ptyalin

基本解釋

• n.唾液素

同根派生

• ptyalin相關(guān)詞

英漢例句

• The watery mixture of secretions from the salivary and oral mucous glands that lubricates chewed food, moistens the oral walls, and contains ptyalin.
  唾液：唾液腺和口腔粘膜腺分泌的水狀混和物，用來潤滑咀嚼過的食物，濕潤口腔壁，并含有唾液淀粉酶
• If not for an enzyme called ptyalin, found in our saliva, it would take several weeks for our bodies to break down pasta into its constituent sugars.
  舉例來說，若非有一種名為唾液淀粉酶的酵素，我們的身體可能要花上好幾星期，才能把義大利面分解成基本的糖分子。
• Through the process of coalescing, separating unmixed mass transfer alkali refining, sweetening ptyalin, cyanogens and cobalt in fixed lathes, retreating discolorization high quality No.
  陜北混合原油經(jīng)過聚結(jié)分離、無混合傳質(zhì)堿精制、磺化酞氰鈷固定床脫硫醇、脫色預(yù)處理等組合工藝,可研制生產(chǎn)出符合規(guī)格的優(yōu)質(zhì)3號(hào)噴氣燃料。
• 9 see joke: The high school student does ptyalin test on content class.
  9看笑話： 中學(xué)生物課上做唾液淀粉酶實(shí)驗(yàn)。
• Extraction and Purification of Polyphenols from Ilex paraguarensis and Its Effects on Activity of Ptyalin
  巴拉圭茶多酚的提取純化及其對(duì)唾液淀粉酶活性的影響

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