鱼卵

The result indicated that ripe fish can strong physique by breeding in reinforcement, using oxytocic to make ripe fish grow synchronously, increase fertility rate of ripe fish, using slack water lo charge can increase the hatchabilily over95%.

结果表明，亲鱼经过强化培育以后，可明显增强体质，利用混合药物催产，能使亲鱼生长同步，鱼卵受精率提高，采用静水充气方法，可使孵化率高达95％上。

And alleged sturgeon caviar was just cheap Mississippi paddlefish eggs.

而宣称是"鲟鱼鱼子酱"的鱼卵其实来自廉价的密西西比白鲟。

Results 1 Hypergravity influenced early development of zebrafish from zygote to early larva, and otolith size significantly larger in the early stage (P.01) but decreased subsequently. 2 Examined with EDAX, the contents of sulfur and Sr increased while Ca and Na contents decreased. 3 It was observed that sagitta and lapilli otoliths were fused into one otolith.

结果 1斑马鱼从鱼卵向早期仔鱼发育过程中超重环境影响仔鱼发育，耳石形态在初期显著变大(P.01)，其后耳石变小；2EDAX检测表明，耳石中S和Sr含量升高，Na和Ca的含量减少；3出现矢耳石与微耳石融合的现象。

To induce diploid gynogenesis in summer flounder, eggs were fertilized with heterogenous cryopreservative sperm of Lateolabrax japonicas , which was irradiated with UV ray to be genetically inactivated, and cold shock was used to prevent extrusion of the second polar body.

中文摘要：用冷冻保存的花鲈精子作为异源精子，采用紫外线对精子进行照射使其遗传物质失活，然后与卵子进行"授精"，可以刺激犬齿牙鲆鱼卵进行雌核发育，在受精后一定时间采用冷休克处理"授精"卵，抑制第二极体排出成功获得了犬齿牙鲆雌核发育二倍体鱼苗。

To investigate the effects of Bisphenol A on gonadal sex differentiation in teleost, Japanese flounder ,which exhibits temperature-dependent sex determination.

运用日本比目鱼由饲养水温决定性别的生物学特性，在鱼卵孵化后的第30天到第100天性分化敏感期内，利用27℃水温使幼鱼都分化成表型的雄性，同时给予幼鱼双酚A100μg/g的饲料。

Methods Treatment with BPA was carried out by providing the flounder larvae with an artificial diet mixed with 100 μg/g diet at a masculinizing temperature（27℃） from 30 to 100 days after hatching.

方法运用日本比目鱼由饲养水温决定性别的生物学特性，在鱼卵孵化后的第30天到第100天性分化敏感期内，利用27℃水温使幼鱼都分化成表型的雄性，同时给予幼鱼双酚A100μ／g的饲料。

To induce diploid gynogenesis in summer flounder, eggs were fertilized with heterogenous cryopreservative sperm of Lateolabrax japonicas , which was irradiated with UV ray to be genetically inactivated, and cold shock was used to prevent extrusion of the second polar body.

中文摘要：用冷冻保存的花鲈精子作为异源精子，采用紫外线对精子进行照射使其遗传物质失活，然后与卵子进行&授精&，可以刺激犬齿牙鲆鱼卵进行雌核发育，在受精后一定时间采用冷休克处理&授精&卵，抑制第二极体排出成功获得了犬齿牙鲆雌核发育二倍体鱼苗。

The fish farm is part of efforts to regenerate the Caspian's endangered sturgeons, prized for their tiny black eggs used to make caviar.

这座渔场是为了让里海的濒临灭绝的鲟鱼重新复兴所做出努力工作的一部分。鲟鱼因为其用于做鱼子酱的极小黑色鱼卵而珍贵。

In previous reports FRS was estimated only by the biomass loss in weight, not involved in the potential productivity of egg, larvae and young fish so that FRS was greatly underestimated.

以往，采用直接鱼类重量损失进行评估，鱼卵、仔鱼和幼鱼潜在的生长价值无法体现，损失量被严重低估。

In previous reports FRS was estimated only by the biomass loss in weight, not involved in the potenti al productivity of egg, larvae and young fish so that FRS was greatly underestimated.

以往，采用直接鱼类重量损失进行评估，鱼卵、仔鱼和幼鱼潜在的生长价值无法体现，损失量被严重低估。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。