Who knew there was such a woman called Stress

This is hard to find, go to find someone's ** to take a look.

Upstairs is too outrageous, isn't it?。。。

Nominal stress refers to the stress calculated on the effective cross-section of the specimen without considering geometric discontinuities (e.g., holes, grooves, strips, ripples, etc.).

Nominal stress is an integral equivalent force, not a local force that actually acts on the structure. For example, for a material with a honeycomb or foam structure under pressure, their nominal stress is equal to the force divided by the area (equivalent to a continuum), but the stress in the actual structure should be equal to the force divided by the area of the material on the cross-section.

For example, after the steel member is pulled off by force, although there is a phenomenon of diameter shrinkage, the nominal stress is still divided by the tensile force by the original cross-sectional area. For example, if a rod with an original length l0 and a cross-sectional area a0 is subjected to unidirectional stretching f, the area becomes a and the length l after a large deformation occurs, then the nominal stress is f a0 and the real stress is f a.

The so-called nominal stress.

The English for nominal stres is the first piola-kirchhoff stress transpose, and many people abroad like to use this variable.

For example, if a rod is answered, the original length l0 and the cross-sectional area a0 are affected by unidirectional stretch f, and the area becomes a after large deformation occurs, and the length l is f, then the nominal stress is f a0

Love Pretty is a woman's specialty,?In the 21st century, not only women love beauty, but also men

Beauty is the abbreviation of beautiful woman, so it is called beauty.

Because she is beautiful, she is called a beauty.

She looks beautiful, so she is called a beauty....

A truly beautiful woman is not called a beauty, she is a beautiful woman, and those who are not beautiful are called "beauty".

Model NISSAN 350Z

The car model wide banquet changed Wen Xiaoshen's cute limbs.

Those who don't know are not guilty, I am not too familiar with the beauties in the car model industry, and I feel a little Li Yingzhi.

Yao Fang. Deputy Director.

Assist the Director in his work. He is in charge of the office, party building, discipline inspection, confidentiality, publicity, letters and visits, trade unions, the Communist Youth League, women, family planning, archives, stability maintenance, information, comprehensive management of social security, employment and reemployment, democratic appraisal of work style, work style education and rectification activities, etc. At the same time, handle the work assigned by the director temporarily.

If you go through the Internet, there is only human flesh.

Brownd Eyed Girls' Sweet Pie.

This song is called Wang Xianxin abracadabra

The European and American woman doesn't know how to sleepy the wheel.

Of course not, but most people mature after an injury, go through a period of slump, and then see clearly.

You can also play with some mature people, hypnotize yourself in the mind, don't go, do childish things.

It can make you look mature and ask questions:

That could be a personality reason.

Oh, yes! But I think now that I'm older, I should mature a little bit...I can't be cute all the time....Let's always be a little girl...Now that I'm in a relationship, I want to be more mature in front of him...Like a woman....Answer:

Cuteness is also a characteristic of women.

Haven't you ever thought that your object just likes your cuteness?

You say it's big, you want to be a little more mature.

Is that necessary? In the future, when you are troubled by life, you can't even think of being cute, and you can't ask:

Landlord, you're talking about the TV series "Dark War".

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