skin test;① 如果不清楚病人是否有青霉素过敏史,应进行青霉素皮试。 ① If the patients history of penicillin allergy is not clear, a penicillin skin test should be done....[继续阅读]

    illusion; fantasy; imagination; fancy;① 因视觉或听觉的刺激或因幻想而引起的精神性阴茎勃起,是一种更为复杂的现象。① Psychogenic erection of the penis, resulting from visual or auditory stimuli or fantasy/imagination, is a more complex phenomenon....[继续阅读]

    appreciate; thank; gratitude; indebted; grateful;① 如能获准入学并惠予资助,本人将深为感激。① I would greatly appreciate it if you would kindly grant me admission and financial assistance....[继续阅读]

    be bound to increase with time; grow with each passing day;① 鉴于老年人口的数量不断增多,这个问题的重要性与日俱增。① Considering the continued growth in the size of our elderly population, the importance of this problem is bound to increase with time....[继续阅读]

    medium ( pl media); intermediary; vehicle; vector ;① 震动源与任何媒介接触时都会使媒介物内的震动粒子产生声波。 ① A vibrating source placed in contact with any medium produces a sound wave of vibrating 4 particles within that medium.② 节肢动物在医学上之所以重...[继续阅读]

    sequester; hold up; detain;① 这些研究者认为,为了使蛋白质优先合成,锌滞留于肝、脾和脑等器官内。① These researchers assumed that zinc was being sequestered in organs such as the liver, spleen, and brain for high-priority protein synthesis.② 栓塞药物经颈内动脉进...[继续阅读]

    hungry; starve; starvation ;① 他们既不饿,也没有其它不适。① They are not hungry and do not have other discomfort.② 饥饿时,可能利用酮体作为能源。② During starvation, ketone bodies can be utilized as an energy source....[继续阅读]

    thicken ;① 特别是结节状脑膜瘤的病例,肿瘤附着处的颅骨可能增厚。① The skull at the attachment of the tumor may thicken, particularly in cases of tuberculum meningiomas.② 枕鳞明显增厚。 ② The occipital squama is obviously thickened....[继续阅读]

    sum up; add up;① 如果总合在一起,革兰氏阴性需氧杆菌占全部(医)院内肺炎的50%～ 60%。① When summed together, aerobic gram-negative bacilli account for 50 to 60 per cent of all nosocomial pneumonias.② 总合一组数值是统计运算中经常有的事。 ② The summation...[继续阅读]

    dominance; dominant; predominance; superiority; prevalence;① 总的性别比为109比100,男性占优势。① The overall sex ratio was 109 to 100 in favor of males. ② 左撇子的人中,大约70%的人有左半球语言的优势。 ② Among non-right-handed individuals, approximately 70 per ce...[继续阅读]