热热热久久久免费视频|第四色五月婷婷五月天AV|日韩高清无码免费一级大片|日本成人手机在线视频|中文字幕无码Av在线|台湾a级别黄片免费看|欧美一级性爱亚洲第一性爱|A级黄色电影久草大|www.91精品视频|亚洲AV资源欧洲无码在线观

單詞乎

couplings

音標(biāo)['k?pl??z]
couplings是什么意思、couplings怎么讀

couplings漢語(yǔ)翻譯

n.連接( coupling的名詞復(fù)數(shù) );連接器;(尤指列車等的)車鉤;掛鉤

couplings英語(yǔ)解釋

n.

    a connection (like a clamp or vise) between two things so they move together

    同義詞:yoke

    a mechanical device that serves to connect the ends of adjacent objects

    同義詞:coupler

    the act of pairing a male and female for reproductive purposes

    "the casual couplings of adolescents"

    同義詞:matingpairingconjugationunionsexual union

couplings例句

    Couplings between changes in the climate system and biogeochemistry
    Growth rate–stoichiometry couplings in diverse biota
    Josephson-Junction Qubits with Controlled Couplings
    Couplings of microstrip square open-loop resonators for cross-coupled planar microwave filters
    Measurement of J and dipolar couplings from simplified two-dimensional NMR spectra.
    Two-dimensional spectroscopy of electronic couplings in photosynthesis
    Copper/amino acid catalyzed cross-couplings of aryl and vinyl halides with nucleophiles.
    Couplings between changes in the climate system and biogeochemistry, in Climate Change 2007: The Physical Science Basis. Contributio...
    Climate Change 2007: The Physical Science Basis, Couplings Between Changes in the Climate System and Biogeochemistry
    ChemInform Abstract: A Convenient and General Method for Pd-Catalyzed Suzuki Cross-Couplings of Aryl Chlorides and Arylboronic Acids
0
糾錯(cuò)

最新應(yīng)用