速英语 / hydrogens造句

hydrogens造句

2024年07月04日 19:00:04
In there compounds, the cyclopentadiene ring has only four hydrogens.
在这些化合物里, 环戊二烯环只有4个氢.

Those that are aligned perpendicular to the plane are called axial hydrogens.
与平面垂直定向的氢叫做直立氢.

A methane molecule is composed of one carbon atom attached to four hydrogens.
甲烷分子由1个碳原子与4个氢原子构成。

Those that are aligned in the place are called equatorial hydrogens.
那些在平面上定向的氢叫做平伏氢.

相关问题

  • hydrogens的意思

    n.氢( hydrogen的名词复数 )...
    2026年03月08日

  • hydrogens例句

    A methane molecule is composed of one carbon atom attached to four hydrogens.甲烷分子由1个碳原子与4个氢原子构成。Those that are aligned in the place are called equatorial hydrogens.那些在平面上定向的氢叫做平伏氢.Those that are aligned perpendicular to ...
    2026年03月08日

  • hydrogens的音标

    hydrogens的音标：...
    2026年03月08日
最新发布

  • undertaking例句

    He is interested in buying the club as a commercial undertaking.他有意购买那个俱乐部作为投资。He associated himself with his friend in a business undertaking.他与朋友合伙经商.Their motives for undertaking this study are highly questionable.他们承...
    2026年03月08日

  • Angela的音标？

    Angela的音标：...
    2026年03月08日

  • started造句

    The minute that the war started, everybody was glued to the television.战事一起，所有人都盯紧了电视报道。Queen Mary started the fashion for blue and white china in England.玛丽女王开启了青花瓷在英格兰的流行风尚。She lost her head and started screaming at me...
    2026年03月08日

  • mecaprine什么意思解释

    n.麦卡卜林（一种治疟药）...
    2026年03月08日

  • isotopes造句

    There are two main types of uses of radioactive isotopes in biochemistry.在生物化学中,放射性同位素主要有两方面的应用.Nucleon and use of radioactive isotopes to launch particle ionizing air molecules.核子中和利用放射性同位素发射粒子,使空气分子电离.More reactive are...
    2026年03月08日

  • Hitler例句

    At this moment Hitler made his only effective direct personal intervention in the battle.此刻希特对于战事曾亲自作了唯一一次有效的直接干预.Hist conveyed the ideas of Hitler in the best manner she could to the attentive Indians.希斯特把海蒂的话,尽可能忠实地翻译给...
    2026年03月08日

  • “涌出”造句

    血从他划伤的嘴唇涌出顺着下巴往下流。Blood from his cut lip trickled over his chin.我听到一股水流涌出。I heard a gush of water.安妮的眼里涌出了泪水。Tears welled up in Anni's eyes....
    2026年03月08日

  • autophagy的音标？

    autophagy的音标：autophagy的英式发音音标为：[ɔ:'tɑfədʒɪ]autophagy的美式发音音标为：[ɔ'tɑfədʒɪ]...
    2026年03月08日

  • lazing怎么读

    lazing的音标：...
    2026年03月08日

  • Goldschmidt是什么意思

    [人名] 戈尔德施密特...
    2026年03月08日

  • muffles的音标

    muffles的音标：...
    2026年03月08日

  • “著者”造句

    著者索引中有按著者姓氏字母顺序排列的著录.The author index has entries arranged in alphabetical order of author's surnames.规定著者款目为必须编制的款目.This made author entry compulsory.塞勒斯太象著者自己,对他攻击不能过于猛烈.Sellers is too much a projection of the aut...
    2026年03月08日

  • “破灭”的反义词

    “破灭”的反义词：实现。...
    2026年03月08日

  • scissoring造句

    Is a natural breed. Scissoring is acceptable ONLY on the feet.是自然的品种.修毛只允许在足部.Scissoring is acceptable ONLY on the feet.修毛只允许在足部....
    2026年03月08日

  • cleansing造句

    You can't beat soap and water for cleansing.做清洁没有比用肥皂和水更好的了。After an hour and a quarter's-worth of cleansing, toning and pampering, the difference to the way my skin felt was remarkable.经过1小时15分钟的清洁、柔肤和精心护理后，我的...
    2026年03月08日