| 释义 |
ranger
rang·er R0040200 (rān′jər)n.1. A wanderer; a rover.2. A member of an armed troop employed in patrolling a specific region.3. Ranger A member of a group of US soldiers specially trained for making raids either on foot, in ground vehicles, or by airlift.4. a. An officer employed to maintain and protect a publicly owned site or tract of land, such as a national forest or a state park.b. Chiefly British The keeper of a royal forest or park.ranger (ˈreɪndʒə) n1. (Professions) (sometimes capital) an official in charge of a forest, park, estate, nature reserve, etc2. (Professions) chiefly US a person employed to patrol a State or national park or forest. Brit equivalent: warden 3. (Professions) US one of a body of armed troops employed to police a State or district: a Texas Ranger. 4. (Military) (in the US and certain other armies) a commando specially trained in making raids5. a person who wanders about large areas of country; a rover
Ranger (ˈreɪndʒə) or Ranger GuidenBrit a member of the senior branch of the Guides
Ranger (ˈreɪndʒə) n (Astronautics) any of a series of nine American lunar probes launched between 1961 and 1965, three of which transmitted to earth photographs of the moonrang•er (ˈreɪn dʒər)
n. 1. forest ranger. 2. one of a body of armed guards who patrol a region. 3. (often cap.) a U.S. soldier trained for making surprise raids and attacks in small groups. 4. a person who ranges or roves. 5. (esp. in Texas) a member of the state police. 6. Brit. a keeper of a royal forest or park. [1350–1400] Thesaurus| Noun | 1. |  Ranger - a member of the Texas state highway patrol; formerly a mounted lawman who maintained order on the frontierTexas Rangerlaw officer, lawman, peace officer - an officer of the law | | 2. |  ranger - an official who is responsible for managing and protecting an area of forestfire warden, forest fire fightercoyote - a forest fire fighter who is sent to battle remote and severe forest fires (often for days at a time)fire fighter, fire-eater, firefighter, fireman - a member of a fire department who tries to extinguish firesfunctionary, official - a worker who holds or is invested with an office | | 3. |  ranger - a member of a military unit trained as shock troops for hit-and-run raidscommandoarmed forces, armed services, military, military machine, war machine - the military forces of a nation; "their military is the largest in the region"; "the military machine is the same one we faced in 1991 but now it is weaker"military man, serviceman, man, military personnel - someone who serves in the armed forces; a member of a military force; "two men stood sentry duty" |
rangernoun warden, guard, gamekeeper a park rangerTranslationsrange (reindʒ) noun1. a selection or variety. a wide range of books for sale; He has a very wide range of interests. 種類 类，种范围，领域 2. the distance over which an object can be sent or thrown, sound can be heard etc. What is the range of this missile?; We are within range of / beyond the range of / out of range of their guns. 射程 射程，投射范围距离 3. the amount between certain limits. I'm hoping for a salary within the range $30,000 to $34,000; the range of a person's voice between his highest and lowest notes. 變化範圍 变化范围4. a row or series. a mountain range. 一行或一連串 一行或一系列5. in the United States, land, usually without fences, on which cattle etc can graze. 美國放牧地 放牧区6. a place where a person can practise shooting etc; a rifle-range. 射擊場 射击场7. a large kitchen stove with a flat top. 爐灶 炉灶 verb1. to put in a row or rows. The two armies were ranged on opposite sides of the valley. 排列成行 排列成行2. to vary between certain limits. Weather conditions here range between bad and dreadful / from bad to dreadful. 在一定範圍內變化 （在一定范围内）变动 3. to go, move, extend etc. His talk ranged over a number of topics. 涉及 涉及，漫游 ˈranger noun1. a person who looks after a forest or park. 森林管理員 园林看守, ，护林员 2. (American) a soldier who is a member of a specially trained force; a commando. (美)特勤隊員，突擊隊員 别动队队员，突击队员
IdiomsSeerump-rangerRanger
Ranger (rayn -jer) An American space program, originally intended to hard-land instruments on the lunar surface but upgraded in 1963 into purely photographic missions. The first five Ranger craft were launched between August 1961 and October 1962. Ranger 6, launched Jan. 30 1964, reached its target but suffered camera malfunction. The last three – Rangers 7, 8, and 9 – were launched on July 28 1964, Feb. 17 1965, and Mar. 21 1965. They obtained the first close-ups of the Moon, revealing the existence of boulders and meter-sized craters in the regolith: over 4300, 7100, and 5800 photographs were transmitted by Rangers 7, 8, and 9 respectively, leading to a great advance in our knowledge of the Moon. See also Luna probes; Lunar Orbiter probes; Surveyor; zond probes.Ranger the name of a series of American spacecraft for lunar exploration (with the exception of Rangers 1 and 2, which were put into geocentric orbits and were designed to test onboard systems) and of the program for developing and launching these spacecraft (1959–65). The spacecraft were launched by Atlas-Agena Blaunch vehicles, with the exception of Ranger 8, which was launched by an Atlas-Agena D. Rangers 3, 4, and 5 were similar in design and had six television cameras. The flight objectives were to obtain television pictures of the lunar surface, to conduct radar scanning of the moon and study the characteristics of lunar rocks using a gamma-ray spectrometer, and to accomplish a semisoft landing with an instrument package containing a seismometer. No soft landing on the moon was envisioned. After the unsuccessful flights of Rangers 3, 4, and 5, succeeding craft were modified, and two sets of three television cameras each were installed in place of the lunar capsule. The television equipment on Ranger 6 malfunctioned, and no pictures were made. During the lunar approaches of Rangers 7, 8, and 9, more than 17,000 photographs of the lunar surface were taken in the regions of Mare Cognitum, Mare Tranquillitatis, and the crater Alphonsus. The maximum diameter of all Ranger spacecraft was 1.52 m, the height was 2.52 m with antenna and solar panels stowed and 3.12 m with the equipment extended, and the maximum cross-sectional dimension was 5.18 m; the weight was between 306 and 367 kg. The power supply system included solar cells and silver-zinc batteries, and the vernier engine installation operated on monopropellant fuel. G. A. NAZAROV wale, waler, whalerA horizontal timber or beam used to brace or support an upright member, as sheeting, formwork for concrete, etc. (See illustration p. 1052.)MedicalSeewaleLegalSeeRangeFinancialSeerangeSee RNGR
See RNGRRanger
Related to Ranger: forest ranger, S10Synonyms for Rangernoun wardenSynonymsSynonyms for Rangernoun a member of the Texas state highway patrolSynonymsRelated Words- law officer
- lawman
- peace officer
noun an official who is responsible for managing and protecting an area of forestSynonyms- fire warden
- forest fire fighter
Related Words- coyote
- fire fighter
- fire-eater
- firefighter
- fireman
- functionary
- official
noun a member of a military unit trained as shock troops for hit-and-run raidsSynonymsRelated Words- armed forces
- armed services
- military
- military machine
- war machine
- military man
- serviceman
- man
- military personnel
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