线密度

利用具有不同孔径的同一喷丝板生产不同线密度和取向度的涤纶POY。

PET POY with different linear density and orientation can be produced with the same spinneret .

用Weibull分析处理10mm长的4种不同线密度粘胶原丝和相应碳纤维的单丝断裂强度，得到原丝线密度、强度分布和碳纤维强度的对应关系。

The breaking strength of four kinds of 10 mm rayon precursors and their carbon fibers with different linear density was analyzed by Weibull statistical method . The relationship among linear density and strength distribution of Rayon precursors and the strength of carbon fibers was studied .

高传能线密度（LET）的重离子束辐射较低LET的X或γ射线诱导更为强烈的生物学效应。

Compared with low-LET X - or 3 , - rays , high-LET heavy ion beam could induce more intensive biological effects .

喷气Z箍缩负载的质量线密度确定

Determination of line mass density for the gas load of a gas puff Z-pinch

氟化锂（LiF）热释光探测器对带电粒子的响应主要依赖于粒子的传能线密度（LET）。

Response of LiF thermoluminescence ( TL ) detector to charged particle is dependent on particles ' LET .

结果杜仲叶醇提取物能提高DM合并去势大鼠的股骨线密度、面密度及其血清雌二醇含量。

Results Eucommia leaves can increase the density of femur and content of estradiol in blood serum .

同时，心肌间质胶原浓度、胶原纤维线密度及左室功能指标明显高于I／R组（P＜0－05，P＜0－01）。

Myocardial collagen content , length density of collagenous fibers and index of the left ventricular functions were increased significantly ( P < 0.05 , P < 0.01 , vs I / R group ) .

三级拉伸工艺中各拉伸比的提高均有利于PAN纤维线密度的减小及其强度、声速取向度和抗张模量的提高；

The increase of draw ratios in three-stage drawing process decrease the linear density of PAN fiber and improve the strength , sonic orientation and tensile modulus .

用高灵敏度激光干涉仪测量Z-pinch喷气负载质量线密度

Line mass-density measurements of gas puff Z-pinch load using high sensitive laser interferometer

结果C组和D组心肌羟脯氨酸含量及间质光密度和胶原线密度均低于A组（P<0.01），间质体密度高于A组（P<0.01）。

Results The content of cardiac muscle hydroxyproline , stroma light density and collagen length density in group C and group D were all lower and stroma volume density was higher than that in group A ( P < 0.01 ) .

用该装置和技术测量了在8个传能线密度（LET）值的重离子辐照下引起的几个存储器器件的单粒子翻转（SEU）截面s（L）。

Curves of SEU cross section versus linear energy transfer ( LET ) have been measured with eight kinds of ions for some SRAM devices .

类星体Lα森林吸收线密度与发射红移的相关性

Correlation Between Lyman Alpha Absorption Line Density and the Emission Line Redshift of the QSO

做填絮纤维的最常用的高聚物是PET，其特性主要取决于纤维的线密度、空间构型、特殊的填絮纤维油剂、纤维表面性能和纤维蓬松性（即回弹性）。

The most common polymer for this application is PET and the performance properties are largely determined by the fiber ′ s denier and spatial configuration , the special fiberfill finish , fiber surface behavior and fiber bulk properties ( i.e.resiliency ) .

光镜下计数颗粒层和髓质中S100-IR细胞密度及浦肯野细胞（PC）层阳性细胞线密度。

The density of the positive cells in granular cell layer and medulla as well as the linear density in Purkinje cell ( PC ) layer were calculated under microscope .

用数值模拟方法确定喷气Z箍缩的负载特性喷气Z箍缩的负载参数（如质量线密度及半径）必须和脉冲驱动源的电流（幅值和上升时间）相匹配。

For a particular pulsed-power generator , i.e.with , fixed pinch current as well as its rise time , the Z-pinch load ( initial radius r 0 and line mass density m 0 ) should be optimized to maximize the X-radiation .

建议的线密度时模型DTMX无法使用。

The DTEX is recommended when model DTMX cannot be used .

我们发现，离子强度和主链电荷线密度均不影响PAMPS单链的界面脱附力，只影响其抗拉强度。

We find that the ionic strength and the linear charge density do not affect the interfacial force between the single PAMPS chain .

介绍了采用外差式记录系统和相位跟踪方法建立的高灵敏度（0.2°）迈克尔逊激光干涉系统对Z-pinch喷气负载质量线密度的测量。

The high sensitive laser interferometer of checking minuteness phase shift 0.2 ° was built using the way of heterodyne and phase track . The line mass-density of gas puff Z-pinch load was measured .

热输入由120J/mm~600J/mm范围内变化时，随着热输入的增大，M-A组元的平均宽度、总量、形状因子增大，M-A组元线密度减少；

When the heat input increases from 120J / mm to 600J / mm , the average width , gross and shape parameter of M-A increases , but the line density decreases .

薄膜场发射阴极中纳米线密度的理论优化

Theoretical Optimization of Nanowire Density of Thin Film Field Emission Cathodes

用数码图像频谱检测纺织品线密度

Measuring Yarn Density of Fabric by Frequency Spectrum of Fibric Images

纤维线密度及直径不匀率对成纱条干的影响

Effect of Fiber Linear Density and Its Irregularity on Yarn Unevenness

激振式纤维线密度测试中影响参数的研究

Influential factors of testing fiber linear density with disturbance resonator

棉纤维沿长度方向线密度之分布

The distribution of linear density of cotton fibre along its longitudinal direction

由此可以得到它们的质量和电子线密度。

Their masses and electric line densities could be deduced .

用弦振法自动检测生丝的线密度

Automatic Measurement of the Yarn Density of Raw Silk By String Resonance

黏胶短纤维线密度测试结果不确定度的评定

Research on the Measurement Uncertainty of Linear Density of Viscose Staple Fiber

纤维线密度智能化测试仪器的研制

A Study on Intelligent Measuring Equipment for the Linear Density of Fibers

机织物紧密度与纱线线密度对织物透气性的影响

Effect of material density and strand thickness on air permeability of fibrics

线密度不匀起着特别的作用。

A special role is played by the fineness unevenness .