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- The effects of the nonwoven matrix materials made of different fibers through different processes on the germinating, growing density, appearance of turf have been discussed. 摘要论述了不同非织造布基质材料的基本力学性质,尤其是与草皮生长相关的物理化学性质的测量与表征。
- Keywords nonwoven matrix;soilless planting;lawn-grass experiment;turf evaluation; 非织造基质;无土种植;草坪草实验;草皮评价;
- A term sometimes applied to a stylus in a thermal matrix printer. 有时用来指热敏点阵打印机的触针的一个术语。
- nonwoven matrix 非织造基质
- The number of rows or columns in a determinant or matrix. 行列数行列式或矩阵中行或列的数目
- Jiangmen Fuyuan Nonwoven Fabric Factory Co., Ltd. 江门市富源无纺布厂有限公司。
- Shanghai Masco Nonwoven Products Co., Ltd. 上海美科无纺布制品有限公司。
- Dalian Tianma Solubility Nonwoven Co., Ltd. 大连天马水溶布有限公司。
- Nonwoven fabrics exceed woven in use. 在这一领域非织造布的应用超过了机织物。
- A matrix used in constructing a symbol or character image on a display screen. 用来在显示屏幕上构造出一个符号或字符图象的一种点阵。
- The Experimental Study for the Nonwoven Matrixes and the Growth Properties of the Lawn-grass 几种非织造基质及其草坪草生长性能实验研究
- The uniform matrix of hyaline cartilage. 透明蛋白透明软骨的母体组织
- The basis matrix B is unimodular. 基矩阵b是幺模的。
- The lumped mass matrix is a diagonal matrix. 集中质量阵是一个对用阵。
- The nodal matrix now has the convenient form. 现在结点矩阵具有下面方便的形成。
- The square matrix is called a diagonal matrix. 该方矩阵称为对角矩阵。
- Wadding, felt & nonwoven; yarns; twine, cordage, etc. 素胎、毡呢及无纺织物;特种纱线,线、绳、索、缆及其制品
- We now omit the prime on the matrix elements. 我们现在把各矩阵元素上的一撇略去。
- The concept of a matrix arises in application. 在实际中产生了矩阵概念。
- We enlarged the production scale of Nonwoven Fabric workshop. 无纺布制成品车间扩大生产规模。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries