英：[ɪn'fektɪvɪtɪ]
美：[ɪn'fektɪvɪtɪ]
infectivity如何读
infectivity是什么意思
- n.传染性；影响别人
infectivity英英释义
noun
the ability to produce or transmit infection : the quality or state of being infective Even when there are apparently high levels of the virus in the blood, there may be much less infectivity. … a thousand or more of these particles are needed to produce infection.—Charles Marwickspecifically: the capacity to spread from host to host The swine flu's infectivity is rated at about 2.5, meaning that every infected person can spread the infection to 2.5 people and it doesn't take a math major to understand that implication. —Dennis Bloomfield
The onset of cough on the second day of illness in this patient, followed by clinical evidence of pneumonia four days later, raised the question of his infectivity during the four days before hospitalization.—B. Johnson et al.
infectivity_农学行业词汇
侵染性
infectivity_医学行业词汇
传染性，传染力
infectivity_昆虫学行业词汇
感染力
infectivity_生物学行业词汇
侵染性
感染性
infectivity词源英文解释
infective + -ity
The first known use of infectivity was in 1871
infectivity医学词典英英释义
infectivitynoun
the quality of being infective : the ability to produce or transmit infection The onset of cough on the second day of illness in this patient, followed by clinical evidence of pneumonia four days later, raised the question of his infectivity during the four days before hospitalization.—B. Johnson et al., The Journal of the American Medical Associationspecifically: the capacity to spread from host to host The swine flu's infectivity is rated at about 2.5, meaning that every infected person can spread the infection to 2.5 people and it doesn't take a math major to understand that implication. —Dennis Bloomfield, Staten Island (New York) Advance
When sporozoites are incubated with serum from the protected animals, their infectivity is neutralized and prominent deposits of antibody appear over the surface of the parasite …—Louis H. Miller et al., Science
infectivity 例句
1 The least potent bugs inhibited the virus' infectivity by 6.7 percent;
效力最小的可以抑制细菌6.7%的传染性；
2 Objective To reduce the pains and the sufferings during the treatment for the infectivity molluscum.
目的减轻传染性软疣患者治疗中的痛苦。
3 To better understand the virus's uncertain future, Wei and other researchers are examining the precise spots in its genome where these mutations are taking place, particularly the places that might boost infectivity and antibody evasion.
4 It is because of the true emotion the can her works have such a unattenuated infectivity.
正是有了真情作为底蕴,李清照的作品才有一种永不衰减的感染力.
5 Recent scientific evidence suggests that blood can carry some infectivity for BSE, FDA said.
管理局说,最近的科学证据表明,血能够携带某些疯牛病传染源.
6 By contrast, soluble cell compounds produced by just six of the strains proved inhibitory, and only one reduced infectivity by at least 41 percent.
相比之下，只有六种菌株产生的可溶性细胞化合物证实具有抑制作用，而且只有一种可以减少至少41%的传染性。
7 Objective to explore the way of fast control of schistosome infectivity in susceptible zones.
目的探讨快速控制血吸虫病易感地带感染性的方法。
8 Luban says it's unclear whether this increased infectivity helped drive the outbreak to epidemic proportions.
鲁邦表示，尚不清楚这种增加的传染性是否会导致传染比例暴增。
9 The HA is the major surface antigen of influenza virus, which can induce the production of neutralizing antibodies to neutralize the infectivity of the virus.
HA是流感病毒最主要的表面抗原，它能够诱导机体产生相应的中和抗体以中和病毒。
10 Hull studies the infectivity of Cryptococcus neoformans spores.
11 Different level examples of rabies virus during purification process were tested by ELISA and virus infectivity titre. and the results were compared with that of results of NIH.
应用elisa和病毒毒力滴度测定两种方法对狂犬病疫苗纯化过程中各步样品进行检测，并应用NIH效力测定法对ELISA法测定的结果进行验证。
12 Comparative study on morphology, spore surface proteins and infectivity of a Endoreticulatus-like microsporidium and Nosema bombycis from silkworm, Bombyx mori, were conducted.
对来自家蚕的内网虫属样微孢子虫和家蚕微孢子虫的形态、表面蛋白及侵染性进行了比较研究。
13 This early period of infection represents the time of greatest infectivity but transmission can occur during all stages of the infection.
这一最初感染期感染性最强，但在各感染期都可能会传播艾滋病毒。
14 Lower infectivity could mean that BA.2.86 never truly takes off, according to Cao.
15 Researchers wonder whether asthma patients’ younger age, fewer comorbid conditions like heart disease or diabetes, or use of inhaled steroids may play a role in modulating SARS-CoV-2 infectivity.
16 Acuteness wet wart is infectivity is strong and easy to relapse, understand the factor of acuteness wet wart to recur to effectively avoid the relapse to play the key role.
尖锐湿疣传染性强且容易复发，了解了尖锐湿疣复发的因素对于有效避免复发起着关键的作用。
17 Acuteness wet wart is a kind of common infectious disease, its infectivity is strong, and easy to relapse, the clinical treatment is more difficult.
尖锐湿疣是一种常见的传染性疾病，其传染性强，且容易复发，临床治疗较困难。
18 Conclusions the SARS virus had the characters of high infectivity and high transmitting speed. The SARS virus was most likely spread by droplet transmission.
结论SARS病毒具有传染性极高、传播速度极快等特点，传播因素最大的可能是飞沫。
19 This shows that the rigors of space flight can reduce the infectivity of some viruses.
这表明在苛刻的空间飞行条件下,能减少某些病毒的感染力.
20 An emphasis needs to be placed on training for primary healthcare workers and education regarding transmission, treatment and the low rate of infectivity of leprosy for residents.
需要进一步对基层医务人员和居民进行麻风病专业知识培训及广泛的宣传教育。