英:[ˌdɪfθɪ'rɪtɪk]
美:[ˌdɪfθə'rɪtɪk]
英:[ˌdɪfθɪ'rɪtɪk]
美:[ˌdɪfθə'rɪtɪk]
noun
an acute febrile contagious disease typically marked by the formation of a false membrane especially in the throat and caused by a gram-positive bacterium (Corynebacterium diphtheriae) that produces a toxin causing inflammation of the heart and nervous system
白喉的:属于或受白喉影响、或像白喉(尤指有白喉的膜)的
A.阔节裂头绦虫的生活史
B.头节
C.妊娠节片
New Latin, from French diphthérie, from Greek diphthera leather; from the toughness of the false membrane
The first known use of diphtheria was circa 1851
diplodocusnoun
any of a genus of very large plant-eating dinosaurs known from fossils found in several western states of the U.S.
diplodocusnoun
any of a genus of very large plant-eating dinosaurs known from fossils found in several western states of the U.S.
diplococcusnoun
any of various bacteria that occur usually in pairs in a capsule and include some that cause serious diseases
diplococcusnoun
any of various bacteria that occur usually in pairs in a capsule and include some that cause serious diseases
diphthongnoun
a two-element speech sound that begins with the tongue position for one vowel and ends with the tongue position for another all within one syllable
the sounds of "ou" in "out" and of "oy" in "boy" are diphthongs
diphthongnoun
a two-element speech sound that begins with the tongue position for one vowel and ends with the tongue position for another all within one syllable
the sounds of "ou" in "out" and of "oy" in "boy" are diphthongs
diphtherianoun
a contagious bacterial disease with fever in which the air passages become coated with a membranous layer that often obstructs breathing
1 Laryngotrachea tissues from the fowl dead by fowl pox of diphtheritic type were dissected and fixed.
取白喉型鸡痘病死鸡的喉气管组织,切片并固定。
2 Laryngotrachea tissues from the fowl dead by fowl pox of diphtheritic type were dissected, fixed, embedded, strained and ultrastructural changes of morphology were observed by EMS.
取白喉型鸡痘病死鸡的喉气管组织,固定、包埋、切片、染色,用电镜对其形态的超微结构进行观察。
3 Consequences of diphtheria include difficulty breathing, heart rhythm problems and occasionally death.
4 Then came widespread vaccination thanks to the 1962 Vaccination Assistance Act, which led to the practical eradication of diphtheria, tetanus, pertussis, polio, smallpox, and measles.