查询词典 sea star

Patterns in Nature: Sea Stars Necklace sea star on anchor coral in the western Pacific Ocean

意译：海星的模式在自然界。项链海星固定在珊瑚在西太平洋。

Patterns in Nature: Sea Stars A red-and-yellow necklace sea star clings to a sea fan in the Maldives

意译：海星在自然界的模式。一只红和黄的项链海星依附海扇在马尔代夫。

Patterns in Nature: Sea Stars Red-and-yellow necklace sea star on a sea fan in the Maldives

红和黄色的项链海星在一个海扇上，位于马尔代夫群岛。

Patterns in Nature: Sea Stars A red-and-yellow necklace sea star clings to a sea fan in the Maldives.

一只红和黄色项链海星附着在海扇位于马尔代夫群岛。

A red-and-yellow necklace sea star clings to a sea fan in the Maldives.

马尔代夫，一只红黄相间的项链珊瑚紧紧吸附在一只海扇上。

Patterns in Nature: Sea Stars A necklace sea star rests on a reef in the Solomon Islands.

意译：海星的模式在自然界。一只项链海星休息在暗礁上位于所罗门群岛。

Patterns in Nature: Sea Stars A necklace sea star nestles among the C-shaped emerald tentacles of anchor coral in the western Pacific Ocean

意译：海星在自然界的模式。项链海星安居在C-形状翡翠绿色触须固定珊瑚位于西太平洋。

Patterns in Nature: Sea Stars A sea star with vibrant purple coloring rests on an ocean floor.

意译：海星在自然界的模式。一只海星有充满活力的紫色外观休息在海洋的底部。

Sea Star, Ireland, 2005 Photograph by Brian Skerry There are some 2,000 species of sea stars, such as this striped invertebrate off Ireland's Atlantic coast, living in all the world's oceans.

意译：海星，爱尔兰，2005年。有一些物种的2000种海星，像这样的条纹无脊椎动物爱尔兰的大西洋海岸，生活在世界上所有的海洋。

Japonicus.Nerve extraction substance of sea star and dithiothreitol has been reported to be effectively to induce oocyte maturation in sea cucumbers. In this study we tested their effects on oocyte maturation induction in sea cucumber A. japonicus. The results are as follows, oocyte of A. japonicus does not get mature spontaneously. Neither NES alone nor NES with follicle suspension can induce oocyte maturation. While DTT can prominently increase the percentages of germinal vesicle break down. When the concentration of DTT is between10-1 mol/L and 10-3 mol/L, the effect of maturation induction is more sufficient. When the concentration is about 10-2 mol/L, the percentage of GVBD can reach up to more than 90%.

分别利用在海参中有诱导作用的海星神经提取液和二硫苏糖醇对从成熟卵巢解剖出的刺参卵母细胞进行诱导成熟试验，结果显示，刺参的卵母细胞在海水中不会发生自发成熟，海星神经提取液以及神经提取液加滤泡悬浮液对卵母细胞没有诱导成熟的作用，而二硫苏糖醇处理可以诱导卵母细胞生发泡破裂，当DTT溶液的浓度处于10-1 mol/L到10-3 mol/L之间时，对刺参卵母细胞的促熟作用较为明显，在10-2 mol/L左右时，卵母细胞的诱导成熟率可以达到90%以上。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。