orange lead
英 [ˈɒrɪndʒ liːd]
美 [ˈɔːrɪndʒ liːd]
网络 四氧化三铅; 铅橙
双语例句
- The joyful, elegant fragrant and warm sweet orange lead you to the fantasy of strolling in the orange passionate environment and enjoy the sweet and moisturizing fragrant.
怡然的洋甘菊雅香，暖润的甜橙，宛如漫步在橙色的温情里，享受纯纯的恬美与滋润。 - The formation of the complex between lead ion and immobilized xylenol orange caused a large reflected light intensity change, and lead ion in the solution can be determinated.
铅离子与固定在阴离子交换树脂上的二甲酚橙的络合反应，使试剂相光反射强度发生了很大的变化，从而使溶液中的铅离子得以测定。 - By studying the impact of the optimal absorption wavelength, the amount of xylenol orange, the amount of phenanthroline, the optimal pH and the amount of hexamethylenetetramine, we established a xylenol orange spectrophotometry of measuring lead. 2.
研究了最佳吸收波长，二甲酚橙的用量，邻二氮菲的用量，最佳pH及六次甲基四胺的用量等因素的影响，建立了测定铅的二甲酚橙分光光度法。