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1.According to the non-linear character of voltage signal during aluminum alloy spot welding, the nugget quality is quantitatively described by using the Box Counting Dimension as the characteristic parameter for the first time.
摘要针对铝合金点焊过程中电压信号的非线性特点，从分形理论出发，首次尝试利用盒维数作为特征量对点焊质量进行定量描述。收藏指正
2.Those visual arts that are linear in character, such as drawing and engraving, esp. those that involve printing and printmaking.
平面视角艺术，特别是指与印刷业有关的素描、雕刻等。收藏指正
3.The test results show that the transformation-induced super plastic deformation of the Zn-5Al cast alloy accorded with the law of linear relationship and the character of the low stress;
结果表明 ,铸态Zn 5Al合金相变超塑性变形符合线性法则和低应力特征 ;收藏指正
4.For the W-Sn, TR, Nb-Ta-forming granitoid series,a second-step discrimination can also be used. Besides, this linear equation is available for discriminating the ore-forming character of the crust-type granitic intrusion, and also for distinguishing the metasomatism-type granitoid of Caledonian age, and the Cu-forming granitoid of tran sitional mixmelting-type.
对产W-Sn、TR、Nb-Ta系列岩体能进行二级判别,同时能判别壳源型花岗质侵出岩的产矿性,以及区分加里东期交代花岗岩及混熔过渡型Cu花岗若。收藏指正
5.TJD program is a general-purpose program for linear circuits. It can be used for direct circuit analysis, alternating circuit analysis, frequency character analysis, transient analysis and direct and alternating circuit sensitivity analysis.
TJD电路分析通用程序可以对线性电路作直流分析、交流分析、幅频相频特性分析、瞬态分析以及交直流灵敏度分析。收藏指正
6.A unit of type width based on the number of times a character can be set in one linear inch.
印字宽度的单位，以一英寸直线距离上能安置的字符数计。收藏指正
7.This article puts forward the mathematical model of multivariated time series analysis - the autoregression model of linear combination of awarting-decision (ALCAR(n)). Digit imitation analysis shows ALCAN analysis can high precisely estimate the signal character parameters of folding process and high precisely decompose folding process on this condition of unknown signal and noise character parameters.
本文提出一种多变量时间序列分析的数学模型—待定线性组合自回归模型（ALCAR（n）），数字仿真分析表明在未知信号及噪声特性参数条件下，ALCAR（n）模型分析可以高精度地估出叠加过程中各信号的自回归参数以及高精度地将各叠加信号分解开。收藏指正
8.This “jumping burstiness” shows that there is anon-linear relationship between Hurst parameter and traffic burstiness, which can be a good instruction for the utilization of second-order self-similar character.
“jumping burstiness”表明自相似网络通信量的突发性和H值之间具有非线性关系,这一关系对于分析自相似网络通信量对网络性能的影响以及利用通信量的长程相关性进行网络控制具有很强的指导性意义。收藏指正
9.The apace vector PWM has the character of wide linear range, little higher harmonic and easy digital realization, so it is being widely used in PMSM driver system.
摘要空间矢量PWM调制，它具有线性范围宽、高次谐波少、易于数字实现等优点，在新型的永磁同步电机驱动器中得到了普遍应用。收藏指正
10.Using a dischage pumped KrF excimer laser (FWHM=23 ns) and rate equation model, we studied the saturable absorption character of derivates of linear aromatic tri cyclic dye acridine, and obtained its saturable intensity and remained absorption ratio.
用KrF准分子激光脉冲（FWHM＝23ns），结合速率方程模型，研究了芳香族三环有机染料的衍生物——吖啶的饱和吸收特性，得到了饱和强度和剩余吸收比等参数。收藏指正
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