In this paper, we studied the cross section morpholgical structures and properties of PET filament yarn with trilobal cross section at conventional spinning speed by measuring the degree of profile, breaking Strength and elongation, shrinkage in boiling water and Uster value, ect.
本文通过测定涤纶三叶异形长丝的异形度、断裂强伸度、初始模量、沸水收缩率和条干不匀率等，研究了在常规纺丝速度下涤纶三叶异形长丝的结构性能。
n experimental production of the trilobal section fiber at 5 200 m/min overhigh winding speed with HSD was introduced.
３ｄｔｅｘ／３６ｆ三叶异形丝。
Structural Characteristics of Heteromorphic Leaves and Influences on Leaf Development under Tissue Cultural Condition of Populus Euphratica;
胡杨异形叶结构特征及离体培养条件对叶片发育影响的研究
Anatomical and Physiological Characteristics of Eco-adaptability of Heteromorphic Leaves in Populus Euphratica Oliv
胡杨异形叶生态适应的解剖及生理学研究
Heterophylly Denoting plant species that have more than one form of foliage leaf on the same individual.
异形叶性：用于描述哪些在同一株植物个体上具有多种营养叶的植物种类。
Abnormal shape of optic chiasm with encephalomalacia of the frontal lobe was found in 1 case of trauma.
外伤 1例 ,表现为视交叉形态异常伴额叶软化灶 ;
Studies of the Morphological Variation on and ITS Sequence Analysis of Paris Polyphylla Smith;
多叶重楼种内的形态变异及其ITS序列分析
Fourier analysis of bending of orthogonal anisotropic rectangular thin cantilever plate
正交各向异性矩形悬臂薄板弯曲的傅立叶分析
The Culm form Characteristic and the Variation of Chimonobambusa angustifolia f. repleta Population
实心狭叶方竹秆形特性及变异规律研究
Research on the Theories of Taper-rolling Process of Endless Spirals and FEA Simulation;
连续螺旋叶片锥辊异面轧制过程的有限元模拟与成形规律研究
Study on the Formation of Specific Cytosolic Calcium Signal during Wheat-leaf Rust Fungus Interaction;
在小麦受叶锈菌侵染过程中特异性钙信号形成机制的探究
The Protective Effects of Soybean Isoflavone Cooperated with Folic Acid on the Neural Tube Defects of Rat Induced by Cyclophosphamide;
大豆异黄酮配伍叶酸对环磷酰胺诱导大鼠神经管畸形的干预研究
Protective Effects of Soybean Isoflavones Coordinated with Folic Acid on Rats Neural Tube Defects;
大豆异黄酮配伍叶酸对大鼠神经管畸形的保护性作用的研究
The Physics of Extreme Noseleaf and Ear Shapes in the Horseshoe Bat R. Paradoxolophus
高鞍菊头蝠奇异鼻叶及外耳形状的声学功能研究
Using Fourier Series Method Analyze the Bucking of Rectangular Moderately-thick Plates with Multi-Edges
采用傅立叶级数法分析各向异性矩形中厚板在多种边界下的屈曲
Differences in Morphology and Chlorophyll Content Between Male and Female Clonal Seedlings of Populus Cathayana
青杨无性系雌雄植株幼苗的形态及叶绿素含量差异
Discussion on Factors Affecting Dyeing of Trilobal Superbright PET FDY in High Speed Spinning
高速纺三叶异形超亮光涤纶染色影响因素的探讨
Tracheid morphology characteristics and microfibrillar angle and their variation patterns of Larix gmelinii
兴安落叶松管胞形态特征和微纤丝角及其径向变异的研究
Variation Comparison for Leaf Morphological and Physiological Characteristics in Eucalyptus spp.Seedlings of Different Clones
不同桉树无性系幼苗叶片形态、生理特征的差异性比较
Differences of Morphological Senescence of Leaves in Various Maize Varieties during Mature Period of Seed
不同品种玉米籽粒成熟期间叶片形态衰老的差异