地球穿过某些彗星的轨迹线.The earth crosses the tracks of certain comets.箭的轨迹是一条曲线.The path of an arrow is a curve.回顾过去时能看到一条清晰的轨迹，还是只能看到一连串毫无目的、前后不连贯的工作经历？Can you look back and see a well-defined path, or simply an aimless series of...
Jars of mixed pickles contain gherkins and pieces of cauliflower as well as onions.混合泡菜坛子里装有黄瓜、菜花片和洋葱.Divide the cauliflower into florets and wash them thoroughly.把菜花掰成一块块小花,然后仔细把它们洗干净.Break the cauliflower into florets....
显然, 生物体对这两种同分异构体能够有所识别.Evidently, living things can somehow distinguish between optical isomers.用人工神经网络方法研究熔盐相图中间相的组成、熔点和同分熔化或异分熔化等规律.Together with extract useful information from the experimental data of molten salt pha...
The story is exclusive to this newspaper.这家报纸独家报道这个材料。There's plenty of time to drop hints for Christmas presents! And speaking of presents, we have 100 exclusive fragrance collections to give away.还有足够的时间去暗示自己想要的圣诞...