稀疏

稀疏 [xī shū]

1. ■ few and scattered; few and far between; thin; sparse:

稀疏散乱 scattering;

稀疏的晨星 a few scattered morning stars;

稀疏的枪声 scattered shots; sporadic firing;

稀疏的头发 thin hair; sparse hair;

树木稀疏。 The trees are sparse.

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常用词组

1. ■ 稀疏傍管型 scanty paratrachela;

2. ■ 稀疏冰 open ice;

3. ■ 稀疏波 rarefaction wave;

4. ■ 稀疏丛林 open woodland;

5. ■ 稀疏矩阵 sparse matrix;

6. ■ 稀疏菌素 sparsogenin;

7. ■ 稀疏流冰 open pack; open drift ice;

8. ■ 稀疏群丛 open association;

9. ■ 稀疏群落 open community;

10. ■ 稀疏森林 incomplete wood;

11. ■ 稀疏索引 sparse index;

12. ■ 稀疏向量 sparse vector;

13. ■ 稀疏阵列 thinned array