The shirt's cuffs won't sag and lose their shape after washing.这件衬衫的袖口洗后照样挺括,不变形。Keywords: geometric nonlinearity, sag effect, equivalent modulus of elasticity, vehicle - bridge interaction.关键词: 几何非线性 、 中垂效应 、 ...
Some of the tension Altman builds up starts to sag.奥尔特曼制造的一些紧张氛围开始缓解。The shirt's cuffs won't sag and lose their shape after washing.这件衬衫的袖口洗后照样挺括,不变形。He is heavily built, but beginning to sag.他体形健壮,但肌肉已经开始松弛。...
在这种情形中,有两种几乎不能互变的变态.There are two almost non - interconvertible modifications.酮及烯醇互变是互变作用最普通的现象, 它们都是真实的化学实体.Keto - enol tautomerism is the most common tautomery phenomenon. Keto - enol themselves are the real chemical s...