1.
He allowed these "enucleated" eggs to be fertilized by sperm from sea urchins of the genus Echinus.
他让这些“无核”的卵跟海胆属的海胆的精子受精。
2.
The nutritive and medicinal values of sea urchin are both high, and those of the sea urchin egg are highest.
简介：海胆的营养价值与药用价值都非常高，其中以海胆卵为最。
3.
Molecular Genetic Studies on Interspecific Cross between Strongylocentrotus Intermedius and S. Nudus;
中间球海胆与光棘球海胆的杂交及分子遗传学研究
4.
Study on Toxic Effect and Mechanism of Petroleum Hydrocarbon Pollution to Hemicentrotus Pulcherrimus;
石油烃污染对马粪海胆的毒性效应及机理研究
5.
Research of Interspecific Cross and Gynogenesis in Several Kinds of Economic Sea Urchin;
几种经济海胆的种间杂交和雌核发育研究
6.
echinus:a sea urchin of the genus Echinus.
海胆:一种海胆属的海胆.
7.
A sea urchin of the genus Echinus.
海胆一种海胆属的海胆
8.
"echinoid:an echinoderm of the class Echinoidea, which includes the sand dollars and sea urchins."
"海胆:一种属于海胆纲的棘皮动物,包括沙钱和海胆."
9.
radially symmetrical marine invertebrates including e.g. starfish and sea urchins and sea cucumbers.
包含例如海星海胆和海黄瓜等的放射对称的海生无脊椎动物。
10.
The sea urchin is one of the few marine organisms whose genome has been sequenced.
海胆是已经进行基因排序的海洋生物中的一种。
11.
flattened disklike sea urchins that live on sandy bottoms.
栖息在多沙海底的身体扁平象盘子的海胆。
12.
"When I first came to Shanghai, Sun-fu, I was afraid of everybody and everything.
“三哥！我刚到上海的时候，只觉得很胆小；
13.
sea urchin having a heart-shaped body in a rigid spiny shell.
有心形身体的海胆，壳硬而多刺。
14.
Determination of nutrient constituents in the gonad of Hemicentrotus pulcherrimus
马粪海胆生殖腺营养成分的含量测定
15.
Histological Studies of Reproductive System in Tripneustes gratilla
白棘三列海胆生殖系统的组织学研究
16.
Preliminary Study on Ecology of Purple Sea Urchin (?Strongylocentrotus nudus.A.Agassiz?) in the Miaodao Archipelago Waters
庙岛群岛海域光棘球海胆生态的初步研究
17.
Effect of Lidan Bushen Granules on acetylcholine and excitatory amino acids of hippocampus in saturnine rats
利胆补肾颗粒对染铅大鼠海马中乙酰胆碱和兴奋性氨基酸的影响
18.
Effect of bFGF on content of acetylcholine and the activity of acetylcholinesterase of vascular dementia rats
bFGF对血管性痴呆大鼠海马乙酰胆碱含量及胆碱酯酶活性的影响