Synthesis and Function Studies on New Porphyrin Lanthanide Liquid Crystals Compounds.红光发射材料卟啉化合物的合成及其电致发光性能的研究.Lanthanide ions were incorporated through the sol - gel process.在溶胶 - 凝胶过程中引入稀土离子来制备发光材料.The promotion effect...
How the patent evaluator thinks: The inventor and evaluator protocol is described.专利评估者如何思考: 介绍发明人和评估人协议.The royalties enabled the inventor to re-establish himself in business.专利使用费让这位发明家得以再次立足于商界。Alexander Graham Bell w...
The study also forecast an explosion in the diet soft-drink market.该研究还预测低糖软饮料市场将迅猛增长。Empty soft-drink cans clutter the desks.空饮料罐胡乱地堆在桌上。Coca - cola is a soft drink.可口可乐 是一种不含酒精的软性饮料....
Purpose : To investigate the relation of electrogastric dysrhythmia and content cholinergic nerves in antrum of rats.目的: 探讨大鼠胃窦肌间神经丛胆碱能神经、氮能神经含量变化与胃电节律失常的关系....
The recession is definitely at an end.经济衰退无疑已经告终。When our day's work was at an end we hastened there.当天工作一结束,我们就急忙赶到那里.The court has passed sentence and the matter is now at an end.法庭已经作出了判决，现在这件事已经告一段落。...