珍珠

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。

The colors of the pearl are dependent on the oyster or mollusk that produced it.

对珍珠的颜色是依赖或软体动物牡蛎产生它。

A real pearl is a hard, rounded object composed of calcium carbonate, created within a living mollusk

真正的珍珠是一个坚硬的，圆形物体，由碳酸钙组成，由活的软体动物所创造。

I do not want it. This is not a pearl - it is a monstrosity.' His thin lips curled.

我不要他。这不是一颗珍珠—这是一个怪物。

I'm sure there is a very wise and wonderful Being who designed, constructed, and operates this existence as we mortals know it: this universe with its galaxies and spiral nebulae, its stars and moons and planets and beautiful women, its trees and pearls and deep green moss—and its hopes and prayers for peace.

我确信有一位非常睿智和神奇的神灵设计、建造并统治这个世界，就像我们凡人所认识的样子：这个宇宙有星群、螺旋型的星云、星星、月亮、行星、美女、树木、珍珠和深绿的苔藓，还有希望和对和平的祈祷。

Like a string of shining pearls, the charming and gentle blue sea and ssilvery sand beach, natural harbor and exhensive shallow sea mudflat are inlaid on the long coastline of Yangjiang.

像一串闪亮的珍珠，迷人的，温柔的蓝色海洋和ssilvery沙滩，天然良港和exhensive浅海滩涂是镶嵌在漫长的海岸线阳江。

It turned out reproduction rete of chrysanthemum was raised,the regular,non-plant diseases and insect pests could be offered to the market. Shoot tip were used as explants to study the effects of different sterilization methods, illumination intensity and concentrations of 6-BA and NAA on shoot propagation. Rooting with perlite, vermiculite and river sand instead of agar was studied. In the process of preliminary multiplication, the effect of using 0.1% HgCl_2 in sterilization of explants was better than using saturated bleaching solution. The highest multiplication rate was found under whole illumination. MS media with 6-BA from 0.2 mg·L~(-1) to 5 mg·L~(-1) and NAA from 0.05 mg·L~(-1) to 2 mg·L~(-1) were tested and as a result, the highest differentiation rate and the multiplication rate was reached with 0.2 mg·L~(-1) 6-BA, 0.05 mg·L~(-1) NAA.

本实验以菊花的茎尖为外植体，研究了不同灭菌方法，光照强度，全光照、半光照和弱光处理以及不同6-BA和NAA浓度及配比对于试管苗增殖的影响，并研究了珍珠岩、蛭石和河砂等琼脂替代物对于菊花生根的影响，结果表明：在初代培养物建立的过程中采用0.1％升汞进行表面灭菌的效果好于饱和漂白粉的灭菌效果；在全光照条件下外植体的增殖倍数最高；在试管苗增殖培养的过程中，以MS为基本培养基，并在培养基中添加0.2～5mg·L~(-1)6-BA和0.05～2mg·L~(-1)NAA，其中0.2mg·L~(-1)6-BA和0.05mg·L~(-1)NAA最适于外植体的分化和增殖，其分化率为100％，增殖倍数为12。

Cultured pearls are created by adding a piece of mussel or shell inside of an oyster of mussel.

养殖珍珠也造成了增加内部的贻贝的牡蛎壳贻贝或一块。

It is the environmental factors inside and outside pearl mussel that determine the secretion of the nacre.

运用多种组织化学方法和透射电镜技术，研究了5种pH水环境(pH 5、6、7、8、9)对三角帆蚌外套膜珍珠质分泌的影响机制。

Like a tiny, tiny pearl out of a big, black, ugly mussel shell.

正如一颗细小，细小而坚定的珍珠从巨大，黑暗混沌的蚌壳孕育而出。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。