1) Singular
[英]['sɪŋɡjələ(r)] [美]['sɪŋgjəlɚ]
三阶三点
1.
Existence of Twin Positive Solutions to Third-order Three-point Singular Superlinear Boundary Value Problems;
奇异超线性三阶三点边值问题的两正解存在性
2) 3~(rd)-order intercept point
三阶截点
1.
3~(rd)-order intercept point theory analyzing and test method discussing of receiver;
接收机三阶截点原理分析及测试方法探讨
3) fourth-order three-point
四阶三点
1.
The existence of solutions for the nonlinear fourth-order three-point boundary value problemx(4)(t)=f(t,x(t),x′(t),x″(t),x′″(t)),t∈\x(0)=x′(0)=0x″(ξ)=x′″(1)=0,ξ∈\is studied in the paper under the barrier strips conditions by using a corollary of the Leray-Schauder theory,where f∶\×R4→Ris continuous.
在障碍带条件下,利用Leray-Schauder原理的推论研究非线性常微分方程四阶三点边值问题x(4)(t)=f(t,x(t),x′(t),x″(t),x′″(t)),t∈[0,1]x(0)=x′(0)=0x″(ξ)=x′″(1)=0,ξ∈[0,1]解的存在性,其中f∶[0,1]×R4→R连续。
4) third-order intercept point
三阶交调点
1.
The measurement result shows that the conversion gain of the mixer is about 8 dB,the SSB NF is about 11 dB,and the input-referred third-order intercept point(IIP3) is about 10.
测试结果表明,混频器的转换增益约为8 dB,单边带噪声系数约为11 dB,输入参考三阶交调点(IIP3)约为10。
5) output 3RD order intercept point
三阶交截点
6) three order folding point
三阶折叠点
1.
Caculation of three order folding point about a equation;
计算一类方程的三阶折叠点
补充资料：三色拉花干点
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参考词条