Definition of Poisson's ratio in English:

Poisson's ratio

noun

Physics

The ratio of the proportional decrease in a lateral measurement to the proportional increase in length in a sample of material that is elastically stretched.
〔物理〕泊松比
Example sentencesExamples
- A linear statics analysis, for example, will require an elastic modulus, Poisson's ratio and perhaps a density for each material.
- Most strain models assume ideal incompressible materials with a Poisson's ratio of 0.5.
- The matrix was assigned a Poisson's ratio of v = 0.49, as were the cells in simulations requiring this.
- It will observed that the natural period is a function of the aspect ratio r and the Poisson's ratio, n.
- The parameters investigated are the ratio of shear modulus, ratio of shear wave velocity, the thickness of the top layer, material damping ratio and Poisson's ratio.

Definition of Poisson's ratio in US English:

Poisson's ratio

nounpwäˌsänz ˈrāSHō

Physics

The ratio of the proportional decrease in a lateral measurement to the proportional increase in length in a sample of material that is elastically stretched.
〔物理〕泊松比
Example sentencesExamples
- The matrix was assigned a Poisson's ratio of v = 0.49, as were the cells in simulations requiring this.
- It will observed that the natural period is a function of the aspect ratio r and the Poisson's ratio, n.
- A linear statics analysis, for example, will require an elastic modulus, Poisson's ratio and perhaps a density for each material.
- The parameters investigated are the ratio of shear modulus, ratio of shear wave velocity, the thickness of the top layer, material damping ratio and Poisson's ratio.
- Most strain models assume ideal incompressible materials with a Poisson's ratio of 0.5.

词汇	Poisson's ratio
释义	Definition of Poisson's ratio in English: Poisson's ratio noun Physics The ratio of the proportional decrease in a lateral measurement to the proportional increase in length in a sample of material that is elastically stretched. 〔物理〕泊松比 Example sentencesExamples A linear statics analysis, for example, will require an elastic modulus, Poisson's ratio and perhaps a density for each material. Most strain models assume ideal incompressible materials with a Poisson's ratio of 0.5. The matrix was assigned a Poisson's ratio of v = 0.49, as were the cells in simulations requiring this. It will observed that the natural period is a function of the aspect ratio r and the Poisson's ratio, n. The parameters investigated are the ratio of shear modulus, ratio of shear wave velocity, the thickness of the top layer, material damping ratio and Poisson's ratio. Definition of Poisson's ratio in US English: Poisson's ratio nounpwäˌsänz ˈrāSHō Physics The ratio of the proportional decrease in a lateral measurement to the proportional increase in length in a sample of material that is elastically stretched. 〔物理〕泊松比 Example sentencesExamples The matrix was assigned a Poisson's ratio of v = 0.49, as were the cells in simulations requiring this. It will observed that the natural period is a function of the aspect ratio r and the Poisson's ratio, n. A linear statics analysis, for example, will require an elastic modulus, Poisson's ratio and perhaps a density for each material. The parameters investigated are the ratio of shear modulus, ratio of shear wave velocity, the thickness of the top layer, material damping ratio and Poisson's ratio. Most strain models assume ideal incompressible materials with a Poisson's ratio of 0.5.
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