异染色质大部分是由短而重复的多核苷酸序列所组成的.Heterochromatin has shown to be composed largely of short repeated polynucleotide sequences.表现这种现象的染色体物质叫做异染色质.Chromosome material with exhibits of such behaviour is called heterochromatin.异染色质部分...
Mr. Sykes entered - a tall, stout man of about fifty, comely of feature , but feeble of physiognomy.赛克斯先生进来了 ― ―这人又高又胖,约莫50岁, 眉目清秀, 一副优柔寡断的相貌.He stood there facing the others with an inexpressibly winning smile upon his ...
Sarah had been plagued continually by a series of minor illnesses...萨拉一直小病缠身。In the third ending, Charles leaves Sarah in spite of her detaining him.在第三种结局中, 查尔斯不顾莎拉的挽留,毅然离开了她.He wasn't at all sure Sarah was up to t...
Have fun. We'll cheer for you.好好打, 我们会给你加油、助威的.Let's hurry and cheer for them.我们快点给他们加油去.Potential home buyers would cheer for lower interest rates.潜在的房产购买者会对利率下调欢天喜地....
光被色散成各种波长的单色光.The light is dispersed into its component wave lengths.中性原子间的范德华力叫做色散力.Van der Wals forces between neutral atoms are called dispersion forces.金刚石的光辉异彩,部分是由于它有强烈的色散.The brilliance of diamond is due in part t...