Equation的中文是"等式",两个表达式用等号连起来,如3x=56+a。等号两边都是表达式。如果目的是根据等式来求未知数的,那么equation叫方程。 Formula是一种特殊等式,比如圆的周长s=2πR。这相当于中文的公式。 Identity也是一种特殊的等式,叫恒等式(...
equation 等式 expression表达式 formula 公式 A is a function of B. 的意思是A的值随B的值的变化而...
equation 等式 expression表达式 formula 公式 A is a function of B. 的意思是A的值随B的值的变化而...
A、“formula”, or an “expression” was not necessarily an “equation”; 答案:答案:The word "expression" is inappropriate in the sentence. ... 点击查看完整答案手机看题 你可能感兴趣的试题 问答题 下行itbs取值范围 答案:答案:下行ITBS(Information Technology Baseline Security)取值范围通常指的是......
Mathematical Expression | Definition, Operations & Examples from Chapter 7 / Lesson 14 358K What is an expression in math? Learn the definition of an expression, the difference of expression vs. equation, and see an example of how to write an expression. Related...
The Arrhenius equation is an expression that relates the rate constant, absolute temperature, and the A factor. Graph of Arrhenius equation provided here.
Equation (34) represents the diffracted waves by the edge contour at the z-axis of the half-plane. This formula can be generalized as (35)urs(P)=24πjk∫C∂ui∂siQe11−s→i′⋅s→rexp−jkReRedl with the aid of Figure 7. s→i′ is the unit vector along the propagation ...
nonlinear Feynman-Kac representation formula associated to a backward stochastic differential equation with time-delayed generator which is of non-Markovian type... F Cordoni,LD Persio,L Maticiuc,... - 《Stochastic Processes & Their Applications》 被引量: 14发表: 2016年 加载更多来源...
Finally, the new shear equation implemented in NZS 4230:2004 was found to provide significantly improved shear strength prediction with respect to its predecessor, with accuracy close to that resulted from NEHRP. 展开 关键词: axial loads ductility masonry reinforcement shear strength concrete reinforced...
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