砷是一种具有毒性的准金属元素。
准金属，类金属具有一些金属化学特性的非金属元素，例如砷。
A nonmetallic element, such as arsenic, that has some of the chemical properties of a metal.
股票价格的震荡并不可怕，我就瞅准了金属和产业股票。
Volatility's not scary. I'm sticking to metals and property stocks.
本文旨在探索和研究合成具有准一维纳米结构的金属硫化物的新方法。
The point of this dissertation is to explore and study new synthetic routes to metal sulfides with one-dimensional nanostructures.
用时域有限差分方法计算了一组具有相似几何结构且包含理想金属材料的准分形光子晶体的能带。
The photonic band of a set of quasi_fractal photonic crystals, which have similar structure and include idealized metal, is computed by finite_difference time_domain method.
本文将准正交高阶叠层矢量基函数用于时域电磁场积分方程(TDIE)，求解了三维金属目标的时域电磁散射问题。
The near orthogonal hierarchical vector basis functions are used for solving three-dimensional time-domain electromagnetic integral equations (TDIE) of the metallic object.
通过试验方法研究了泡沫铝填充薄壁金属管塑性变形缓冲器在准静态作用下的吸能特性。
Energy absorption characteristic of a plastic deformation energy absorber filled with aluminum foam in a thin-wall metal tube under quasi-static state was studied by test method.
由于拥有金属延展性，缺少工业使用价值，以及相对稀少的特点，几个世纪以来黄金一直在充当准货币。
Gold has been valued as a quasi-currency for centuries for its malleability, lack of industrial USES and relative scarcity.
一种自生准晶增强的高塑性变形镁合金，属于金属材料技术领域。
The high molding distortion magnesium alloy with the autogeny allowing the crystal wnganced belongs to the metal technical domain.
首先讨论了泡沫金属材料的特点和力学性能，并对七种不同的泡沫铝材料分别进行了准静态和动态压缩试验。
First the characteristics and mechanical properties of mental foams were discussed. Quasi-static and dynamic compressive tests were carried out on seven different aluminum foam materials.
首先讨论了泡沫金属材料的特点和力学性能，并对七种不同的泡沫铝材料分别进行了准静态和动态压缩试验。
First the characteristics and mechanical properties of mental foams were discussed. Quasi-static and dynamic compressive tests were carried out on seven different aluminum foam materials.
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