multiparous sows

基本解釋

• [農(nóng)業(yè)科學(xué)]經(jīng)產(chǎn)母豬

英漢例句

雙語例句

• Multiparous sows expressed more oral behavioral Stereotypies than gilts sows.
  經(jīng)產(chǎn)母豬的各種口部行為規(guī)癖明顯多于初產(chǎn)母豬。

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詞組短語

短語

• multiparous sows in late gestation 妊娠后期經(jīng)產(chǎn)母豬

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專業(yè)釋義

農(nóng)業(yè)科學(xué)

• 經(jīng)產(chǎn)母豬

  The total result was as follow: 33.86%(214/632)checked sera antibody titers were≥1:8 which was regarded as positive. The positive ratio was 62.03% as the maximum level in multiparous sows, 10.76 % as the minimum level in postweaning piglets (50-day-old).
  本調(diào)查利用間接血凝試驗,對湖南地區(qū)部分規(guī)?；i場的632份血清樣品進(jìn)行了胸膜肺炎抗體檢測,以抗體效價≥1:8為陽性判定標(biāo)準(zhǔn),結(jié)果發(fā)現(xiàn),上述被檢樣品的總陽性率為33.86%(214/632),其中經(jīng)產(chǎn)母豬陽性率最高為62.03%,50日齡斷奶仔豬的最低為10.76%,表明斷奶仔豬在沒有母源抗體的來源,自身抗體水平下降很快,也隱含著發(fā)病的幾率大幅度升高。