A deadening or absence of the sense of pain without loss of consciousness.
痛觉缺失在未失去知觉的情况下感到麻木或丧失痛觉
Local or general insensibility to pain with or without the loss of consciousness, induced by an anesthetic.
麻木局部或全身的痛觉缺失，知觉或有或无，由麻醉药引起
Changes between Levels of Temperature Elevation and Sensory Analgesic in Patients with Epidural Anesthesia;
硬膜外麻醉下躯干皮肤温度升高与痛觉缺失平面的变化
Devoid of physical sensation or the power to react, as to pain or cold; numb.
失去知觉的缺乏生理感觉或的，如缺乏对疼痛或冷的反应能力；麻木的
pangs of regret or twinges of conscience.
剧痛使他失去了知觉。
angiospastic anesthesia
血管痉挛性感觉缺失
glove-and-stocking anesthesia
手套-长袜式感觉缺失
Sleep produces a loss of consciousness but not a loss of pain.
睡眠可以产生意识丧失，但不丧失痛觉。
Total or partial loss of sensation, especially tactile sensibility, induced by disease, injury, acupuncture, or an anesthetic, such as chloroform or nitrous oxide.
感觉缺失感觉，尤其是知觉的全部或部分缺失，由疾
a moment of extraordinary poignancy.
强烈的痛苦使他失去了知觉。
His grief was so profound that he was nearly unconscious.
他悲痛欲绝，几乎失去了知觉。
The blood loss has caused his muscle tissue to suffer from a lack of oxygen.
失血让他的肌肉组织因缺氧而疼痛
Relative prevalence of color vision deficiency among Iranian female high school students
伊朗女中学生色觉缺失的患病率(英文)
Reversible ageusia due to terbinafine use for onychomycosis
特比萘芬治疗甲癣致可逆性味觉缺失
Absent or reduced vibration sense is the first sign of neuropathy.
振动觉缺失或减弱是神经病变的第一体征。
On the Losing of National Self-consciousness in the Past Century s Elementary Education;
论中国百年基础教育改革中的民族自觉性缺失
An Experimental Research on the Influence of Hearing Experience Imperfection on Time Estimation;
听觉经验缺失对时距估计影响的实验研究
How Does a Blind Man "Look at" the Road?--Discussing the Cognition from Imperception
盲人如何“看”路?——从知觉缺失情况看认知问题