Some larvae extend the galleries to form niches.许多幼虫将坑道延伸扩大成壁龛.In his view differences in adaptation are insufficient to create niches commensurate in number and kind.按照他的观点,适应的差异不足以在数量上和种类上形成同量的小生境.Species occupying the...
I disagree with Andrew Russell over his piece on British Rail.我不同意安德鲁·拉塞尔那篇关于英国铁路公司的文章。Stewart took over yesterday when Russell was debilitated by a stomach virus.昨天拉塞尔因肠胃病毒感染身体不适，由斯图尔特暂时接手。He believed in the philosophy ...
He noticed a new building going up near Whitaker Park.他注意到惠特克公园附近正在兴建一幢新楼。Cathy Whitaker: It's hard to put into words, really.凯西·惠特克: 这很难用语言来表达, 真的.Now, Whitaker's job is to ensure that Hill signed the contract...
The average dark current is often eliminated by means of a zeroing circuit.平均暗电流常利用调零电路消除.The system includes the modules of data acquiring, digital filtering, data conversion, digital zeroing and adjusting.该系统包括数据采集 、 数...
Objective : To investigate toxicity of ethanol extracts from hippocampus.目的研究海马乙醇提取物的毒性作用.Results; NF protein in the hippocampus only labeled some neurons.结果: 在海马结构内并不是所有的神经元均可被神经丝蛋白所标记.The majority of AMPA receptor is a...