1939–45) bombing was used on a large scale in the land and sea theaters of operations both on frontline targets as well as on administrative-political and economic objectives. The theoretical principles of bombing were expounded for the first time in the works of N. E. Zhukovskii (1915–16). Of great importance for the future development of bombing were the works of other Soviet scientists, for example, the elaboration of bomb ballistics by D. A. Ventsel’, the elaboration of the theory of bombardment by A. I. Ar-buzov, research into precision bombing by N. G. Bruevich, and others.

Bombing is carried out from level flight (Figure 1), in a dive and on coming out of a dive, and from a pitch-up. When bombing from a pitch-up, the bombs can be dropped at pitch-up angles λ that are either smaller or greater than 90*. The greatest precision is achieved when bombing from a dive and on coming out of a dive. When bombing from a pitch-up, the target approach and the target withdrawal take place at a low altitude, which hampers the activities of antiaircraft defenses. By the time the dropped bomb explodes, the plane has had time to retreat to a safe distance even when bombs with powerful charges were used.

Depending on the altitude H, the flight velocity V of the plane, and the bombing methods, the distance L from the

Figure 1. Bombing (A) from level flight, (B) in a dive (a) and on coming out of a dive (b), and (C) from a pitch-up

(λ = angle of trail)

point where the bomb is dropped to the target can vary from dozens of meters to dozens of kilometers.

B. A. BAKHAREV

MedicalSeebomb

bombing


  • noun

Synonyms for bombing

noun an attack by dropping bombs

Synonyms

  • bombardment

Related Words

  • attack
  • onrush
  • onset
  • onslaught
  • bombing run
  • area bombing
  • carpet bombing
  • saturation bombing

noun the use of bombs for sabotage

Related Words

  • act of terrorism
  • terrorism
  • terrorist act
  • suicide bombing
  • sabotage
随便看

 

英语词典包含2567994条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2024/11/12 12:37:41