麻豆精品在线久草熟女|色情一区二区三区|国产一级片国产特级片|亚州特级黄片在线免费观看|中文人妻少妇有码Av|日逼黄色毛片久久精品久久日|欧美黄色短片网站|无码在线资源黄色免费看视频|日韩无码1区2区3区|亚洲夜色在线五月天激情影院

單詞乎

bunsen

音標(biāo)[?b?ns?n]
bunsen是什么意思、bunsen怎么讀

bunsen漢語(yǔ)翻譯

n.本生(1811-1899，德國(guó)化學(xué)家)；

bunsen英語(yǔ)解釋

n.

    German chemist who with Kirchhoff pioneered spectrum analysis but is remembered mainly for his invention of the Bunsen burner (1811-1899)

    同義詞：Robert BunsenRobert Wilhelm Bunsen

    a gas burner used in laboratories; has an air valve to regulate the mixture of gas and air

    同義詞：bunsen burneretna

bunsen例句

    Contact lenses with selective spectral blocking and method of fabrication thereof
    A 60-GHz 16QAM/8PSK/QPSK/BPSK Direct-Conversion Transceiver for IEEE802.15.3c
    9.1 A 60GHz 16QAM/8PSK/QPSK/BPSK Direct- Conversion Transceiver for IEEE 802.15.3c
    A 60-GHz 16QAM/8PSK/QPSK/BPSK Direct-Conversion Transceiver for IEEE802.15.3c(招待講演)
    STUDIES OF CRYOGLOBULINS. II. THE SPONTANEOUS PRECIPITATION OF PROTEIN FROM SERUM AT 5[degrees] C IN VARIOUS DISEASE STATES.
    Polymeric optical waveguides and methods of forming the same
    [146] Mammalian tyrosinase
    The Metal Content of Skin, Nails and Hair *
    Tyrosinase in Human Skin: Demonstration of Its Presence and of Its Role in Human Melanin Formation
    Berichte der Bunsengesellschaft für Physikalische Chemie
0
糾錯(cuò)