forvacuum的音标？

n.预（抽）真空...

mad的近义词/同义词有：annoyed, disagreeable, ornery, angry, irritable, furious, raging, exasperated, enraged, cross, irritated, wild, demented, irritated, cranky, insane, crazy, grouchy, ornery, lunatic, cross, disagreeable, unba...

ischiovaginal的音标：ischiovaginal的英式发音音标为：[ɪstʃi:əʊvɪd'ʒaɪnəl]ischiovaginal的美式发音音标为：[ɪstʃioʊvɪd'ʒaɪnəl]...

emotionality的音标：emotionality的英式发音音标为：[ɪˌməʊʃən'ælɪtɪ]emotionality的美式发音音标为：[ɪˌmoʊʃən'ælətɪ]...

...the ancestral portraits in the hallway.走廊里祖先的画像They were staunch British patriots and had portraits of the Queen in their flat.他们是英国坚定的爱国者，并在公寓里挂着女王的肖像。Velazquez's work from that time forward was confined largely...

beam的音标：beam的英式发音音标为：[bi:m]beam的美式发音音标为：[bim]...

“剥孔机”的英语可以翻译为：oaching machine，broacher ...

anticommutator的音标：anticommutator的英式发音音标为：[ænti:'kɒmju:teɪtə]anticommutator的美式发音音标为：[ænti'kɒmjuteɪtə]...

支气管出血...

cardionecrosis的音标：cardionecrosis的英式发音音标为：[kɑ:daɪənek'rəʊsɪs]cardionecrosis的美式发音音标为：[kɑdaɪənek'roʊsɪs]...

“翩”的拼音为：piān...

“猛士”的拼音为：měng shì...

“回火”的英语可以翻译为：tempering，draw the temper，flashback，flareback，backfire ...

“连续”的近义词/同义词：延续, 陆续, 接连, 一连, 继续, 持续, 相联, 不断, 连接, 络续, 接续, 连绵, 联贯, 毗连, 连结, 贯串, 衔接, 相连, 相接, 一口气, 连气儿。...

inspire的反义词有：expire, despond, languish, deject, depress, disappoint。vi.inspire的反义词（吸气）：expire。inspire的反义词（其他释义）：despond, languish, deject, depress, disappoint。...

以改性的骨架镍为催化剂催化3-硝基-4-甲氧基乙酰苯胺(NMA)液相选择性加氢制备了 3- 氨基 -4- 甲氧基乙酰苯胺 ( AMA ).NMA was hydrogenated to 3 - amino - 4 - methoxyacetanilide ( AMA ) with S - Ni as catalystin liquid phase.异戊二烯在镍基催化剂作用下可深度加氢为异戊烷.Isoprene could be deep...