查询词典 trichome

Trichome in upper epidermis was more sensitive to Mg deficiency than those on nether side.

在试验的Mg2+浓度范围内，烟叶各类腺毛密度随着Mg2+浓度增大而增多。

The results indicated that there existed significant variation for the density of glandular trichome among different parents and different individuals of F2 generation.

研究结果表明：烤烟腺毛密度在亲本间和杂交组合F2代个体间存在着较大的遗传变异，F2代不同个体腺毛密度的次数分布经卡方测验符合正态分布曲线，说明腺毛密度具有数量性状的遗传特征，其广义遗传率和狭义遗传率分别为83.3%和26.6%。

Scanning electron microscope image of lower surface of Arabidopsis thaliana leaf, showing a trichome - an outgrowth, or "leaf hair" that grows out of specialized epidermal cells.

扫描电子显微镜图像的低表面拟南芥叶片，呈现出腺毛-的产物，或"叶头发"，生长出专门表皮细胞。

The results showed that the density of glandular trichome of mature leaves was lowest in lower leaves, the second in cutter leaves, and the highest was found in upper leaves.α-Duvatriene-4-ol,β-Duvatriene-4-ol,α-Duvatriene-4,6-diol and β-Duvatriene-4,6-diol were higher in cutter leaves than that in lower leaves by 282%, 240%, 48% and 80% respectively, while those in upper leaves were higher than that in lower leaves by 991%, 687%, 74% and 129%, respectively.

结果表明：不同部位成熟烟叶腺毛密度表现为下部＜中部＜上部；中部烟叶分泌物中的α-西柏三烯-4-醇、β-西柏三烯-4-醇、α-西柏三烯-4，6-二醇、β-西柏三烯-4，6-二醇的含量分别比下部烟叶增加了282%、240%、48%、80%，上部烟叶的上述四种分泌物的含量分别比下部烟叶增加了991%、687%、74%和129%。

Keywords: proteinase inhibitor; promoter; phloem; trichome; differential expression

中文关键词：蛋白酶抑制剂；启动子；韧皮部；毛状体；差异表达

Cotton fiber,which plays an important role in global economy and as a raw material in the textile industry,is a single-celled hair or trichome that develops from individual epidermal cells on the outer integument of cotton ovules.

棉花是世界重要的经济作物之一。

Root hair An outgrowth, or trichome, from the piliferous layer of the root.

根毛：植物根部根毛区的表皮毛状附属物。

Comparing with Viburnum opulus, the differentiation of leaf construction, the distribution and density of stomata, trichome and glandular hairs, the characteristics of cutin and cuticular ornamentation were studied as well.

蒾蒾利用光镜和扫描电镜观察了蒙古荚的叶片表皮形态和解剖结构特征，对比欧洲荚，对其叶片结构的分化、气孔器与表皮毛、腺毛的密度和分布、角质层及蜡质纹饰等特征进行了研究。

The transgenic plants demonstrated highly specific GUS expression in the vascular tissue, trichome, cotyledon, root, root hair and flower.

棉花SuSy启动子可以驱动GUS基因在转基因拟南芥的维管组织、毛刺、子叶、根、根毛以及花器官中表达。

Further examinations of cell size, trichome distribution and meristematic activity failed to find any differences between cotyledons of European species. All observations showed that both cotyledons of European Gesneriaceae species ceased to grow in early stages and thus no prolonged meristematic activity could be observed.

进一步检测子叶的细胞大小、毛状物的分布、及分生组织活性检测均显示欧洲苦苣苔科成员的两片子叶在发育早期已停止生长，两片子叶间也无形态上明显的差异，同时也无法观察到持续的分生组织活性刺激子叶持续生长。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。