星大 的英文怎麼說
中文拼音 [xīngdà]-
A typical red supergiant could be about 100 times larger than the red giant. its surface temperature is low while the total luminosity remains high, with absolute magnitude up to - 10 comparing to 4. 8 of our sun
典型的超紅巨星比普通紅巨星大上100倍,雖然表面溫度低,但整體光度仍然非常高,絕對星等可達- 10太陽的絕對星等只有4 . 8 。In the april 14 physical review letters, investigators at the university of basel in switzerland and their colleagues suggest antineutrinos streaming in huge numbers from the neutron star could irradiate the protons and turn some into neutrons, which build stable, heavy isotopes
在4月14日的《物理評論通訊》中,瑞士巴塞爾大學的研究人員與合作伴提出,從中子星大量湧出的反微中子會照射質子,並使部份質子轉變為中子,以形成穩定的重同位素。The curve stretches from the handle of the dipper to arcturus in bootes all the way down to spica in virgo. bright constellations : ursa major, bootes and leo
這條弧線由北斗的斗柄開始,沿著柄身的弧度,經過牧夫座的主星大角,最後到達室女座主星角宿一。Now, in a study that took more than five years to complete, rockefeller university researchers, in collaboration with a team of bacteriologists at the university of wisconsin, madison, have become the first to solve the structure of a protein complex that protects these cells from singlet oxygen
現在,洛克菲勒大學的研究人員與威斯康星大學的細菌學家一同協作,歷經5年多時間的研究,首次獲得了一種能夠保護細胞免受單態氧損傷的蛋白復合體的晶體結構。The same year the university of wisconsin was chartered.
同年,威斯康星大學成立。Every person who escaped from the twin towers potentially held information that could save lives, professor galea said
每一個從雙子星大廈逃出來的人手中都可能握有可以拯救更多生命的資訊,加里亞說。Prof galea said the researchers needed to interview more people before the current phase of the project ended, in november, and called on any survivors living in britain to contact the team
加里亞表示,研究計畫的這個階段將在今年11月結束,在此之前,研究人員需要訪問更多的生還者,因此他希望現居英國的雙子星大廈生還者都能和他的研究團隊聯絡。Satellite geodesy and geosciences in the new millennium
新世紀的衛星大地測量學和地球科學A point worth emphasizing is that hydrostatic equilibrium is fulfilled with great accuracy in stellar atmosphere.
值得強調指出,在恆星大氣中,流體靜力平衡是非常精確地成立的。The precise timings of occultations provide information about planetary atmospheres, the dimensions of extended visible, radio, and x - ray objects, and the positions of objects
準確紀錄掩星現象的時刻能提供有關行星大氣,不同類型星體大小和準確的位置。Mister oppenheimer says most of the white dwarfs may be about ten - thousand - million years old
奧本海姆先生說,大多數白矮星大約有100億歲。Unfolding its thick metal shell to right itself, it will roll out over its deflated airbag onto the martian outback
它會張開厚金屬罩后直立,然後開過?了氣的氣囊出去探索火星大地。Final accumulation of planetarysized objects is generally believed to come from the gravitational relaxation of the disk of planetesimals.
行星大小的天體的最終積累成功,一般認為歸因於星子圓盤的引力弛緩。They may have been a source of part of the atmosphere of the terrestrial planets, and they are believed to have been the planetesimal - like building blocks for some of the outer planets and their satellites
它們可能是陸地行星大氣的部分來源,他們也被認為是一些外層行星及其衛星的像星子一樣的構成石塊。As a new generation of micro - satellite based on micro - electro - mechanic system ( mems ), pico - satellite, in virtue of its low weight ( 1kg or lighter ), is unburdened from high - cost large sending sets. thereby research of pico - satellite can be progressed with much lower cost without huge experimental establishments and wide - span workshops so that institutions, mostly universities, became the main researching force. besides reduced expenses, another advantage of research in university laboratories is the potential high privacy
皮型衛星是新一代以mems技術為核心的微小衛星,由於質量很輕( 1kg以下) ,可不使用高成本的大型運載工具進行發射,其成本可比一般衛星大大降低;此外,皮型衛星的研製將不再需要大型的實驗設施和高跨度廠房,因此目前大學等研究機構是研製皮型衛星的主要科研力量,在大學的實驗室里研製皮型衛星,可以降低它們的研製費用。They have discovered that stars with different colours have different sizes, and that their surface tempera tures are also different
他們發現不同顏色的星星大小也不同,表面溫度也有差異。Astronomers expect yet - undiscovered kuiper belt objects may rival even pluto
天文學家預計柯依伯帶中可能會發現比冥王星大的天體。So does it mean you agree with the controversial discourse sometimes ago when some of the filmmakers were proposing the " big star big budget " plans to save hong kong cinema
:從你這樣說,似乎認同早前引起一番爭論的大明星大片才能救市之談[ color = burlywood ] a victoria beckham lookalike from north wales is to wed her business partner - who doubles for england soccer star david beckham
一位來自北威爾士的辣妹維多利亞「冒牌替身」將和她的商業搭檔? ?英國球星大衛?貝克漢姆的「冒牌替身」喜結良緣。Dalian china information exchange
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