The natural gradations of the horn are paired with amber , caramel , and silver shades of agate stones .

水牛角的自然纹理与玛瑙石的琥珀色、浅褐色和银色相得益彰。

It is hard to understand all the minute gradations of their bureaucracy .

很难弄清楚他们那套官僚体制全部细微的等级分别。

It was hard to understand all the minute gradations of their bureaucracy .

很难弄清楚他们那套官僚体制全部细微的层次分别。

A study on data hiding in 2d barcodes by module adjustments and color gradations .

以模组调整与渐层化做二维条码资料隐藏之研究。

Results : have built a contingent of many gradations attendance troop , improved clinical attendance quality and reduced human resources costs .

结果建立了一支多层次的护理队伍，提高了临床护理质量，降低了人力资源成本。