It represents an example of a heterocycle being formed as transient species.它仍然是在反应中生成过渡状态的杂环的实例.The reduced heterocycle 46 conveniently separates out during the reaction.在反应过程中被还原的杂环(46)可以方便地分离出来....

And all sorts of climatic cycles have been proposed , says geophysicist Maria Zuber of MIT.不过大家都认为存在着所有类型的气候循环.The company manufactures a range of innovative light-weight cycles.这家公司生产一系列的新型轻便自行车。...10 cycles per second....

Other insects such as cicada have 3 periods in its lifecycle.而另一些昆虫,像蝉,一生中有3个阶段.HASP SRM features lifecycle management tools including license generation, tracking & more.HASPSRM提供包括授权生成 、 跟踪 和 其他更多在内的软件生命管理工具.HASP SRM f...

bicycles的音标：...

v.回收利用( recycle的第三人称单数 )，再利用，再次应用，重新使用（概念、方法、玩笑等）...

motorcycled的音标：...

Each new product would have a relatively long life cycle.每种新产品都将会有相对较长的生命周期。the life cycle of the butterfly蝴蝶的生活周期This plant effloresces only once during its life cycle.这植物在其生活史中只开花一次....

进入循环...

n.碳环...

tricycle的音标：tricycle的英式发音音标为：['traɪsɪkl]tricycle的美式发音音标为：['traɪˌsɪkəl, -sɪkəl]...

The shop stocks everything from cigarettes to recycled loo paper.商店货品齐全，从香烟到再生厕纸应有尽有。These materials can be recycled into other packaging products.可以回收这些材料制成其他包装产品.If we recycled more waste, we wouldn't need to prod...

溴杀烯...

isotricyclene的音标：isotricyclene的英式发音音标为：[aɪsəʊtraɪ'saɪkli:n]isotricyclene的美式发音音标为：[aɪsoʊtraɪ'saɪklin]...

n.摩托车...

motor cycle的音标：motor cycle的英式发音音标为：['məutə 'saikl]motor cycle的美式发音音标为：['motɚ 'saɪkəl]...

n.内部周期...

biocycle的音标：biocycle的英式发音音标为：[bi:əʊ'saɪkl]biocycle的美式发音音标为：[bioʊ'saɪkl]...

n.环烯...

程序调整器...

cyclemeter的音标：cyclemeter的英式发音音标为：['saɪklmi:tə]cyclemeter的美式发音音标为：['saɪklmitə]...

n.极限圆...

megacycle的音标：megacycle的英式发音音标为：['megəˌsaɪkl]megacycle的美式发音音标为：['megəˌsaɪkəl]...

insistence by the government that 25% of all household waste be recycled政府方面坚持25% 的家庭垃圾应该回收The shop stocks everything from cigarettes to recycled loo paper.商店货品齐全，从香烟到再生厕纸应有尽有。Recycled obstacle anaemia MCV ( 95±19.6 ) fl...

motorcycle的一般过去时为：motorcycled...

He cycled all day long, till he was fagged out.他骑了一整天自行车, 直到精疲力竭方才罢休.He cycled to Ingwold...他骑车去英格伍德。He cycled to Ingwold.他骑车去英格伍德。Over 1000 riders cycled 100 miles around the Vale of York.有1,000多人围着约克谷地骑行了100英里。He cycle...

n.生活周期，经济周期...

life cycle的音标：life cycle的英式发音音标为：[laif 'saikl]life cycle的美式发音音标为：[laɪf 'saɪkəl]...

[电] 测转表...

cycled的音标：cycled的英式发音音标为：['saɪkld]cycled的美式发音音标为：['saɪkld]...

冰片杀虫剂...