The short answer is that no concise statement can yet be made which delimits the substances that stimulate cell division in quiescent cells . 简短的答案是还没有简明的结论来规定促进静止细胞中的细胞分裂的是哪些物质。
Lindemann could decipher the signals from the experts on the far horizons and explain to me in lucid, homely terms what the issues were . 林德曼能够辩认专家们从遥远的地方发来的信号,并用简明的通俗话给我解释是什么问题。
They can be best described as brief and practical 它的最大特点就是简明和实用。