Influence of fabric density on bonding of the fabric reinforced cement composites;
织物密度对水泥复合材料界面粘结的影响
High-precision identification of woven fabric density via image processing;
基于图像处理的机织物密度的高精度识别
The test result indicates that yarn types and ratio,fabric density;structure have relatively significant influence on fabrics shrinkage.
测试结果表明,织物的用纱比、织物密度、织物组织对其尺寸稳定性影响较为显著;同时织物横纵向密度变化及水洗缩率变化范围的测定,对针织牛仔面料的后续加工及成衣化都有很重要的指导意义。
Using the network analyzer instrument-wave guide testing system, we carry through electromagnetic shielding performance test to it,The result indicates that the shielding efficiency vary with wedge density of the bullion thread according to negative exponent, and vary with the cosine of testing angle accordin.
利用网络分析仪—波导管测试系统对其进行电磁屏蔽性能测试,结果表明,屏蔽效率与金银丝嵌织密度的变化规律符合指数关系;与测试角度的余弦值的变化规律成抛物线关系。
Then the weaving density of woven fabrics can be inspected by thresholding the sub-images.
为了将计算机视觉应用于织物经纬密自动检测,提出了建立机织物自适应小波分解滤波器并研究了织物密度自动检测的方法。
Frist, it is concerned with organizational density, there must be, theoretically, a best organizational density, enterprises are, practically, not in the best environment.
首先,企业的成长与组织密度有关,理论上存在一个最佳组织密度,现实中企业处于“环境非优”之下;其次,企业的诞生、死亡,企业在特定产业内排序的更迭、变化,企业对特定产业的迁入、迁出等均与相关企业的行为选择关系密切,即在企业生态系统中,企业成长绝非企业的个体行为。
photoelectric pick counter
光电织物密度分析器
Textiles--Woven fabrics--Determination of number of threads per unit length
GB/T4668-1995机织物密度的测定
Fabric take-up and batching mechanism, which used change gear drive for adjusting the fabric density.
采用交换轮调节织物密度的牵拉卷取机构。
These fabrics have high density but retain some bulk, they are available in different weights and thicknesses.
这种织物密度较大但具有一定的蓬松度。针刺非织造布可以有各种重量和厚度。
A new method of fabric density analysis using mathematic morphology is put forward.
提出一种利用数学形态学进行织物密度分析的新方法。
Skew Detection and Weft Density Identification for Fabric Images
织物图像的倾斜检测与纬纱密度识别
Textile glass--Woven fabrics--Determination of number of yarns per unit length of warp and weft
GB/T7689.2-1987纺织玻璃纤维机织物经、纬密度的测定
The higher number of punches is used for fabrics that will receive considerable handling during use and care, such as blankets, while the lower number is used for fabrics designed primarily for padding.
高密度针刺适用于频繁使用和清洗的织物,例如毯子等；低密度的针刺织物主要用作衬垫材料。
Tumble abrasion of a fabric is highly dependent on the inherent fiber toughness.
织物耐滚磨的能力与纤维固有韧度相关密切。
A comparative research on planktons separated from liver by different density gradient centrifugation with Percoll in rabbits;
不同条件下Percoll密度梯度离心分离组织细胞浮游生物的比较
measuring method for stretched density of knitted fabrics
针织品拉伸密度测定法
Smith's cloth abrasion tester
史密斯织物耐磨试验仪
when the number of yarns per 10 cm differs considerably between warp and filling, the fabric count is unbalanced.
在每10厘米中的经纬纱根数差异较大时,织物的密度是不平衡的。
Applied Research of Soft X-ray Examination in Hand-Foot with Soft Tissue Low-density Foreign Body
钼靶X线机(软X线)检查手足部软组织中低密度异物的应用研究
However, if the yarns are packed too tightly, the fabric will have reduced tearing strength, abrasion resistance and wrinkle recovery.
但是,如果纱线密度过大,织物的撕裂强度、耐磨强度及折皱恢复能力会降低。
Specific gravity is the ratio of the density of a substance to the density of water.
比重是某物质的密度与水的密度之比。
Among fabrics with the same number of yarns required for the repeat, a fabric with a high fabric count will have shorter floats than one with a low fabric count.
对于某些织物,如果完全组织中的纱线根数相同,则纱线密度较大时其浮长线较短。
Production Practice of Weaving Fine-tex-high-density Fabric on Rapier Loom
剑杆织机织制细号高密织物的生产实践