The plant, a hoya kerrii, is commonly called a "sweetheart plant" because of its leaf shape.
这颗植物是一株心形球兰，因其叶子呈心形，常被称为“开心草”。
In comparison with the controls, significant changes have been observed in the plant shape, leaf size and the shape and main nutrient components of the fruits.
与对照的母株相比，胚乳植株在株形、叶片大小、果实形态及果实的主要营养成分含量上都有较大的变化。
This aroused his attention, and he removes the grass to observe, feel this strain of grass leaf shape unlike any he had ever seen a plant.
这才引起他的注意，于是他拔下小草，观察之后，觉得这株草的叶子形状不像他见过的任何一种植物。
Image processing, feature abstraction and classification of plant leaf shape with computer recognition system were discussed in this paper.
本文论述了植物叶形图像识别系统设计中的图像处理、特征提取及分类识别等问题。
Simulation of leaf shape is the most important part in plant modeling and visualization, and leaf margin is an important feature of leaf shape.
叶片形态模拟是植物建模和可视化的重要组成部分，而叶缘是叶片的一个重要形态特征。
In this paper, the characteristics of plant leaf used to identify initiatives to improve the shape of the model leaves the bulk image identification and classification.
针对植物叶形识别的特点采用改进的主动形状模型实现叶片图像的批量识别和分类。
Small and exquisite plant shape, dark green and winkless leaf, white petiole, good quality.
晚抽薹、株型小巧紧凑、叶色深绿、叶面皱缩、叶柄洁白、品质佳。
Flag leaf shape is one of the most important target traits in rice ideal plant type breeding.
剑叶形态性状(剑叶长、剑叶宽和剑叶面积)是水稻理想株型育种的重要目标性状之一。
Dark green and glossy leaf, thick and white petiole, good plant shape, heat tolerance, good quality.
叶色深绿、叶柄洁白且宽厚、外型美观、耐热、品质佳。
Dark green and glossy leaf, thick and white petiole, good plant shape, heat tolerance, good quality.
叶色深绿、叶柄洁白且宽厚、外型美观、耐热、品质佳。
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