English translation for "气孔器"
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- stomatal a aratus
stomatal apparatus
Related Translations:
开气孔: open poreopen porosityventilate 气孔带: stomatal bandstomatic band 气孔抵抗: stomatal resistance 气孔构造: vesicular structure
- Example Sentences:
| 1. | The type of stomatal apparatuses is a good character to distinguish between some genera , such as hyoscyamus , anisodus , atropanthe and atropa 气孔器类型可以作为区分部分属的依据之一。 | | 2. | The results show that the characters such as shape and pattern of anticlinal walls of epiderm , stomatal density , stomatal distribution and epidermal hairs possess the classific value of species 下表皮的结构远较上表皮摘要复杂,表皮细胞形态各异,有为数较多的气孔器,气孔密度、分布式样各不相同。 | | 3. | The cyclocytic stomata is emphasized as a distinct characteristic in all genera of marattiales , and considered as an important character of classification and systimatics in the order level 需要指出的是观音座莲目的全部6属植物均具环列型的气孔器,这表明该特征在目一级水平上具有重要的分类学及系统学意义。 | | 4. | The studies show common features among them such as the stomata which is found in the lower epidermis , the wavy anticlinal walls of the epidermmal cells and the cyclocytic stomatal type 结果表明,其间存在明显共性:表皮构造均为单面气孔式,上下表皮细胞垂周壁皆呈不同程度的波状起伏,气孔器类型皆为环列型。 | | 5. | 3 . stomata characteristic is very important to improve photosynthetic capacity . the stomata of c4 plants such as echinochloa rusgalli , maize , are larger than c3 plants such as rice and stomata density of c4 plants is less than c3 plants C _ 4植物长芒稗、玉米等气孔较大,但单位面积气孔数少,水稻及其杂交后代的气孔器大小显著小于c _ 4植物,而ygfl的气孔器大小略大于其母本。 | | 6. | The evolutional trends of the twig , leaf , florescence , tepal and fruits were discussed . 2 . anatomy of both leaf and lemma epidermis micro - morphological characters of leaf epiderm is of 11 species and 1 varities of machilus distribute in zhejiang were examined by lm and sem 叶片表皮结构在光镜和电镜下观察润楠属植物叶表皮结构,结果表明:上表皮无气孔器,表皮细胞(表面观)的垂周壁式样由平直、浅波状和深波状变化。 | | 7. | The bacteri of strain tl2 were found to be mainly distributed in the intercellular space of sclerenchyma in the root , the intercellular space of collenchyma and vascular bundle in the stem , the stomatal apparatus , the intercellular space of epidermal cell , collenchyma and endodermis in the leaf 其菌体主要分布在根部厚壁组织的细胞间隙,茎部厚角组织的细胞间隙、维管束等组织的细胞间隙、叶片的气孔器附近、上下表皮细胞间隙、厚角组织细胞间隙以及内皮层组织细胞间隙等。 | | 8. | The aim of this work is to have a better understanding of the structure , differentiation and phylogenetic relationship of the tribe hyoscyameae in the solanaceae using evidence from leaf epidermis , seed morphology , palynology , embryology , floral organogenesis , trnl - f and its sequences , and plant geography . the results are summarized as follows : 1 . leaf epidermis leaf epidermis of 21 species in seven genera of the tribe hyoscyameae and four species in four related genera was investigated under both light microscope ( lm ) and scanning electron microscope ( sem ) 解剖学在光学显微镜和扫描电镜下,观察了茄科天仙子族( hyoscyameae ) 7属21种及邻近4属4种共25种植物的叶表皮特征,结果表明:气孔器在各种植物的上、下的表皮均有分布,多为无规则型,也有不等细胞型;叶表皮细胞形状有不规则形、十字形、近长圆形和不规则多边形,垂周壁较平直或各种波状。 | | 9. | Both upper and lower epidermis cells are polygonal or irregular in shape in all species studied . the patterns of anticlinal walls are straight , arched or sinuous , and the raphal cuticular striastriae are occasionally observed on periclinal walls . stomatal apparatus and secretory cells are found on the upper epidermis of several species and on the lower epidermis of all species 结果表明:这些植物叶片的上、下表皮细胞呈多边形或不规则形,垂周壁式样为平直、弓形或波浪状,平周壁偶有脊状条纹;少数种类上表皮还有气孔器或分泌细胞,所有种类下表皮具气孔器和分泌细胞;气孔器类型以平列型和侧列型居多,偶尔有无规则型;气孔极区呈稍角质加厚或棒状加厚,稀t形加厚。 | | 10. | 2 leaflets from plants grown in the increasing salt concentrations ( up to 200mm ) became smaller and thicker , leading to the smaller ratio between superficial area and mesophyll tissue volume . in the same process , the cuticle became thickness significantly increased while stomata became less in number and smaller in area ( 2 )随盐浓度增加,叶片整体逐渐变得小而厚,叶表面积与体积的比值小,从而减少蒸腾面积,同时角质层变厚,单位面积上的气孔数目减少,气孔器面积减小,都可以使植物尽量降低蒸腾速率,减少体内水分散失。 |
- Similar Words:
- "气孔炉蓖" English translation, "气孔炉篦" English translation, "气孔率" English translation, "气孔偏析" English translation, "气孔频度" English translation, "气孔塞" English translation, "气孔扫气式发动机" English translation, "气孔上生的" English translation, "气孔烧合" English translation, "气孔式枪管" English translation
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