核心词议:
zirconium 基本解释
速记方法知识扩展
中文词源
zirconium 锆
来自zircon,锆石,因这种金属元素发现于锆石而得名。
中文词源:
zirconium 锆
来自zircon,锆石,因这种金属元素发现于锆石而得名。
zirconium
精选例句常见考点例句:
- As temperatures soared , the zirconium alloy coating the fuel apparently split or melted , reacting with the steam to produce copious amounts of hydrogen gas .
- 随着温度的飙升,包裹燃料的锆合金熔化,和蒸汽发生反应从而产生出大量的氢气。
- A bwr contains thousands of thin , straw-like tubes 12 feet in length , known as fuel rods , that in the case of fukushima are made of a zirconium alloy .
- 沸水反应堆中包含数千根细长的中空管即燃料棒,它长3.6米,福岛第一核电厂中的燃料棒是锆合金制成的。
- Mr mphep 's pixels are pieces of zirconium dioxide , 30 microns across , that have been coated on one side with a layer of silver 1.23 microns thick .
- mphep的像素点是小块的二氧化锆,每个30微米并行摆放并被一层1.23微米厚的银覆盖。
- Paradoxically , though , it is a mirror in which the silver , being on top , is the transparent layer ( it is so thin that light passes easily through it ) while the zirconium dioxide ( which is normally a transparent substance ) acts as the reflective surface .
- 然而这有点反常,因为位于镜子中最顶层的银是透光层(太薄所以光很容易通过),而二氧化锆(正常情况下透明的)却作为反射层。