The isocyanates can be obtained by the fluorination of nitrogenous cylic or acyclic molecules.异氰酸酯可由含氯的环(或非环)状分子氟化而得.The inheritance hierarchy is actually a directed acyclic graph.注意:继承实际上是开放的层次关系.The Acyclic Dependencie...
菜单每周都有变化，通常包含可供严格的素食者选择的菜肴。The menu changes weekly and usually includes a vegan option.伊丽莎白·戴维对普罗旺斯菜肴的色香味津津乐道。Elizabeth David enthuses about the taste, fragrance and character of Provencal cuisine.圣詹姆斯皇家饭店的厨师们曾经为女王烹制菜肴。C...
航行试验中测向仪效用试验及自差曲线校正.Function test and calibration self - heterodyne curve for direction finder on sea trial.自差曲线图贴在海图室内.The Deviation Calibration Table is posted in the chart room....