小种
- 与 小种 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The canopy interception will increase with the precipitation during at the beginning of rain, but it will keep stable later. The canopy interception quantity of six forest types is Mixed conifer forest, Pinus massoniana forest, Cupressus funebris forest, Conifer and broadleaf forest, Broadleaf forest and Shrubbery and grass land in order.There is much difference among the different species of the shrub and herbage.
林下灌草层不同的物种最大持水量有很大区别,在测定的物种中持水量最大的是糯米条,持水量最小的是柞木,糯米条的持水量接近柞木的3倍。6种森林类型林下灌草生物量从大到小依次是灌草地、马尾松林、针叶混交林、针阔混交林、阔叶林和柏木林;灌草层的持水量与其生物量具有密切关系,生物量多的持水量相应也多。
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Any of numerous often small freshwater fishes of the family Cyprinidae,which includes the minnows,carps,and shiners.
鲤;鲤科鱼鲤科中通常为淡水鱼的一种鱼,其中包括鲤科小鱼、鲤鱼和银色小鱼
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The experimental results suggested that Davallia mariesii and Araiostegia parvipinnata have enriched antioxidant components and better antioxidative activity.
首先,测定上述七种植物水抽取物总多酚类之含量,结果显示以海州骨碎补、鳞轴小膜盖蕨含量最多;在多种抗氧化活性测定中,亦以鳞轴小膜盖蕨、海州骨碎补具较佳之活性。
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He belt has a drive and guide rail vulcanized on the bottom of the ordinary belt. T-belt is driven by decentralized wheels on the rails double-side with discal drive-wheel in low-power and can reduce the radii of horizontal curve.
型带输送机是一种新型的带式输送机,它在普通输送带底部带宽中点处硫化一条驱动导轨,用小功率的盘式驱动轮在导轨的两侧进行分散驱动,实现了带式输送机的小曲率半径水平转弯。
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The invention discloses a construction method of biorthogonal wavelet, which is based on Bernstein base and comprises the following steps that:(1) a lowpass filter at a discomposing and reconstructing end is expressed by Bernstein base;(2) numerical calculation of the lowpass filter is carried out;(3) the lowpass filter at the discomposing and reconstructing end is led to meet the conditions to reconstruct the lowpass filter entirely;(4) the parameter of obtained biorthogonal wavelet is calculated.
本发明公开了一种基于Bernstein基的双正交小波构造方法,包括如下步骤:(1)将分解与重构端的低通滤波器用Bernstein基来表示;(2)进行低通滤波器的数值计算;(3)使分解与重构端的滤波器满足完全重构滤波器的条件;(4)计算获得双正交小波的参数。
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The principle of harmonic wave detection which is based on wavelet transform was expatiated. It introduced a new approach of harmonic measurement based on period-interleaving of arithmetic for dissymmetrical system.
首先论述了基于小波变换的谐波检测的原理,根据目前小波变换在三相不对称系统谐波检测中存在的无法分离基波信号之不足,介绍了一种用于三相不对称系统的基于周期交错的测量方法。
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An algorithm of dyadic wavelet transform of image was given in order to apply the dyadic wavelet to signal and image processing.
讨论了信号和图像处理中所用的二进小波,并给出了一种图像的二进小波变换算法。
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An ancient legend on the Indonesian island of Flores tells of an elflike creature similar to the fictional hobbit of novels and film.
在印度尼西亚的弗洛雷斯岛上,有一则古老的传说,据说岛上生活着于一种&小精灵&,类似于虚幻小说或电影中出现的小矮人。
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This kind of tangential distortion, rubber fabric is like a kind of enterokinesia myofascialcutaneous, the ultimate in Nano-imprint lithography appear on both ends of the interval size of nano-imprint lithography convex hull, with the time, rubberand enterokinesia of largening, resulting in business card printing and membership card product forward control appears on the line of symmetry.
这种切向变形,使橡皮布暗地有如一种蠢动状,首先在不抬印区间的两头不入现不小小不等的凹包,随着不抬印工夫的放不小,橡皮蠢动量加不小,从而造不败在制卡和会员卡制作产物上不入现周向后规线不不差称不到位的本体。
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A feature extraction method for palmprint image is proposed,the implementation procedure of this method is as follows:firstly,the 2D Gabor wavelet transform coefficient amplitudes are computed at the equispaced discrete positions on the palmprint image,and they are used as original features of the palmprint image;then,the dimension of the Gabor wavelet feature is reduced by principal component analysis;lastly,the optimal discriminant features that are most advantageous for classification are extracted by linear discriminant analysis.
提出了一种提取掌纹图像特征的方法,该方法的实现过程如下:首先,计算掌纹图像上均布离散位置的二维Gabor小波变换系数的幅值,将其作为掌纹图像的原始特征;其次,利用主分量分析实现Gabor小波特征的降维;最后,通过线性判别分析提取最有利于分类的最佳鉴别特征。
- 推荐网络例句
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The split between the two groups can hardly be papered over.
这两个团体间的分歧难以掩饰。
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This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.
这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。
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The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.
聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力