單項(xiàng)選擇題關(guān)于剪應(yīng)力與粘度的關(guān)系,正確的說法是()。

A.當(dāng)剪應(yīng)力大時(shí),粘度和應(yīng)力無關(guān);當(dāng)剪應(yīng)力小時(shí),隨溫度升高,粘度升高
B.當(dāng)剪應(yīng)力小時(shí),粘度和應(yīng)力無關(guān);當(dāng)剪應(yīng)力大時(shí),隨溫度升高,粘度下降
C.當(dāng)剪應(yīng)力小時(shí),粘度和應(yīng)力無關(guān);當(dāng)剪應(yīng)力大時(shí),隨溫度升高,粘度升高
D.當(dāng)剪應(yīng)力大時(shí),粘度和應(yīng)力無關(guān);當(dāng)剪應(yīng)力小時(shí),隨溫度升高,粘度下降


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