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- Through the typical sample survey, I have ascertained the output of bow leaf of oak tree seed. 通过典型抽样调查,查明甘肃林区主要建群树种橡树的籽壳碗叶的产量;
- The clustering problem of typic sample distribution is solved with the algorithm similar to that of digital image process with mathematical morphology. 通过建立一个与数学形态学应用于数字图象处理方法类似的算法来解决一般样本分布的聚类问题。
- The typical sample plot with Sophora viciifolia was take as research object in the Zhifanggou catchment of the hilly gully Loess Plateau in July 2002. 于2002年5月份,在陕北黄土区纸坊沟流域选择狼牙刺典型样地,以柠条、撂荒地作为对照。
- The paper uses typical sample plot method of forest ecology to obtain field data,and the Walkley-Black acid digestion method for measuring the carbon in the forest and soil is used in this paper. 运用森林生态学典型样地法设立标准地并获取野外数据,采用重铬酸钾-硫酸氧化湿烧法测定植物、土壤中的碳。
- Any material that is Raman-active and fits within the sample chamber of the instrument can be measured. Typical samples include powders, liquids and polymers. 任何拉曼有效并且适合该设备样品腔的材料都可以被测量。典型的样品包括:各种粉尘、液体和聚合物。
- The typical sampling devices for BBL fauna in dude sledges (for soft bottom) and traps (for hard substrata). 底边界层动物的采样装置主要包括滑橇式和陷阱式两种类型。
- In this paper,Seveal typical samples of the pneumatic control,liquid TEA providingand the gassing methods for the spraying gassing unit are proposed. 本文介绍了冷芯盒制芯用喷射式气雾发生器气源控制、股法供应及雾化方式的几种典型形式。
- Second, two typical samples of the (PS-g-PI)-b-PS comb-coil diblock copolymer with PS volume fraction close to 0.5 were investigated. 二、 利用原子力显微镜(AFM)、透射电子显微镜(TEM)和小角x射线散射(SAXS)研究聚合物本体形态。
- Experiment result shows that as reserving typical samples and reducing training samples, the generalization performance and training efficient of the classifier are guaranteed. 仿真结果证实,由于保留了典型样本,减少了训练样本数量,从而保证了分类器的性能且训练效率较高。
- Firstly, the learning machines select the most typical samples, such as the centers of two classes, to form the coarse classification hyperplane of SVMs named preformed hyperplane. 首先选取训练集中最典型的一些样本,构造一个粗糙SVMs的分类超平面,用样本与这个超平面的相对距离定义隶属函数,将所有的训练样本都映射到一个带形区域;
- Based on BP neural network input sufficient number of typical samples to solve closed loop, explores the neural network in the power system applications of existing problems and possible solutions. 本文通过对BP神经网络输入充分数量的典型样本求解合环潮流,探索了神经网络在电力系统应用中存在的问题和可能的解决方法。
- It was typical of her to forget. 她这人就是爱忘事。
- What I need is nothing but a sample. 我需要的不过是一件样品而已。
- He answered with typical curtness. 他像往常一样,回答时唐突无礼。
- The nurse took a sample of my blood for tests. 护士抽了我的血样去化验。
- Is this behaviour typical of the male sex? 这种行为是雄性特有的吗?
- This is a typical bourgeois neighborhood. 这是一个典型的中产阶级地区。
- This painting is typical of his early work. 这幅画是他早期的代表作。
- Airmail revised price list but full range sample within fortnight. 航空寄上订正价格表,全套样品两周内寄出。
- It was typical of him to be so merciless. 只有他才会这么冷酷无情。