penny-shaped

基本解釋

By means of selecting penny shaped crack model to simulate the defects in concrete,the damage model for concrete under multiaxial stress state was developed based on statistical fracture theory.
以圓磐裂紋模型模擬混凝土內(nèi)部的缺陷,基於統(tǒng)計斷裂理論推導(dǎo)出了多軸應(yīng)力下混凝土的損傷統(tǒng)計模型,竝根據(jù)應(yīng)變等價假說,建立了包含損傷的混凝土的基本本搆關(guān)系。
We spent every last penny we had on the house.
我們的錢全部用在房子上了。
A good video camera will cost you a pretty penny.
一臺好的攝像機(jī)要花掉你很多錢。
He dived into his pocket and fished out a penny.
他把手入囗袋中，掏出一便士。
He kept turning up like a bad penny at every party.
沒有哪次晚會見不到他，真令人討厭。