肾上腺素是一种强效心脏兴奋药.Epinephrine is a powerful cardiac stimulant.中枢兴奋药是提高中枢神经系统功能的药物,对呼吸中枢有较明显的选择作用.Central stimulant is the drug to improve the function of the central nervous system.结论: 中医药疗法能针对儿童多动症的起因,从而全面改善患儿的行为障碍,而且无中枢神经...
我站在那儿呼吸着挪威新鲜的空气。I stood there breathing in the fresh Norwegian air.像往常一样，挪威人比其他所有人都提前两小时进山。Typically, the Norwegians were on the mountain two hours before anyone else.挪威的捕鲸人说昨天他们用捕鲸叉捕获了一头雌性小须鲸。Norwegian whalers said yest...
Adaptive strategies may often evolve, such as the biochemical polymorphisms of blood and serum groups.适应策略也常常进化, 例如:血型和血清的生化多形现象就是这样的.Simplified hough transformation ( HT ) and adaptive including box method ( AIB ) appro...
He was surprised at the singularity of the stranger's appearance.他对那个陌生人独特的外貌感到惊讶。He was still more surprised at the singularity of the stranger's appearance.他看到那个陌生人的外表非常古怪而更加惊异了.The singularity arises only fo...
主要为水生的节肢动物,通常身体分节并有壳质的外骨骼.The outermost layer of cuticle of an arthropod exoskeleton, composed mostly of wax.一群主要是水生的 、 能行 光合作用 而无法精确定义的有机体.Members of a group of mostly aquatic, photosynthetic organisms ( see photosynthe...
Acceleration is accompanied by a resonating growl from the gearbox.变速箱随着加速传来一阵轰鸣。The bear exposed its teeth in a muffled growl.那只熊龇出牙齿，发出一声低沉的吼叫。a low guttural growl从喉咙里发出的低沉的吼声...