difuran
difuran (plural difurans)
(organic chemistry) A bicyclic heterocycle consisting of two fused furan rings
热门查询
- syntactic adj. 句法的；语法的；依据造句法的
- offeror [经] 报价(盘)人
- biology n. （一个地区全部的）生物；生物学
- thickened adj. 增厚的；增稠的 v. 使变厚（thicken的过去分词）
- verbatim adj. 逐字的 adv. 逐字地
- voyeurism n. 窥阴癖者
- cold-blooded adj. [生理] 冷血的；残酷的，无情的；怕冷的
- sniffing n. 嗅探 v. 嗅闻；用鼻吸气；发觉；嗤之以鼻地说（sniff的ing形式）
- tenseness n. 紧张；绷紧
- tal [医][=tachypleus amebocyte lysate]鲎变形细胞溶解物，鲎试剂
- nuts adj. 发狂的；热衷的；狂热的 int. 胡说；呸 n. 坚果；螺母（nut的复数）；核心 v. 采坚果；用头撞（nut的三单形式）
- kickball n. 儿童足球游戏
- cnn abbr. 美国有线电视新闻网络（Cable News Network）；卷积神经网络（convolutional neural network）
- experienced adj. 老练的，熟练的；富有经验的
- manganese n. [化学] 锰
- egad int. 天哪；哎呀
- PAX n. 接吻礼；圣像牌；和平女神 n. (Pax)人名；(英、法、德)帕克斯 abbr. 专用自动交换机（private automatic exchange） int. 别吵了
- houseboat n. 游艇；居住船 vi. 居住在船上；乘居住船游览
- leukaemia n. 白血病
- racialism n. 种族主义；种族歧视；人种偏见
考试词汇表
- principal curvature of surface
- principal dielectric constants
- principal financial indicators
- principal in the second degree
- principal mamillary fasclculus
- principal operational interest
- principal section of a quadric
- principal synoptic observation
- principle chord of the seventh
- principle of active responding
- principle of all inclusiveness
- principle of automatic control
- principle of comparative costs
- principle of cross examination
- principle of electroneutrality
- principle of geometric reverse
- principle of international law
- principle of mass conservation
- principle of minimization risk
- principle of motion efficiency
