1.
On the Relation Between Impearling Operation and the Quality of Fresh Water Pearl;
试论育珠手术作业与淡水无核珍珠质量的关系
2.
The relutionship between the supplier and the accepter of the mantle piece and its effects on pearl quality
小片与蚌间的关系对珍珠质量的影响
3.
The quality of a pearl depends on the environment in which the oyster lives:
珍珠的质量取决于牡蛎生活的环境：
4.
The luster characteristic of a pearl of high quality
珍珠光泽一种高品质珍珠所特有光泽
5.
Test methods for expanded perlite insulation--Outset quality
GB/T5486.1-1985膨胀珍珠岩绝热制品试验方法外观质量
6.
watch bracelet of pearls (natural or cultured)[containing precious metal only as a minor constituent (e.g., gold fasteners)]
珍珠（天然珍珠或人工养殖珍珠）表镯[含有微量贵金属（例如金扣）]
7.
A Comparison on the Analysis of Zinc Content between Fresh Water Pearl and Sea Water Pearl;
淡水珍珠与海水珍珠中锌含量分析的比较
8.
Oyster requires clean water to produce good pearls.
珠蚌需要洁净的水来生产优质珍珠。
9.
Some like it dull, because the dullness in always considered as one of the features of those natural pearls.
有些人喜欢暗淡的珍珠，因为这是天然珍珠的特质之一。
10.
Pearl Farmer and Merchant
珍珠农场主和珍珠商
11.
The Study of Protein Extraction from Buxus sinica var. parvifolia Leaves
珍珠黄杨叶片的蛋白质提取方法探讨
12.
the nitrogen content of water-soluble pearl powder was 0.069%～0.083%;
水溶性珍珠粉含氮量为0.069%~0.083;
13.
Study on Content of Zn and Se in Wild Lysimachia Clethroides about Chizhou;
池州野生珍珠菜中Zn、Se含量的研究
14.
Determination of Baicalin in the Pearl Acne Compound Capsule
复方珍珠暗疮胶囊中黄芩苷含量测定
15.
"Pearl: Concretion formed by a mollusk and consisting of the same material (called nacre, or mother-of-pearl) as the mollusk's shell."
珍珠: 软件动物生成的结核,构成物质与软件动物的壳相同(称为珍珠质或珠母质)。
16.
The best quality is silk, of course, and it comes mainly in pastel colours, with various shades of white, ivory and cream, and has a lovely pearly sheen.
当然，丝绸的质量是最上层的，色泽柔和，或白色、象牙色或者奶油色，具有珍珠般光泽。
17.
hair-slide (excl. those of precious metal and those incorporating)
角质发夹（不包括贵金属的或装有珍珠或宝石）
18.
The effect of soluble matrix proteins from aragonite pearls on the crystallization of CaCO_3
淡水文石珍珠可溶性有机质对CaCO_3结晶的影响