Phenyl ( or polyphenyl ) substituted epoxides serve as excellent precursors to phenyl ( or diphenyl ) carbenes.某些苯代 ( 或多苯 ) 环氧乙烷是制取带苯环 ( 或二苯 ) 碳烯的极好原料.The epoxides were obtained with up to 90 % yields in the reaction sys...
...his freakish voice varying from bass to soprano.他游走在男低音部和女高音部之间的奇异嗓音Freakish phenomena are becoming less freaky all around the world.在全球各地,反常的气候渐渐变得不那么“反常”了——人们都对此司空见惯.Is this a freakish coincidence, or did you know s...
The amygdala is an executor of stress behavioral, autonomic and neuroendocrine responses.杏仁核是应激性行为反应以及自主神经和神经内分泌反应的执行部位.The amygdala also sends information back to the frontal cortex.扁桃体也会将讯息传回额叶皮质.A couple seconds later...
I'd hear ex - pros criticising my goal scoring and I'd laugh.我过去也听到过对于我不进球的批评,我对此总是一笑了之.I don't mean to keep criticising his devotion to his job.我并不是要一再批评他对工作的专注。They've tabled a motion criticising th...