1.
Oyster requires clean water to produce good pearls.
珠蚌需要洁净的水来生产优质珍珠。
2.
(We experimented by forcing plankton into the oyster.
（实验时我们把浮游生物注入珠蚌中。
3.
We experimented by forcing plankton into the oyster.
实验时我们把浮游生物注入珠蚌中。
4.
A STUDY ON THE SUITABLE CONDITIONS OF THE MANTLE TISSUE CULTURE OF PEARL OYSTER
育珠蚌外套膜组织培养适宜条件的研究
5.
Genetic Diversity Based on Amplified Fragment Length Polymorphism Markers of the Main Pearly Mussels in Dongting Lake;
洞庭湖区主要育珠蚌遗传多样性的AFLP分析
6.
(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。
7.
After 100 years of continuos pearl culture in Ago Bay, traditional Japanese pearl farmers are now battling with rising mortality rates.
AGO BAY亲历了100年的珍珠养殖史，现在传统的日本养珠人正被珠蚌的高死亡率困扰。
8.
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。
9.
On many farms the traditional 4-year growth cycle has been reduced to as little as six months.
在一些养殖场，珠蚌传统的4年生长期被缩短为6个月。
10.
Industrial and domestic wastes are steadily polluting the once healthy waters, in which the farmed oysters live and breathe.
工业和民用垃圾在不断地污染着这片曾让珠蚌繁衍生息的良好水域。
11.
The parasitic larva of certain freshwater mussels of the family Unionidae, having hooks for attaching to the gills or other external parts of a host fish.
瓣钩幼虫珠蚌科淡水贝类的寄生幼体，长有钩并用来附着在寄宿主鱼的鳃或其他体外部分
12.
It's the pearl in the oyster, anyway.
这是蚌里的明珠，不管怎么说。
13.
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
14.
Treasure Pearl Spring from Humble Clam,Beautiful Jade Spring from Ugly Uncut Jade--Discuss the appreciation of ugly language in literary works;
贵珠出乎贱蚌,美玉出乎丑璞——论文学语言的审丑
15.
Culture of round nucleated pearl in visceral mass of freshwater pearl mussel Hyriopsis cumingii
三角帆蚌内脏团培育圆形有核珍珠的试验
16.
By enduring its incessant and painful prickling, the clam turns a grain of sand into a pearl.
珍珠的形成，皆因蚌能竭力忍受，沙粒不断刺激的痛苦。
17.
Water Quality,Growth and Pearl Production of Freshwater Pearl Mussel,Hyriopsis cumingii in commercial ponds located in Zhuji
诸暨养殖池塘内水环境、三角帆蚌生长与珍珠产量
18.
In conclusion, the freshwater cultured pearls produced by mussel Hyriopsis cumingii contain no calcites, and this is obviously different from characteristics of saltwater cultured pearls.
三角，帆蚌淡水养殖珍珠中不存在方解石，这与海水养殖珍珠中存在方解石明显不同。