• Neven is excited about the potential to enable the system to identify which species of tree a leaf fell from, or the model of car parked on the street.

    乃文对于让系统认出一些东西前景激动,比方说认出落叶来自哪个树种或者停在路边车辆的牌子。

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  • The mystery of why leaves take such different shapes is closer to being solved thanks to a new mathematical model that looks at the problem from the perspective of leaf veins.

    这个谜团即将揭晓。多亏一项新的数学模式叶脉角度出发探讨这个问题

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  • And Susheng Gan, a molecular biologist at Cornell University, says the mutant type used by the group shows only slightly delayed leaf senescence, making it a less-than-ideal model to work with.

    甘肃升sushengGan是卡奈尔大学分子生物学家,改组使用变异物种稍微推迟了树叶衰老表象不是很理想的模型。

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  • To create the model, switch to model View and expand the top-most leaf. You'll see three further leaves at the next level.

    创建模型先切换ModelView展开上面叶子

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  • Based on faceted classification schema and theory of tree mapping, a novel matching model named leaf node containment matching model and correspondence retrieving algorithm are put forward.

    在分析了构件分类模式映射相关理论基础提出一个新颖节点包容匹配模型给出了相应检索算法

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  • For eliminating above influence, the data fusion between leaf density and imaging distance was processed by using BP artificial neural network and data fusion model.

    为了消除上述影响根据数据融合系统模型,采用BP人工神经网络树叶程度成像距离进行数据融合处理。

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  • In the model, inputting the radiation and the average temperature the net leaf photosynthetic rate of greenhouse tomatoes in Tai Yuan district was a little bit higher than that in Holland.

    但是,把最高温作为参数输入模型后,太原地区番茄叶片光合速率降低,而呼吸速率却在升高,从而引起光合速率的明显降低。

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  • In the model, the leaf area index (LAI), crop coefficients, and root penetration and distribution were simulated for the winter wheat and summer corn double cropping system.

    模型冬小麦玉米轮作体系作物面积指数、作物系数根系生长分布进行了模拟。

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  • The above mentioned results supply basis information on building a simulation model for the rice leaf blast in which the sporulation of lesion in the field is important submodel.

    上述研究结果为组建田间病斑产孢为重要子模型瘟流行模拟模型提供基础资料

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  • Objective to establish experimental acute myocardial ischemia model of rats and to investigate effect of leaf of persimmon oral solution on it.

    目的建立大鼠急性心肌缺血模型观察柿叶乙醇提取物心肌缺血保护作用

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  • We supposed the genes controlling the aubergine leaf character as the HH, and got its heredity model.

    我们假定控制红叶性状基因HH进行遗传模式的推导。

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  • In the network model, Nodes change between the three roles: root node, branch node and leaf node, to organize and maintain the network tree structure.

    网络模型节点三种角色之间变化节点分支节点叶子节点,组织维护树型网络结构

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  • We developed an automatic segmentation method of intact leaves based on the geometric active contour model according to the characteristics of color leaf images.

    针对彩色苗木叶片图像特点研究了利用几何活动轮廓模型进行完整叶片自动分割方法

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  • A high efficient radiosity technique was linked with tomato structure model to simulate the energy exchanges inside the canopy, and light interception was computed at the 3D leaf level.

    本文将一种高效辐射度算法番茄结构模型有机结合快速模拟番茄冠层分布3D叶片上的光截获

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  • The model can be used to predict the severity of leaf rust in the central and southern parts of Hebei Province.

    模型适合于河北省中南部麦区对锈病发生程度预测

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  • 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.

    针对植物叶形识别特点采用改进主动形状模型实现叶片图像批量识别分类

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  • By assuming that tree growth under optimum conditions is proportional to its leaf biomass and is inversely proportional to its size, the optimum growth model has been derived for the 8 species.

    设在最佳环境条件树木生长量成正比,与本身大小反比推导出树木最生长模型

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  • The leaf area index followed an "s" curve increase, conforming to a logistic model.

    面积指数S增长,并符合逻辑斯蒂模型

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  • A nonlinear characteristic of taper leaf springs is presented by using the model of curved beam and the principle of virtual force.

    通过建立钢板弹簧曲梁模型应用原理求解位移,得到了变截面钢板弹簧刚度的几何非线性特性

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  • Compared with the Saline control groups, the gene expression of glucokinase in the liver on model rats of the senna leaf laxation group remarkably decrease (P<0. 01).

    肝脏葡萄糖激酶基因表达情况:番泻下脾气虚肝脏葡萄糖激酶鑫因表达生理盐水对照组比较显著降低(P<0 .01)。

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  • An example of the leaf spring involving optimal tolerance design is given to demonstrate the effectiveness of the proposed model.

    一个板簧公差设计实例验证了推荐模型有效性

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  • The matching calculation of leaf-type spring with the shock absorber can be done by using a 2 freedom vibration model.

    汽车钢板弹簧减振器匹配可以自由度数学模型进行分析计算

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  • A new model and calculation method to solve the stiffness of multi-leaf spring is presented in this paper.

    提出求解汽车多片钢板弹簧刚度一种模型计算方法

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  • The utility model provides a bonded loose-leaf file folder formed by a folding type hard plate, a fixing plate, an elliptic live splint, a connecting plate and a glue sheet part.

    实用新型提供了一种折叠式硬质固定板、椭圆活动连接板、胶片部分构成粘贴活页资料

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  • The utility model discloses a frame-type leaf painting wall hanging, which solves the problems of the prior wall hanging product such single expression form and poor resistance to water and moisture.

    实用新型公开了一种框式叶画壁挂解决现有壁挂产品表现形式单一和防水防潮问题

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  • The utility model discloses a frame-type leaf painting wall hanging, which solves the problems of the prior wall hanging product such single expression form and poor resistance to water and moisture.

    实用新型公开了一种框式叶画壁挂解决现有壁挂产品表现形式单一和防水防潮问题

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