短語搭配
gemological significance 寶石學意義
gemological microscope 寶石顯微鏡
gemological education 寶石學
gemological lab 寶石實驗室
gemological characteristic 寶石學特徵
gemological characteristics 寶石學特徵
gemological properties 寶石學特點
gemological mineralogy 寶石礦物學
gemological research 寶石學研究
雙語例句
Arkansas and Brazil are composites of the two greatest masses of quartz crystal and associated gemological forms on the planet, and are key to this call.
阿肯色州和巴西集合了地球上兩個最大的石英水晶體和相關的寶石形式,是這項號召的關鍵。
"Affordability is different for every couple, so that's just a starting point," explains Jerry Ehrenwald, President of the International Gemological Institute, a nonprofit industry group.
“每對夫婦的支付能力不同,所以這只是最低的估計,”國際珠寶協會主席Jerry Ehrenwald解釋說,國際珠寶協會是一家非營利性的機構。
So, the mineral component of jadeite is the most basic basis in evaluation of jade quality, and is of very important gemological significance.
所以,翡翠的礦物組成是質量分級評價最根本的依據,具有很重要的寶石學意義。