1.
Comparison of morphometrics and shell nacre colour between two geographical populations of pearl oyster,Pinctada martensii (Dunker)
马氏珠母贝两个不同地理种群的形态性状和贝壳珍珠质颜色比较分析
2.
To make into the shape or color of pearls.
做成珍珠形状或颜色使形成珍珠或珍珠般的形状或色泽
3.
(Not only then are the smaller, less robust creatures but the pollution in the water changes the color of the nacre and changes the color of the pearl.
（珠蚌不但更小，生命力更弱，受到污染的水会改变真珠质和珍珠的颜色。
4.
Not only then are the smaller, less robust creatures but the pollution in the water changes the color of the nacre and changes the color of the pearl.
珠蚌不但更小，生命力更弱，受到污染的水会改变真珠质和珍珠的颜色。
5.
The colour varies with the mollusk and its environment.
珍珠的颜色由于母体及其环境的不同而异。
6.
A pearl having exceptional luster.
好的珍珠一种具有非凡色泽的珍珠
7.
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
8.
W represents pearls or pearl product with white color after bleaching or white natural body color.
经过漂洗或珍珠自然色的体色是白色的珍珠和珍珠产品，以W表示。
9.
the pearly lining of the dark shells is a source of mother-of-pearl.
深色贝壳的珍珠状内部是珍珠母的来源。
10.
The arrangement of each pearl in a strand be in harmony in termes of shape, luster, surface quality and size.
匹配性是指饰品中各单粒珍珠之间在形状、光泽、光洁度、颜色、大小等方面协调程度。
11.
Oyster requires clean water to produce good pearls.
珠蚌需要洁净的水来生产优质珍珠。
12.
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。
13.
Most pearls have a soft silvery-white or cream shine.
珍珠大都有柔和的白色或奶色光泽。
14.
Beside having similar properties to mollusc shell nuclei, the new pearl nuclei possess some advantages such as white color, strong luster, round shape and cheap cost.
这种珠核物化性质与现有贝、蚌壳珠核相近，具有颜色白、光泽强、外形圆和价格低廉等特点。
15.
The pearl and pebble necklaces are a peculiarity of the peninsula.
珍珠和卵石项链是半岛的一个特色。
16.
Pearl: Embarrassment and Expectations in Chinese and American Cultures;
赛珍珠：中美文化间的角色尴尬与期待
17.
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
18.
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。