multiple adj. 1.多重的;复合的,复式的,多数的,多样的。 2.倍数的,倍。 3.【电学】并联的;多路的,复接的。 4.【植物;植物学】聚花的。 a man of multiple interests 兴趣广博的人。 n. 1.【数学】倍数。 2.【电学】并联;多路系统。 3.相联成组。 4.成批生产的艺术品〔画、雕塑、工艺品等〕。 common multiple 公倍数。 least common multiple 最小公倍数。
All four varieties tested did not produce multiple shoot clumps on the type a inductive medium 在a型诱导培养基上,四个玉米品系芽尖均不能形成丛生芽。
One person was killed and three others were wounded saturday in a daytime multiple shooting in northwest toronto , police said 多伦多西北星期六白天发生枪击案,导致一人死亡,三人受伤。
The results indicated a great effect of combination of maize gene types and the hormones on formation of multiple shoot clumps 结果表明,品系和植物激素的组合对丛生芽和分化苗有显著的影响。
Three varieties , except denghai 1 , successfully formed multiple shoot clumps and produced differentiated seedlings on the type b inductive medium 在b型诱导培养基上,除登海1号外,正大128 、农大108 、临奥1号的芽尖能够形成丛生芽和分化苗。
Induction of multiple shoot clumps through shoot tips , plantlet regeneration and agrobacterium - mediated transformation in four hybrid maize ( zea may l . ) , zhengda 619 , nongda 108 , lin ao 1 and denghai 1 , which have been widely released in china , were investigated in this paper 摘要本文研究了大面积推广的4个玉米杂交品种正大619 、农大108 、临奥1号和登海1号的丛生芽的诱导和植株再生。