xenotime

xenotime

1. a soft silvery metallic element;a rare earth of the lanthanide series;it occurs in gadolinite and monazite and xenotime.

一种软质的银色稀土属金属元素，见于硅铍 钇 矿、独居石和磷 钇 矿中。

2. a soft silvery metallic element; a rare earth of the lanthanide series; it occurs in gadolinite and monazite and xenotime

一种软质的银色稀土属金属元素，见于硅铍钇矿、独居石和磷钇矿中

3. 2.a soft silvery metallic element; a rare earth of the lanthanide series; it occurs in gadolinite and monazite and xenotime.

一种软质的银色稀土属金属元素，见于硅铍钇矿、独居石和磷钇矿中。

4. HIGH PRECISION DATING OF DEPOSITION OF CLASTIC SEDIMENTARY ROCKS--U-Pb SHRIMP DATING ON AUTHIGENIC XENOTIME

碎屑沉积岩沉积作用的高精度定年--自生磷钇矿离子探针U-Pb年龄测定

5. a metallic element of the rare earth group; used in lasers; occurs in apatite and monazite and xenotime and ytterbite

稀土属金属元素，用于激光中，见于磷灰石、独居石、磷钇矿和硅铍钇矿中

6. 1.a metallic element of the rare earth group; used in lasers; occurs in apatite and monazite and xenotime and ytterbite.

稀土属金属元素，用于激光中，见于磷灰石、独居石、磷钇矿和硅铍钇矿中。

7. A soft silvery metallic element of the rare earth group; isotope 170 emits X-rays and is used in small portable X-ray machines; it occurs in monazite and apatite and xenotime.

稀土族的一种软质、银色的金属元素，同位素能发出X光射线用于小型便携式X光照射仪，存在于独居石和磷钇矿。