只见亮闪闪的蓝色羽毛一闪，一只松鸦从刺柏丛中钻了出来。A jay emerged from the juniper bush in a flash of blue feathers.针叶类树包括松树 、 杉树 、 云杉 、 红木 、 刺柏, 等等.Conifer tree style such as pine, fir, spruce, redwood, juniper, etc.针叶灌木类,如刺柏 、 紫杉 、 松树等.Conifer...
"It's all show," said Linus. "The girls don't take it seriously."“全是装的，”莱纳斯说。“女孩子们不会拿它当真的。”Linus Pauling is an unconventional genius.莱纳斯·鲍林是个标新立异的天才人物。Linus : I once was lost, and now I'm found.我曾经迷失过, 但是现...
The colorless platelets were filtered washed with cold methanol.将无色的小片状物过滤出来,用冷的甲醇洗涤.The crude, wet benzoate ( 118 grams ) was dissolved with reflux in 1 , 400 ml methanol.将粗制 、 湿的苯甲酸酯 ( 118克 ) 回流着溶于1400毫升甲醇中.The crude, ...
Beeswax acts as an emulsifying agent.蜂蜡起到乳化剂的作用。Egg yolk serves as the emulsifying agent in salad dressing.在色拉调味时,蛋黄能作为乳化剂.No colloid, surfactants or emulsifying agents are employed in the process.本法不使用胶 、 表面活化剂或乳化剂....