英语释义

• American and Asiatic aromatic herbs and shrubs with viscid foliage

片语

Nicotiana sylvestris美花烟草

alternaria nicotiana链格孢属

Nicotiana langsdorffi朗氏烟草

Nicotiana tobaccum红花烟草

baccy烟草

Nicotiana occidentalisNicotiana occidentalis, commonly known as Native Tobacco, is a short-lived herb native to Australi

Nicotiana nudicaulis将其转入烟草

Nicotiana gossei野生烟草

nicotiana seed烟草种子

Nicotiana glauca evergreen South American shrub naturalized in United States; occasionally responsible for poisoning livestock

同义词： tree tobacco mustard tree

tobacco烟草，烟叶；烟草制品；抽烟

英汉例句

• The true alkaloid nicotine in Nicotiana functions as an allomone against many insect species.

  属中的真生物堿，烟堿作为利已激素，能防治许多昆虫。

• Using calcein as an indicator, the effects of electroporation on de exined pollen, ungerminated and germinated intact pollen in Nicotiana tabacum were compared.

  利用膜不通透的荧光染料钙黄素作为指示剂，比较了烟草脱外壁花粉与完整的未萌发花粉和萌发花粉电激导入的效果。

• The morphology and development of long stalk glandular hairs and short stalk glandular hairs on the leaves of Nicotiana tabacun in the way of paraffin section technology.

  利用常规石蜡切片技术研究烤烟烟叶长柄腺毛和短柄腺毛的形态发育过程。

• The explants cells of Nicotiana Tobacum undergo the process of dedifferentiation and redifferentiation under the treatment of phytohormone with different conleutrations.

  在植物叶肉细胞的脱分化、再分化过程中伴随着叶绿体与质体相互转化的过程。

• The changes of aroma matter and chemical components in tobacco leaves during aging were studied with flue-cured tobacco Nicotiana tabacum l.

  为试材，研究了陈代期间烟叶香气物质和主要化学成份含量的变化。

• NKT4 was mainly expressed in main roots and lateral roots and little in leaves in Nicotiana tabacum.

  基因表达分析表明，NKT4主要在烟草主根和侧根中表达，在烟草叶中也有少量表达。

• The exudates of the glandular trichome on the green leaf surface of Nicotiana tabacum L. is the important precursor of the aroma and flavour matter of cured tacco leaf.

  普通红花烟草绿叶表面腺毛分泌物是烤后烟叶重要的香气和吃味物质前体。