目前关于压力调整的理论表明摄入咖啡因能增加压力并且有时会使焦虑加倍. Existing theories about stress management suggest that caffeine consumption can promote stress and sometimes worsen anxiety.
The criterion is helpful for rational alloying of maraging steels with lower Ni and Co contents.这些为马氏体时效钢降镍钴和合理的合金化提供有益的看法.The criterion of irreversibility is also not decisive for the interpretation of demarcation of de...
The lower bleeder is made from fused silica, and aluminum carbon and zirconium materials.下分水口均可采用熔融石英 、 铝碳质、锆质材料制成.He had a house there and a dock and a little aluminum boat.他在那儿有一所房子、一个泊船的码头和一艘小铝船。CNC billet aluminum be...
By jingo , I'm leaving here in spite of the blizzard.老天作证!哪怕狂风暴雪我都要离开这儿.I am sure you can do it, by jingo!没错! 我相信你做得来.I know you can do it, by jingo!我知道你能做到, 准不会错!...