a soft signal-generator is presented which is created by the exponential functions. different waveform signals such as ramp function, step function, pulse function and exponential function are available by changing the damping ratio of the compound function created by the exponential functions.

  • 提出一种由指数函数构造的软信号发生器,通过改变由指数函数构造的复合函数的阻尼比,可得到斜坡、阶跃、脉冲和函数等各种不同波形的信号。
  • 来源:互联网摘选更新时间:2026-07-01 16:04:15

  • 重点词汇
  • pulse function脉冲函数;
  • andconj. 和;与;而且;于是;然后
  • differentadj.有差别的,分别的;有差异的;各种的;与众不同;与众不同的;不同的;有区别的;各别的;别致;不平常
  • byprep. 在…旁边;表示方式;由于;经过;到…之前;
  • exponentialadj.指数的,幂数的;越来越快的;
  • aart. 一(个);每一(个);任一(个),用于辅音音素开头的单词前
  • softadj.软的,柔软的;温和的,柔和的;不含酒精的;轻松的;
  • presentedvt.& vi.(动词present的过去式及过去分词形式);表示"展示;展现;出示";
  • theart.这个;指已提到或易领会到的人或事物;指独一无二的、正常的或不言而喻的人或事物;用以泛指;与形容词连用,指事物或统称的人;用于姓氏的复数形式前,指家庭或夫妇;(指特定用途的事物)足够,恰好;每,一;当前的,本,此;(重读,表示所指的为知名或重要的人或事物)
  • 相关例句
1、

the results showed that non-sorbite layer of surface and large dimension inclusions were the sources of transversal cracks; the compound function of free ferrite and inclusions in the wires resulted in formation of the passage through which cracks propagated.

结果表明:钢丝在拉拔过程中于表面层状非索氏体和大尺寸非金属夹杂物处形成横向裂纹源,钢丝内部游离态铁素体和夹杂物的交互作用形成裂纹扩展通道。

互联网摘选

2、

with the temperature control for non-oxygen copper rod furnace as an example, the fuzzy controller with compound function is designed. in this controller the conventional controller is replaced by feedforward-feedback fuzzy controller.

以无氧铜杆炉温度控制为例,介绍利用前馈-反馈模糊控制器代替一般控制器,即设计一种复合功能模糊控制器方法;

互联网摘选

3、

this paper establishes the concept of maximal common factor and minimal common multiple for compound function and proves their unique existence.

证明了等价关系族构成的有界格,建立了函数复合的最大公因式、最小公倍式等概念,并对其存在唯一性作出证明。

互联网摘选

4、

because of the complexity and high order nonlinear property of the criterion, a derivative method for compound function is used to get reliability.

由于准则方程的高次非线性和复杂性,文中利用复合函数求导法则,直接针对基本随机变量求解。

互联网摘选

5、

we give the commutative of compound function definition and prove the existence of common fixed points of a function sequence.

本文定义了两个函数复合可交换的概念,并证明了函数列存在公共不动点。

互联网摘选

6、

a footnote about derivation rule of compound function

关于复合函数的求导法则所进行的一个注脚

互联网摘选

7、

the compound function research of cement-soil pile as protected method for pushing pile and foundation retaining

搅拌桩在基坑围护和压桩防护中的综合作用研究

互联网摘选

8、

compound function of lif: f_2 color center crystal

LiF:F2~-色心晶体的复合功能

互联网摘选

9、

the regression equation relating metabolic rate and sweat rate was compound function.

将能量代谢率与出汗率进行指数函数的拟合,得到二者的关系方程。

互联网摘选

10、

compound function: the politic choice for the innovation and development of vocational colleges

复合型职能:高等职业院校改革和发展的策略选择

互联网摘选

11、

a discussion on the form of definition of compound function

复合函数定义形式的讨论

互联网摘选

12、

a few notes about cyclical function and the cyclicity of compound function

关于周期函数的几点注记与复合函数的周期性

互联网摘选

13、

equivalence case and compound function

等价格与复合函数

互联网摘选

14、

the influences of preparation conditions on the electrical properties of polymer composites have been studied. it is found that processing temperature and processing method are the determining factors of the electrical conductivity of sn-pb alloy loaded polymer composites.

第二章重点研究了Sn-Pb合金聚合物基复合材料的电学性能,具体为制备工艺对导电性能的影响、导电性能的温度依赖性和环境(主要为溶剂中)依赖性。

互联网摘选

15、

based on the welding signals detect and analyze system with industrial computer, the electrical characteristics of aluminum alloy vppa is presented and analyzed in the domain of time& frequency.

在基于工控机的焊接过程信号检测及分析系统上,进行了铝合金VPPA电特性的时域和频域特性分析,提出了铝合金VPPA电特性的重要特征。

互联网摘选

16、

the change of morphology of cr phase, mechanical properties and electrical conductivity of cucr alloy under different cold deformation quantity and heat treatment were studied.

研究了CuCr合金在不同形变与热处理制度下,组织中Cr相形貌、合金力学性能及导电性能的变化。

互联网摘选

17、

the microhardness and electrical conductivity of cu-cr-zr alloy influenced by aging

时效对Cu-Cr-Zr合金显微硬度及导电率的影响

互联网摘选

18、

the phase transition and electrical properties of in-sb alloy films

In-Sb薄膜的相变和电学性质研究

互联网摘选

19、

effect of y on the hardness and electrical conductivity of cu-cr alloy

稀土金属Y对Cu-Cr合金硬度和导电率的影响

互联网摘选

20、

three-dimensional finite element analysis for electrical conductivity of electro-contact alloy material

电接触合金材料导电率的三维有限元分析

互联网摘选

  • 今日热词
  • 热门搜索

英语网英语词典(dict.25820.com)为您提供在线翻译英语词典单词大全英译汉汉译英等英语服务!可按单词字数词义分类查询。支持lj:关键词格式查询例句。

用户反馈
请选择反馈类型(可多选):
您的联系方式:
反馈内容:
提交成功 小编会尽快处理
回到顶部
点击反馈