查询词典 leaf-shaped

The results indicate that all of the peltate glandular hairs and head glandular hairs are from an origin—protoderm on the leaf primordium and young leaf, which outgrows on leaf surface and increase radial broad and form the initial cells of the glandular hairs.

研究结果表明，唇形科的腺毛不论是盾状腺毛类还是头状腺毛类，在发育上都是单起源的，即所有的腺毛均起源于叶原基或幼叶上的原表皮细胞。该细胞在叶表面向外突出生长，径向加宽，形成腺毛原始细胞。

The leaf was opening after the cells of pulvinus absorbed the water and the leaf was in closure while the water was drainage from the leaf.

结论］叶枕部细胞吸水撑大后叶子就张开，叶枕细胞排水缩小后叶子就闭合。

Three divergent types in Puna chicory population: split-leaf type, full-leaf type and red-leaf under same condition are based on genetic makeup.

为研究对象，将形态学、生态学、生理学、细胞学、同工酶方法相结合，在不同组织水平上，研究普那菊苣种内的遗传变异和变异程度。

And the leaf transportation percentage of 14C photoassimilates was 14.6% increased.The 14C-soluble sugar distribution percentage of CCC treatment in leaf and stem were less than those of the control,respectively,but the 14C-soluble sugar distribution percentage of CCC treatment in tuber and root were more than those of the control,respectively.The 14C-starch distribution percentage of CCC treatment in leaf,stem and root were less than those of the control,respectively.but the 14C-starch distribution percentage of CCC treatment in tuber was more than that of the control.The radioautography also indicated that photosynthate transport from top tissues to tubers was faster in CCC treatment than that in control.These results showed that appropriate concentrations at 1.5 g L-1 of CCC significantly improved the photosynthetic characteristics,transport and distribution capability of photoassimilates in potato,and as a result tuber yield would be increased.The pattern of translocation shown is held to reflect the activities of the various metabolic sources and sinks,the activities of these sources and sinks being hormonally controlled.

和叶运输的百分比为14 C photoassimilates为14.6 ％升高为14 C -可溶性糖分配的百分比CCC认证，在治疗叶和茎均小于那些控制，分别为，但14碳-可溶性糖分配的百分比中华基督教会在治疗块茎和根多于那些控制，分别为14 C -淀粉分配的百分比CCC认证治疗叶，茎，根均小于那些控制， respectively.but了14 C的淀粉分布的百分比CCC认证的待遇是块茎以上的对照radioautography还表示，光合产物的运输，从顶端组织，以块茎快，在CCC认证的待遇比在control.these结果表明，适当浓度一点五克L - 1的CCC产品大大提高了光合特性，运输和分配的能力， photoassimilates在马铃薯，结果块茎产量将增加，模式易位显示举行，以反映活动的各种代谢源和汇，这些活动的源和汇正激素的控制。

In the test with randomized block arrangement, 31 female varieties of G. biloba and 4 male types of single plant clone were used to study the leaf yield traits and its relativity with leaf yield, leaf flavone and lactone contents.

方法］采用31个银杏雌性品种和4个雄株类型的单株无性系，随机区组排列，研究叶产量性状及其与叶产量的相关性，叶黄酮、内酯含量。

The lotus flower, the June goddess of flowers of Chinese, is display her unique life time prettiness in the light drizzle,"lightly the natural intelligence be thin and beautiful, embellished garden court and pond may also pity":The Zhuo Zheng court"four sides lotus flowers three sides willows" in the court, the fragrance smelling cross stealthily the art garden, just like women in green leaf with aroma and red blossom as dancing in the courtyard, just like to hug lotus women 3000,In TuiSi garden also have colden redolence fly up a poem ……a sunny day inside, looking up like the pond covered with the green leaf, covered but young woman grow up from a colourful lotus, rain stopped afterwards to visit the pond in the court, playing a crystal pearl in the jasper leaf dish ……the ancients words:"Spring outing to enjoy the sweetness of landscape no more than at the moss green step,but to the flowers prosperous at the lotus", truly and indeed .

秋荷残塘，不见你的踪迹淡化的，是馨香的幽会强化的，是恍惚的别离荷花，中国人的六月花神，在细雨中正展示着她的绝世秀色，"轻轻资质淡娟娟，点缀园池亦可怜"：拙政园"四壁荷花三面柳"，艺圃池中香暗度，怡园正绿香红舞、拥莲媛三千，退思园也有冷香飞上诗句……晴日里，好似水上张青盖，罩却红妆吐彩莲，雨后来池看，碧玉盘中弄水晶……古人云："游莫美于春台，花莫盛于芙蓉"，诚不虚也。

So in this paper, the improved models were proposed which regarded the leaf photosynthetic trait and the light penetrating into row cucumber crop canopy heterogeneously, it is composed by the model of photon transport in heterogeneous leaf canopy and the empiristic formula which described regression between leaf age and maximal photosynthesis rate and use efficiency of sunlight.

该文所建立的日光温室黄瓜非均质冠层光合速率模型考虑到日光温室黄瓜冠层内光照分布以及叶片光合特性的不均匀性，其包含了非均匀冠层的透光模型和描述冠层叶片光合特性差异的经验公式。

In this method, digital camera was used to cap ture the image of leaf and scale ruler, image processing software was used to get p ixels per square centimeter and the pixels of leaf image, then leaf area was calculated.

其原理是利用数码相机拍照获取叶片和刻度直尺的图像，利用软件对图像进行处理得到每平方厘米面积的像素数和叶片图像的像素数，再通过计算得出叶片的面积。

We selected two different scale parameters, leaf chlorophyll content and leaf area index, on the basis of the radiative transfer models PROSPECT and SAIL, respectively, for sensitivity study of a set of indices. We aimed to improve the linearity between the indices for chlorophyll content and leaf area index on the basis of combinations of different wave bands.

为了寻找合适的波段位置以改善植被指数与叶绿素浓度和叶面积指数的线性关系，去除饱和区域，进而提高这2个参数的实际估算精度，该文选取了叶绿素浓度和叶面积指数，以辐射传输模型PROSPECT和SAIL为基础，模拟了这2个参数变化对3类高光谱植被指数（归一化植被指数、优化的简单比值指数和优化的叶绿素吸收率指数）的影响。

The length,width,thickness and weight of the current year and more than one-year-old needles of both bi-needle-cluster and tri-needle-cluster of slash pine were measured to expose the differences in terms of leaf shape and specific leaf area,and leaf area index was estimate based on measurement of the plantation in Qianyanzhou Ecological Station.

对湿地松当年生和多年生两针一束、三针一束叶片的长度、宽度、厚度和重量分别进行量测，据此探讨不同类型叶片的叶形和比叶面积差异，并结合样地调查数据对中科院千烟洲试验站湿地松人工林的叶面积指数进行计算。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。