流星體 的英文怎麼說
中文拼音 [liúxīngtǐ]
流星體
英文
meteor body-
Perhaps the outer part of the moon was heated to the melting point by intense meteoric bombardment.
也許月球外層曾被流星體猛烈的撞擊而加熱到熔點。The secular influence of solar mass - loss on the orbital elements of meteor steams is examined by using the method of celestial mechanics of variable mass in this paper
摘要將作者在變質量天體力學所得理論結果應用於太陽質量損失對流星群軌道根數變化的長期效應上。If the meteoroids are bunched together, the number of meteors seen varies from year to year.
如果流星體聚集在一起,則每年看到的流星數都不一樣。Most of them were formed by the impacts of meteorites
布滿隕石坑,大部分是由流星體所造成。Moving swiftly through the atmosphere, meteoroids are heated rapidly by friction.
流星體在快速穿過大氣層時,因磨擦而迅速加熱。Meteoroids are small particles in space with size similar to grains of sand
.宇宙充塞著沙粒大小的流星體。Performance analysis for spacecraft shield structures against meteoroid and space debris
航天器微流星體及空間碎片防護結構性能分析Life - bearing meteoroids and dust particles would be exposed to the vacuum of space, extremes in temperature and several different kinds of radiation
帶有生命的流星體與塵粒,還會暴露在宇宙的真空、極端的溫度與數種不同的輻射之下。With the sun locating at the centre, our solar system is consisted of the eight planets and their satellites, dwarf planets, asteroids, comets, meteoroid and interplanetary matter
我們的太陽系,是以太陽為中心,由八大行星及其衛星矮行星小行星彗星流星體和行星際物質所構成的天體系統。The inflatable spars, for example, will not remain rigid for long because of the inevitable micrometeoroid impacts
舉例來說,可膨脹伸出的帆桅,由於無法避免微流星體的撞擊,因此無法長久保持堅硬的狀態。This at least accounts for the fact that a particular group of meteoroids shares with its parent comet more or less the same orbit, which can remain relatively unchanged over eons. an immediate consequence is that our earth makes periodic rendezvous with this meteoroid swarm, thereby culminating in a regular display of these celestial fireworks. to name a few, we have the lyrids in april and the geminids in december
流星雨的成因是地球遇上了一群密集的流星體,一般相信,流星群是由周期性彗星分解出來的物質或由瓦解了的彗核所形成,所以流星群和其母體彗星有大致相同的軌道,由於流星群的軌道頗為固定,所以地球會周期性地穿越這些流星群,形成固定出現的流星雨,例如四月天琴座流星雨十二月雙子座流星雨等。A solid body, moving in space, that is smaller than an asteroid and at least as large as a speck of dust
流星體活動在空間的固體天體,比小行星小,至少與塵埃一樣大Directed by hironobu sakaguchi who also created the best - selling series of video games that inspired the film, the groundbreaking final fantasy, whi.
2065年,流星體撞向地球,引發數以千萬計的異種降落地球大肆破壞,人類死傷無數,生還者只好暫避在防衛城保命。When a meteoroid with a speed of tens of kilometers per second hits the earth s atmosphere, the friction with air will heat up the meteoroid. the high temperature will cause the surrounding atmosphere to glow, creating a bright streak of light called a
當流星體以每秒數十公里的速度進入地球大氣層,由於與空氣摩擦而產生高熱,高溫令流星體四周空氣發光,形成一條劃破天際的光跡,我們稱之為Meteors are usually called shooting stars. they usually burnt up eventually. but for some massive ones, the remaining parts will hit the earth surface, they are known as
大部分流星體會在大氣層中燃燒殆盡,但一些較大的流星體有機會熬過大氣的燃燒,撞落地面而成為Observation of meteors throws light on our understanding of the motion of the celestial bodies in our solar system, physical properties of the earths upper atmosphere and the spatial distribution of meteoroids which helps choosing safe and proper trajectories for launch vehicles such as artificial satellites
觀測研究流星對研究太陽系天體的運動地球高空大氣物理性質了解流星體分佈這項資料對選擇航天器如人造衛星的運行軌跡十分重要等都有重要的意義。And most of them were bright fireballs that shined below magnitude 0. many people noticed the red head and green trail of the meteor. colour of the meteor is an important clue to understand the composition of the meteoroid
當中為數很多都是0等以下的火流星,而且還帶有顏色,不少人都看到流星紅頭綠尾的有趣現象,這為我們追查流星體物質的成分留下了重要的線索。There float in the vast reaches of our solar system swarms of sand bits and dust clods known as meteoroids. when these " space debris " tear into the earth s atmosphere, air friction causes them to burn, forming momentary bright streaks that blaze across the sky
太陽系內充滿著稱為流星體的塵埃和固體塊,當這些太空渣滓闖進地球的范圍時,便會和大氣摩擦而燃燒,成為我們日常所見的流星。The year is 2065 and earth is under siege. a meteor has crashed onto the planet, unleashing millions of alien creatures which roam the earth, threaten.
2065年,流星體撞向地球,引發數以千萬計的異種降落地球大肆破壞,人類死傷無數,生還者只好暫避在防衛城保命。The year is 2065 and earth is under siege. a meteor has crashed onto the planet, unleashing millions of alien creatures which roam the earth, threatening to extinguish all life on the planet
2065年,流星體撞向地球,引發數以千萬計的異種降落地球大肆破壞,人類死傷無數,生還者只好暫避在防衛城保命。分享友人