n.异丁酰...

adj.贡献的，起作用的v.捐献( contribute的现在分词 )，捐助，撰稿，投稿...

n.（治疗精神分裂症的）丁酰苯，苯丁酮，苯丙甲酮...

butadiyne的音标：butadiyne的英式发音音标为：[bju:'teɪdɪaɪn]butadiyne的美式发音音标为：[bju'teɪdɪaɪn]...

Under the same chromatographic condition, gas chromatography quantitative analysis of the butachlor and simetryne were discribed.首次报道了丁草胺和西草净在同一色谱条件下的气相色谱定量分析.Sensitivity of the week seedling to butachlor is higher than ...

butlers的音标：...

二异丙基甲酮...

Optionally, the purified diisobutylene may be hydrogenated to isooctane hydrogenation catalyst.任选的是, 可用加氢催化剂将纯化的二聚异丁烯加氢生成异辛烷.The process comprises first oligomerizing isobutylene to diisobutylene using a sulfonic acid ty...

butchery的近义词/同义词有：genocide, decimation, extermination, killing, general, liquidation, bloodbath, slaying, slaughter, murder, mass-murder, mass-execution, massacre, wholesale, mass-destruction, annihilation, carnage, pogr...

The car inclines to incline and to slide to roll and collides to the abutment.汽车侧倾、滑滚并撞到了桥台上.In the maxilla, the abutment distribution did not allow a palatal - free restoration.在上颌, 基牙的分布情况不允许做不覆盖腭部的设计.The technique of ...

异丁醇...

Absorbed by solvent, butanone - toluene mixture was analyzed by gas chromatography ( GC ).利用溶剂吸收采集丁酮甲苯混合组分,并用气相色谱 ( GC ) 测定.In this thesis, the Henry coefficients of DMF, butanone and toluene in DBP were measured.论文测定了DM...

Flying buttresses were constructed of vertical masonry piers with arches curving out from them like fingers.飞梁结构,灵感来自于带拱形的垂直石质桥墩,外形像弯曲的手指.GOTHIC _ BUTTRESSES _ DESC ; Gothic construction, particularly in its later phase,...

二氯丁烯...

Antioxidant tertiary butyl hydroquinone was prepared by hydroquinone and tertiary butyl alcohol.由对苯二酚与叔丁醇反应制得抗氧化剂叔丁基对苯二酚.They were good catalyst for synthesis of n - butyl cinnamate.它们是催化合成肉桂酸正丁酯的良好催化剂.A method of synthe...

maytanbutine的音标：maytanbutine的英式发音音标为：['meɪtənbju:tɪn]maytanbutine的美式发音音标为：['meɪtənbjutɪn]...

He is exuberating in the knowledge of having contributed to victory.他知道自己对胜利有所贡献而显得神采奕奕.Coastwise winds contributed to the storm.沿岸风有助于暴风的形成.The president struck back at critics who say he should be held accountable for ...

microdistribution的音标：microdistribution的英式发音音标为：['maɪkrəʊdɪstrɪ'bju:ʃən]microdistribution的美式发音音标为：['maɪkroʊˌdɪstrə'bjuʃən]...

contributes的音标：...

adj.二丁基的，联丁基的...

lactobutyrometer的音标：lactobutyrometer的英式发音音标为：[læktəbju:tə'rɒmɪtə]lactobutyrometer的美式发音音标为：[læktəbjutə'rɒmɪtə]...

苯丁唑啉；苯丁唑酮...

butyronitrile的音标：butyronitrile的英式发音音标为：[b'ju:tɪrəni:traɪl]butyronitrile的美式发音音标为：[b'jutɪrənitraɪl]...

v.重新分配( redistribute的过去式和过去分词 )...

布康唑...

n.男管家，仆役长，司膳官...

捐赠[贡献]给…...

I buttoned up my coat; it was chilly.我扣上了外套的扣子；天气很冷。The impresario had buttoned his astrakhan coat.乐团经理扣好了羔皮外套.If the suit is buttoned, where should be the stickpin?西装系着扣时, 领带夹应在衬衫的哪两粒钮扣之间?Ferguson stood up and buttoned ...

v.[跤]背摔（buttock的过去式形式）...

butyrolactone的音标：butyrolactone的英式发音音标为：[betɪrɒ'læktəʊn]butyrolactone的美式发音音标为：[betɪrɒ'læktoʊn]...