long-chain base

基本解釋

The isomerization of long-chain normal paraffin is the key process for improving the low-temperature fluidity of diesel and lube base oil.
長鏈正搆烷烴的異搆化是改善柴油及潤滑油基礎(chǔ)油低溫流動(dòng)性的關(guān)鍵技術(shù)。
The long-chain base composition of several canine intestinal glycosphingolipids have been determined by gas chromatography and gas chromatography-mass spectrometry.
利用氣相色譜、氣相色譜-質(zhì)譜聯(lián)用等方法測定了狗小腸鞘氨醇糖脂中的長鏈堿組成。
"It's very disturbing to think about the potential implications of a century-long decline of the base of the food chain," said lead author Daniel Boyce, a marine ecologist.
“考慮到食物鏈基礎(chǔ)長達(dá)一個(gè)世紀(jì)的減少所帶來的潛在影響，這非常令人不安，”研究報(bào)告的主要作者，海洋生態(tài)學(xué)家Daniel博伊斯說。