Pectins are demonstratet by staining with ruthenium red.可以用钌红来鉴定果胶.So the researchers tried staining the tissue, and altering the wavelength of the laser light.因此,研究人员试着给细胞组织着色, 并且改变激光波长.The elbow she leans on is rubbed ...
The latest seismic activity was also felt in northern Kenya.肯尼亚北部也感觉到了最近的地震活动。Some in Mombasa say they want to leave Kenya for good.一些在蒙巴萨的亚裔讲道,他们想要永远离开肯尼亚.Nomination'Wilderness': Zebra and lion, Masai Mara Res...
斯坦把装了钱的纸袋卷了起来。Stein rolled up the paper bag with the money inside.这种稍加变化的可口煎蛋卷做起来又快又容易。This delicious variation on an omelette is quick and easy to prepare.我的衬裙已经蹿到臀部，厚厚地卷成一圈。My underskirt had ridden up into a thick band...
The court sentenced him to death by electrocution.法庭宣判对他处以电刑。He was remembering the verses Karen had written him after Wally Talbot's electrocution.他想起了在沃利·塔尔伯触电以后,凯伦写给他的诗.Using electrocution in cross - examination ...