如题所述
第1个回答 2015-03-10
silica gel
[英][ˈsilikə dʒel][美][ˈsɪlɪkə dʒɛl]
n.硅胶;
例句:
1.
Silica gel-is silicon dioxide ( sio2), an amorphous form of silica.
硅胶－是二氧化硅（sico2）一种无固定形式的硅。
2.
The methods such as distn. And silica gel column chromatography were used to sep. thevarious components of the thickener, and the ir spectrometry, gc-ms combination and esi-ms were used to certify the structures of the different components.
用蒸馏和矽胶柱色谱等方法对增稠剂中的各组分进行分离，并用红外光谱法、气质联用和电喷雾质谱法对各组分进行结构鉴定本回答被提问者和网友采纳
[英][ˈsilikə dʒel][美][ˈsɪlɪkə dʒɛl]
n.硅胶;
例句:
1.
Silica gel-is silicon dioxide ( sio2), an amorphous form of silica.
硅胶－是二氧化硅（sico2）一种无固定形式的硅。
2.
The methods such as distn. And silica gel column chromatography were used to sep. thevarious components of the thickener, and the ir spectrometry, gc-ms combination and esi-ms were used to certify the structures of the different components.
用蒸馏和矽胶柱色谱等方法对增稠剂中的各组分进行分离，并用红外光谱法、气质联用和电喷雾质谱法对各组分进行结构鉴定本回答被提问者和网友采纳
第2个回答 2015-03-10
硅胶
