perkin造句

例句与造句

Synthesis and optimization of cinnamic acid through perkin reaction
反应合成及其工艺优化
Samples were electrophoresised and analyzed on a perkin - elmer model 377xl dna sequencer
所有基因序列均在gcg10 . 2版本上编辑和处理。
Pretender to the throne perkin warbeck is hanged for reportedly attempting to escape from the tower of london
1499年，觊觎英格兰王位的波金?沃贝克因被报告试图从伦敦塔楼逃走而被执行绞刑。
Pretender to the throne perkin warbeck is hanged for reportedly attempting to escape from the tower of london
1499年，波金?沃贝克，这位英格兰王位的争夺者，被执行了绞刑，并据传闻他曾试图从伦敦塔楼逃走。
53 maize standard samples diffuse reflectance spectra were collected from 4000cm - 1 ~ 10000cm - 1 at 8 cm - 1 resolution on perkin - elmer spectrum one nts near - infrared instrument at different energy level . 3 samples were scanned 10 times repeatedly at 100 % , 76 % and 34 % energy level for energy variance analysis
结果表明，随着仪器能量降低，模型相对标准偏差( rsd )有增大趋势，仪器相对能量从100衰减到18后，模型预测值rsd从2 . 5增至4 . 72 。