sparse的例句大全

The problem with studying humanity's fossil record is that it is so sparse: a jawbone here; a braincase there.

研究人类化石记录最大的问题是资源稀缺，总是这儿一块颚骨，那儿一块头骨。

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Its characteristic clinical manifestations ( triple-symptom complex) include hypohidrosis or anhidrosis, sparse hair or hairlessness and dental absence or paramorphia.

该疾病的典型临床表现为少汗或无汗，毛发稀疏或全无，牙齿缺如或牙齿形态异常等三联症状。

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First, review the feature and disadvantages of existing major padding algorithm, such as existence of redundant information system, the requirement of a priori probability distribution, no sparse degree dealing.

首先研究目前一些主要数据补齐算法所存在缺陷：产生冗余信息系统、需先验属性值分布概率、无稀疏数据处理等。

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Offsetting its sparse connectivity are genuinely useful new features including new trackpad gesture controls and the ability to wirelessly "borrow" another system's optical drive.

弥补稀少链接的是独特的新功能，包括：新型触点触控板、无线方式“借用”其它系统的光驱。

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The properties of small-word, power-law, sparse and self-organize are in large-scale peer-to-peer networks.

大规模对等网络的拓扑结构具有小世界特性、稀疏性和自组织性，其网络节点分布符合幂定律。

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This code implements two sparse matrix addition, subtraction, and multiplication operations.

此程序代码实现了两个稀疏矩阵相加 、 相减和相乘的运算.

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Optimization techniques for the sparse matrix vector multiplication are adopted in programming.

编程中采用了稀疏矩阵向量相乘的优化技术.

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When a large proportion of the elements of A is zero , A is then called sparse.

当A的大多数元素都是零时, 称A为稀疏矩阵.

词典精选例句

Enemy Order of Battle ( EOB) Information Allows a rapid means to develop and track enemy order of battle information, especially in areas where information is sparse.

战场敌方情报信息提供一种快速手段来研究和追踪敌人，特别是情报匮乏的区域。

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The parametric analysis is presented for the sparse signal followed generalized Gaussian distribution ( GGD).

对于服从广义高斯分布（Generalized Gaussian distribution，GGD）的稀疏信号进行了参数分析。

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Primary experiments show that radiated energy can be transmitted more efficiently by sparse antenna array.

对布阵方式的初步实验表明,适当的稀疏布阵可提高传输效率.

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The supervised learning approach based on corpus almost encounters the sparse data problem, and makes iid.

基于语料库的有监督方法通常面临着数据稀疏问题与独立同分布条件假设。

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In the section of quantization, due to the sparse coefficient is relatively small, we used the Sigmoid function of neural network to enlarge the number to a certain range, and then round them.

在压缩的量化阶段，由于稀疏系数值较小，因此应用神经网络中的Sigmoid函数，使其数值放大到一定的范围，然后进行取整量化。

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The crops on this plot are sparse.

这块地的庄稼长得稀稀落落.

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The population distrubution in this province is sparse.

这个省人烟稀少.

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The teacher's house is in the suburb where the houses are sparse.

老师的家在郊区,那里稀稀拉拉有几处房子.

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The trees are sparse but graceful as the winter is coming.

冬天到了,树木萧疏.

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Red , Rose-shaped; slim straight stems, short stalks, sparse pointed leaves in brownish red.

蔷薇型,红色. 颈 细而直.柄短, 叶细而尖,棕红色.株形直立.

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The transpose-free QMR ( TFQMR) algorithm is a Krylov subspace algorithm that can be used to obtain fast solutions for linear systems with very large and very sparse coefficient matrices.

TFQMR算法是一种Krylov子空间算法，常用来求解大型稀疏线性方程组。

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Presently, however, the soil became less fertile, the ears small and sparse.

然而, 她很快就走到了一片不够肥沃的土地, 那里的谷穗又小又少.

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