The patient coughs very often and expectorates foul smelling grayish sputum.这个病人常常咳嗽,并且吐出灰色的臭痰.In disease states, it does appear in the sputum.处于病态时, 它必然在痰中出现.blood in the sputum痰中的血丝Examination of the sputum for neoplas...
Aim To study the cutaneous permeation kinetics and pharmacodynamics of lidocaine gel.目的研究利多卡因凝胶的经皮吸收动力学以及药效学.Objective To evaluate the role of histopathologic examine in cutaneous vasculitis.目的:评价组织病理学在血管炎诊断中的价值.Cutaneou...
华南雨蛙Hylasimplex-新亚种 ( 两栖纲: 雨蛙科 )A NEW SUBSPECIES OF HYLA SIMPLEX BOETTGER FROM CHINA ( AMPHIBIA: HYLIDAE )将它们放进四月五月, 这些池塘里鸣叫的雨蛙, 轻快的微风.Put in April and May, the hylas croaking in the ponds, the elastic air....
The man was jowly, unshaven, balding.那个男人长着双下巴，胡子拉碴，快要谢顶了。...a young man, pale, scruffy and unshaven.脸色苍白、邋邋遢遢、胡子拉碴的年轻人Unshaven bus drivers poured loathsome, hair - raising curses out at each other.这些胡子拉碴的司机彼此对骂着, 那些话听了叫...
最好是用多股绞合导线,而不用单股导线.Stranded wire is usually preferred to solid wire.送线轮固定螺丝松开,轴心不正齿轮绞合歪斜.Feeding wheel fixing screw loosening spur axis is not in service.使用了不是多股绞合的化纤线.An untwisted synthetic thread is used....