In tubers from such potatoes stem mottle symptoms are rarely observed.由这类马玲薯产生的块茎中茎斑驳症状不易观察到.The buds grow into new plants which produce new tubers.芽长成新株,新株生出新的块茎.By age 10, 50 % of patients have calcified cortical tuber...
Corrigenda: List of corrections in a book. See Errata slip.正误表: 更正书籍错字的表,粘附于书内.There's a list of corrigenda at the beginning of the book.这本书的开头部分有一张勘误表....
After the 1960 s, China began to inoculate BCG, pertussis, diphtheria, tetanus, measles and poliomyelitis vaccines.六十年代后, 中国开始在大、中城市接种卡介苗 、 百日咳 、 白喉 、 破伤风 、 麻疹、脊髓灰质炎的疫苗的工作....a program to inoculate every child in the sta...
He's got a bee in his bonnet about factory farming.他满脑子都是工厂化养殖的事儿。He left a job in the City to take up farming.他辞去伦敦商业区的工作，开始务农。Traditional slash and burn farming methods have exhausted the soil.传统的刀耕火种农业方式耗尽了土地的肥力。...
通俗文艺研究会的会议也是今天.The Society for Research on Popular Literature and Art is also meeting today.对于研究会的会员们,这种想法很新奇, 而且这种看法也造成很大的混乱.This was a novel idea to the seminar members, and it created a considerable stir.研究会理事长曾毓庄出席并主...