您要查找的是不是：
- 固相pH梯度雙向凝膠電泳immobilized pH gradient two-dimensional polyacrylamide gel electrophoresis
- 人工pH梯度artificial pH gradient
- 偏最小二乘與人工神經網路耦合模型在酸雨pH值預測中的應用Partial least square method and BP neural network coupled model and its application to prediction of pH value of acid rains
- 人工珍珠faux pearls.
- 溫度梯度temperature gradient (TEMPGRAD)
- 人工濕地constructed wetland
- 濃度梯度concentration gradient
- 船用ph值shipboard PH meter
- 這是《攝影點滴》復活節專刊的附錄，是人工著色的傑出名作。Given away with the Easter number of Photo Bits: Splendid masterpiece in art colours.
- 梯度洗脫gradient elution
- 低pHlow pH
- PH-20PH-20
- 飽和梯度saturated gradient
- ph複合電極pH electrode assembly
- 速度梯度velocity gradient
- ph.1. 嘲弄take the mickey
- 表面梯度surface gradient
- 尿pH值Urinary pH
- 邊沿梯度edge gradient
