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- AL/SV can infect chicks by the vertical and horizontal transmission. SV可通过水平和垂直两种方式传播感染鸡群。
- The Single-size Pens and Automatic Feeding System: The system integrates outdoor feeding storehouse, feed vertical and horizontal transmission set, and indoor feed distributor. 与室外料仓、饲料提升与水平输送装置、室内饲料分配器共同组成猪用自动喂料系统。
- Objective To investigate the horizontal transmission of viruse after inoculation with live attenuated hepatitis A vaccine. 目的探讨甲型肝炎(甲肝)减毒活疫苗接种后的病毒水平传播。
- The parallel horizontal transmission model provides a voice channel for more people and keeps the speeches in an orderly competitive state by preventing the minority from monopolizing the speech. 6. 平行的横向传播模式使网络新闻为更多人提供了发言的渠道,使话语权不仅仅局限在少数人的手中,使话语处于有序竞争状态。
- mother-to-child horizontal transmission (MTCHT) 母婴水平传播
- The vertical line meets the horizontal one here. 垂直线与水平线在此相交。
- Horizontal transmission of live attenuated hepatitis A vaccine virus 甲型肝炎减毒活疫苗病毒的水平传播
- Study on the Horizontal Transmission of Oral Streptococcus mutans in Children 全托儿童口腔变形链球菌水平传播的初步研究
- The sun rises from the horizontal line. 太阳从地平线上升起。
- A 4-speed automatic transmission is optional. 四段自动变速器是可自由选择的。
- Please put your armrest into horizontal position for landing. 降落时请将座位扶手放于水平位置。
- He varied the transmission frequency. 他变换了无线电传送的频率。
- The horizontal beam on a cross or gallows. 横梁十字架或绞架上的水平横梁
- A means of one-way transmission. 单向传输的一种手段。
- A transverse or horizontal piece, as of a structure or implement. 横梁结构或工具等的横向的或水平部分
- Disease transmission by direct or indirect contact. 接触传染通过直接或间接接触来传播的疾病
- The low gear configuration of a transmission. 低速齿轮传动的低速齿轮构造
- A horizontal row of printed or written words or symbols. 字行水平的一行印刷或书写的字或符号
- A pair of horizontal parallel lines drawn across a shield. 盾形纹章上的横条纹画在盾形纹章上的两条水平的平行线
- A closely woven silk or rayon fabric with narrow horizontal ribs. 罗缎有窄的横棱纹的一种丝或人造丝的紧密织物