英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字，中文词皆可：

thermograph    
n. 温度记录器

温度记录器

thermograph
温度记录器

thermograph
n 1: medical instrument that uses an infrared camera to reveal
temperature variations on the surface of the body
2: a thermometer that records temperature variations on a graph
as a function of time [synonym: {thermograph},
{thermometrograph}]


请选择你想看的字典辞典：
单词字典翻译
thermograph查看　thermograph　在百度字典中的解释百度英翻中〔查看〕
thermograph查看　thermograph　在Google字典中的解释Google英翻中〔查看〕
thermograph查看　thermograph　在Yahoo字典中的解释Yahoo英翻中〔查看〕

安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • How the boundary term in the variation of the action vanishes
    The term vanished because we can translate this term to one making a statement about the fields at the boundary and assume that the fields themselves vanish in spatial and temporal infinity By Stokes' Theorem, we can translate volume integrals into surface integrals
  • integration - Why does it seem that boundary terms vanish . . .
    In particular, this means that $f(x) → 0$ as $|x|→∞$, and there will hence never be any boundary terms As you may be aware of, the usual formula for the Fourier transform, $\hat f(ξ) = ∫e^{-ix·ξ}f(x)\,\mathrm dx$ , is not well-defined on $L^2$
  • Calculus II - Improper Integrals - Pauls Online Math Notes
    In this section we will look at integrals with infinite intervals of integration and integrals with discontinuous integrands in this section Collectively, they are called improper integrals and as we will see they may or may not have a finite (i e not infinite) value
  • Boundary integral equations | Boundary Element Method and . . .
    The boundary conditions are then represented in terms of boundary integrals only, resulting in boundary integral equations for the unknown densities There were several reasons why Green used the first, "limit after the integration," procedure
  • A brief introduction to boundary integral equation techniques
    Summary: We describe a set of methods for computing approximate solutions to lin-ear boundary value problems The foundation of these methods is a reformulation of the partial differential equation as an integral equation In many cases, the resulting integral equation can rapidly be solved to very high accuracy, and in an entirely sta-ble manner
  • Please Explain Boundary Terms in Integration by Parts
    Integration by parts follows, in a simple sense, from the product rule of differentiation: (uv)′ = u′v +v′u (u v) ′ = u ′ v + v ′ u Performing an integral (definite, in our case) on both sides of the equation and using linearity to switch the sides of one of the terms, we get:





中文字典-英文字典  2005-2009