天然珍珠

您想看天然珍珠还是人工养殖的珍珠？

Would you like to see natural pearls or cultured pearls ?

天然珍珠非常稀少，目前大多数的珍珠都是养殖珍珠。

As the natural pearls are extremely scarce , farmed pearls are prevalent .

珍珠色；杰出者；珍品天然珍珠比人工培养的珍珠贵得多。vt.投；

pearl The natural pearl is much more expensive than a cultured one .

天然珍珠的主要成份是碳酸钙。

Nature pearls is mostly composed with calcium carbonate .

这项链是用天然珍珠做成的。

The necklace is made of natural pearls .

珍珠粉富含钙质和天然珍珠蛋白，

Pearl powder is rich in calcium and the natural protein conchiolin , which helps cells regenerate and stay hydrated .

含天然珍珠提取液，其养颜功效显著，去除污垢的同时更使肌肤保持滋润柔滑。

Contain natural pearl extract with outstanding skin care function , when removing dirt , it keeps skin moist and supple .

天然珍珠；钾盐的自然沉淀物；自然资源；天然纤维；天生的金发；生丝的天然色彩。

A natural pearl ; natural deposits of potassium salts ; natural resources ; natural fibers ; natural blonde hair ; the natural color of raw silk .

现有染色工艺所得染色珍珠与天然珍珠仍有一定差别，染料是与珍珠内的何种成分作用而染色尚无人研究。

Differences still could be seen between nature color pearls and the pearls dyed by the existing processing technology , and which component of pearl combined with dye was not clear .

天然的珍珠比养殖的要昂贵的多。

The natural pearl is much more expensive than a cultured one .

请让我看看天然的珍珠项链。

Show me the natural pearls , please .

本厂天然牌珍珠粉，采用纯天然药材制成。

Natural herB . Pure honey . The Nature Brand Pearl powder of our factory is made of unadulterated natural medicinal materials .

本文用显微拉曼对三种珍珠（天然海水珍珠、人工养殖海水珍珠、人工养殖淡水珍珠）做了测试与分析。

Three kinds of pearl natural seawater pearl , farmed seawater pearl , and farmed fresh water pearl have been tested by the confocal micro Raman spectrometer .

镶有天然或人工养殖珍珠的耳环（不包括贵金属制）

Earring incorporating natural or cultured pearls ( excl. of precious metal )

天然生物活性陶瓷珍珠层在骨组织修复中的应用

The application of nacre , a type of natural bioactive ceramic , in bone tissue reconstruction