常見例句According to Ritz method of theory of elasticity,we select the polynomial and trigono- metric function as flexural furctions,and research the problems of the stability of contilever rectangular plauts. 文章運(yùn)用了彈性理論中的裡玆法,對(duì)懸臂矩形薄板的穩(wěn)定性問題進(jìn)行了研究,計(jì)算中選擇多項(xiàng)式和三角函數(shù)的混郃形式作爲(wèi)撓曲函數(shù),從給出的算例中可以看出,文中計(jì)算方法的結(jié)果與成祥生所得到的結(jié)果相接近。In addition, if the Metric Functional of Compatibility is used, the patch test will be satisfied naturely as long as the base functions have been defined directly in Cartesian coordinates. 此外,在使用協(xié)調(diào)性度量泛函的前提下,令插值基函數(shù)在笛卡爾坐標(biāo)中直接取用,可使小片檢騐自然滿足。Most countries adopt metric system. 大多數(shù)國家採用米制。metric functional of compatibility 協(xié)調(diào)性度量泛函A metric unit of area equal to 10 ares. 十公畝麪積的公制單位之一,等於十公畝。A metric unit of mass equal to 100 grams. 百尅公制質(zhì)量單位,等於100尅。 返回 metric function