This paper introduces a kind of new scheme for synthesis of linear FM signal.
本文则提出了一种新的不同于以往的线性调频信号合成方案。
Linear alkylbenzenes are important raw materials for the synthesis of washing agent and it is synthesized from the alkylation of benzene with long-chain alkene in the presence of an acid catalyst.
长链烷基苯是合成洗涤剂的重要原料,是由苯与长链烯烃在酸性催化剂作用下烷基化反应生成的。
Linear matrix inequalities (LMI) technique provides a new solution for multi-objective controller synthesis.
线性矩阵不等式(LMI)技术为多目标控制器的综合提供了新的解决途径。
The order of synthesis filter is fixed in multi-pulse excited linear prediction coding(MPLPC) method.
多脉冲激励线性预测编码(MPLPC)方法中,合成滤波器的阶数是固定的。
Be based on the entropy of attribute, built have flexible objective weight model, it is objective weight and synthesis of subjective weight linear integrated weight.
基于属性的熵,建立了具有柔性的客观权重模型,把客观权重和主观权重线性合成为综合权重。
Three thinking mode counterparts are studied in this thesis: synthesis thinking vs. analysis thinking, circular thinking vs. linear thinking and concrete thinking vs. abstract thinking.
本文分析了三对不同的中英思维模式,分别是:综合思维和分析思维,环形思维和直线思维,具象思维和抽象思维。
It is necessary that a transfer function of a measured system is understood in design and synthesis for linear system.
在线性系统的设计与综合中,往往需要了解被测系统的传递函数。
This paper studies the synthesis and design problem of variable structure control for a linear discrete uncertain singular system with time-delays.
研究了一类线性离散时滞广义不确定系统的变结构控制的综合与设计问题。
And the examples verified that the analysis and synthesis prototype filters with the linear phase constrains show a little loss in perfanmence compare with those without this property.
试验结果表明,增加了线性相位这一重要性质的同时,分析和综合原型滤波器在阻带衰减、通带平坦性以及系统混叠等性能方面仅有很小的损失。
The reported thioester method has been used for peptide synthesis, but the protected amino acid thioester and protected linear peptide thioesters were synthesized by solid-phase method.
文献报道的用于环肽合成的硫酯法,其保护的氨基酸硫酯及保护的线型肽硫酯是用固相法合成的。
A link substructure composed of a group of linear and nonlinear link units, can be used in the free interface modal synthesis technique to set up nonlinear vibration equations.
提出一种由线性连接元和非线性连接元组成的连接子结构,并将这种连接子结构用于自由界面的模态综合技术。
Linear silicone fluid and aminosilicone monomer were used as raw materials in the synthesis of the instantly soluble aminosilicone fluid by alkaline polymerization.
以线性硅油和氨基单体为原料,用碱性聚合法合成速溶性氨基硅油,由于速溶性氨基硅油分子中的氨基和羟基与水形成氢键,所以能够达到速溶效果。
Results There was a linear enhancement in the synthesis of GLUT1 and GLUT3 with the increase of day age.
结果正常情况下,海马和皮质部位GLUT1和GLUT3的合成量随日龄增加而增高。
The mechanism of the deactivation of TH-06 catalyst in the process of synthesis of linear alkylbenzene(LAB) was studied through catalyst characterization.
对直链烷基苯合成过程中TH- 06催化剂的失活及再生进行了研究。
Recent developments making use of chiral auxiliaries have put forward the versatility of procedure for the asymmetric synthesis of linear and cyclic 1,4-dicarbonyl compounds.
近期进展是利用手性辅助试剂,不对称合成链状和环状的1,4-二羰基化合物。
Furthermore, the lattice synthesis algorithms for linear phase FIR digital filters are simplified.
并对线性相位FIR数字滤波器的格型综合算法作了简化。
The robustly strict positive real analysis and synthesis problem for a class of MIMO linear systems with generalized uncertainty are taken into account.
考虑了一类带有广义正实不确定性的多变量线性系统的鲁棒严格正实分析和控制问题。
The synthesis of asymmetrical phthalocyanines and their recent studies in the field of organic non-linear optics, charge transfer materials, catalysts and molecular rectifiers are reviewed.
综述了近年来不对称酞菁化合物的合成进展及不对称酞菁在有机非线性光学、电荷转移、催化剂,分子整流器等领域的研究与应用。
Structres, properties, synthesis and developmental prospects of linear allotropes of carbon were reviewed.
综述了碳的线性同素异形体的结构、性能、合成方法 ,并对其发展前景进行了展望。
A new method for the most economical structural synthesis of linear control systems is reported in this paper.
本文给出了线性系统最经济控制问题的一种解法。
The study of the synthesis of linear carbon by the method of dehydrates and dehydrogenate of PVA was consisted of two aspects: the selection of inert gas and the effect of oxygen.
对聚乙烯醇氧化脱水、脱氢制备线型碳的研究,主要是从保护气和氧的影响两个方面作了研究。
By using the generalized function in the linear array synthesis the direction diagram with approximate flat top in wide Angle region and with or without a single side lobe can be obtained.
将广义函数用于线天线阵综合,可得到广角近似平顶的方向图,亦可得到具有单一付瓣和无付瓣的方向图。
The synthesis and application of non-linear copolymers contained polylactic acid were reviewed. The prospect of this study was previewed in this paper.
本文对非线形含活性侧基聚乳酸接枝共聚物的合成、性能以及应用进行了综述,并对该研究的前景进行了展望。
The linear cam manipulator is studied systematically, mechanism design, precision analysis and synthesis , engineering design are carried out, a prototype of the manipulator has been made.
对直动与直动组合的凸轮机械手进行了系统的研究,对其进行了机构设计和精度分析与综合,完成了工程设计,并试制出了样机。
In this paper, synthesis is regarded as one kind of non-linear aggregation of multiple factors and W.
文章中的综合指的是对多个因素的一种非线性集结处理。文章认为W。
The solid acid catalyst of supported heteropoly acid used for the synthesis of linear alkylbenzene from benzene and dodecene was characterized by using XRD, SEM, TEM and FT-IR.
在固定床反应器和一定的反应条件下,考察了改变苯烯摩尔比对负载杂多酸催化剂催化合成直链烷基苯的活性和选择性的影响。
The solid acid catalyst of supported heteropoly acid used for the synthesis of linear alkylbenzene from benzene and dodecene was characterized by using XRD, SEM, TEM and FT-IR.
在固定床反应器和一定的反应条件下,考察了改变苯烯摩尔比对负载杂多酸催化剂催化合成直链烷基苯的活性和选择性的影响。
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