leaf的例句大全

The stem of each leaf is saw-tooth-like and extremely sharp-hence its name.

每个叶片能看到齿象,因此有这名字.

A strangely-shaped cloud, a rarely-seen leaf, all these will arouse endless associations from them.

一朵奇特的云，一片鲜见的树叶，都会引发孩子许多的联想。

A Study on Mathematical Model of Chinese Arborvitae Leaf Transpiration in the Semi-arid Region of the Loess Plateau

半干旱黄土地区幼龄侧柏叶蒸腾的数学模型

Research shows that Oriental arborvitae blade cuticle developed, palisade tissue ratio is high, leaf epidermal thicker.

研究表明侧柏叶片角质层发达，栅栏组织所占比例高，叶片表皮较厚。

Comparative Study on the Leaf Epidermis of the Genus Acorus and Five Genera in Araceae

菖蒲属和天南星科5属植物叶表皮的比较

A Study on the Cytopathology of Leaf Tissue from Several Araceae Species Natural-infected with Dasheen Mosaic Virus

几种天南星科植物受芋花叶病毒感染后的叶片组织病变研究

The apical cell of the first leaf and of the first root originate almost at the same time after the embryo reaches to the 32-celled phase. When the last one falls, I must die, too.

胚胎在32细胞阶段后，第一叶顶端细胞与第一根顶端细胞几乎同时发生。当最后一叶掉落时，我一定也会死去。

Study on Endogenous Hormones Changes During Leaf in Vitro Culture of Anthurium andraeanum

红掌叶片离体培养过程中内源激素含量的变化

The leaf form and structure of93 species and2 varieties of Annonaceae were comparatively studied with the help of scanning electron microscope, epidermal maceration and paraffin section method.

利用扫描电镜、叶表皮离析法和石蜡切片法研究了番荔枝科93种2变种植物叶片的形态结构。

Observation of leaf surface micro-configuration of different custard apple species with scanning electron microscope

番荔枝属不同品种叶表面微形态的电镜观察

The elm trees that bordered it were bare of leaf; their naked branches seemed to shiver with horror of the cold.

近边的榆树已落尽了叶子，光秃秃的枝条似乎畏惧寒冷而抖动。

Tranfusion tissue is present in the leaf of yew. It is composed of three sorts of cells: transfusion tracheids, transfusion parenchyma cells, and albuminous cells.

在红豆杉的叶子中存在传输组织，它由传输细胞、输薄壁组织细胞和蛋白细胞组成。

Meanwhile, some changes in the interior structure such as the central sap vesicle in the leaf cells took place during the albescent stage.

在整个返白阶段中，叶细胞中的其它内部结构如中央大液泡等也发生了一定的变化。

Meanwhile, the high activity of protease and the lowering of leaf soluble protein content. At the albescent stage were the direct reasons for the accumulation of free amino acids.

同时返白阶段蛋白酶活性较高，可溶性蛋白含量降低，是造成游离氨基酸总量明显积累的直接原因。

Effects of Shading on Leaf Structure and Photosynthetic Characteristics of Agapanthus praecox ssp. orientalis 'Big Blue'

遮光处理对大花百子莲叶片结构特征和光合特性的影响

The results showed, under the condition of agamogenesis, the mutant of leaf etiolate ( Cty Ym) can be stably inherited.

结果表明：在无性繁殖条件下，黄化突变体Cty Ym的叶色变异能够在后代植株中稳定遗传；

The lotus leaf fern Adiantum growth conditions of the study also stay in more qualitative analysis.

对于荷叶铁线蕨生长条件的研究也多停留在定性分析上。

The Sensitivity of Adaxial and Abaxial Stomatal Resistance in Wheat Leaf to Soil Water Stress

冬小麦近轴和远轴叶面气孔对土壤水分胁迫反应的敏感性

Leaf with normal blade and petiole, such as Pereskia aculeate Mill.

叶子片状，生长正常的像：仙人藤。

Sensitivity of Wheat Leaf Aconitase to Nitric Oxide and Hydrogen Peroxide

小麦叶片顺乌头酸酶对一氧化氮和过氧化氢的敏感性