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核心詞議：

速記方法


知識(shí)擴(kuò)展


中文詞源： zirconium 鋯 來(lái)自zircon,鋯石，因這種金屬元素發(fā)現(xiàn)于鋯石而得名。 zirconium
精選例句

常見(jiàn)考點(diǎn)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 .

隨著溫度的飆升，包裹燃料的鋯合金熔化，和蒸汽發(fā)生反應(yīng)從而產(chǎn)生出大量的氫氣。

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 .

沸水反應(yīng)堆中包含數(shù)千根細(xì)長(zhǎng)的中空管即燃料棒，它長(zhǎng)3.6米，福島第一核電廠中的燃料棒是鋯合金制成的。

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的像素點(diǎn)是小塊的二氧化鋯，每個(gè)30微米并行擺放并被一層1.23微米厚的銀覆蓋。

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 .

然而這有點(diǎn)反常，因?yàn)槲挥阽R子中最頂層的銀是透光層（太薄所以光很容易通過(guò)），而二氧化鋯（正常情況下透明的）卻作為反射層。