infectivity是什么意思

infectivity的音标：infectivity的英式发音音标为：[ɪn'fektɪvɪtɪ]infectivity的美式发音音标为：[ɪn'fektɪvɪtɪ]...

The nondescript bacteria were responsible for the infectivity of the filtrate.这种滤液的侵染性应归之于不能描述的细菌.The infectivity and other properties of viruses can be assayed by several methods.病毒的传染性及其它性质可通过几种方法鉴定.Viruses do not loos...

Objective To study effects of free and GalCer liposome - encapsulated azidothymidine ( AZT ) and foscarnet ( PFA ) on HIV - 1 infectivity.目的研究体外空白及包封抗HIV药物AZT和 PFA 的GalCer脂质体对HIV -1 复制的影响.The infectivity and other proper...

“狗咬狗”的英语可以翻译为：dog-eat-dog，dogfight，[电影]Dog Eat Dog...

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She wore a thick tartan skirt and a red cashmere sweater.她穿了一条厚厚的格子呢裙和一件红色羊绒衫。She idly pulled at a loose thread on her skirt.她无聊地扯着裙子上一根松掉的线头。This woman wore seamed nylons and kept smoothing her skirt.这个女士穿着长筒尼龙缝袜，不停地把裙子...

The cold, misty air felt wonderful on his face.雾蒙蒙，寒冷的空气使他脸上感觉很舒爽。I felt a sharp pain in my lower back.我感觉到后腰一阵剧痛。We felt we were living life on several different planes.我们感到大家生活的精神层次各不相同。...

n.争吵，喧闹...

“横过”的拼音为：héng guò...

My limited diplomatic skills were tested to the utmost.我有限的外交手腕儿受到了极其严峻的考验。They mean to bleed the British to the utmost.他们要最大限度地榨取英国人的财富。One thing is certain, both have the utmost respect for each other.有一点可以肯定，那就是双方都非常尊...

Inflate your life jacket by pulling sharply on the cord.猛拽绳扣使你的救生衣充气。When it returns to shore, the life-jacket will deflate and revert to a harness.返回岸上后，救生衣就会瘪掉，恢复成背带状。The life jacket buoyed her up until help arrived.救生...

jointsing的音标：...

[人名] 格芬，[地名] [荷兰] 赫芬...

But what in case there is short weight of disqualification?但如果短重或质量不合格怎么办?But what in case there is short weight or disqualification?他们检查了这批大米看其是否短重.Livingston faces a four-year disqualification from athletics.利文斯顿面临禁止参加...

flyleaf的音标：flyleaf的英式发音音标为：['flaɪli:f]flyleaf的美式发音音标为：['flaɪˌlif]...

“王宫”的拼音为：wáng gōng...

“测定”的英语可以翻译为：determine，determination，setting-out，admeasurement，mensurate ...

They circumnavigated the danger zone and speeded along.他们绕过危险地带疾驶而去....