说明:双击或选中下面任意单词,将显示该词的音标、读音、翻译等;选中中文或多个词,将显示翻译。
您的位置:首页 -> 词典 -> 亲鱼更新
1)  recruitment of broodstock
亲鱼更新
2)  broodstock
亲鱼
1.
Research advances of essential fatty acids of marine broodstock and larval;
海水亲鱼和仔鱼必需脂肪酸的研究进展
2.
Analysis of lipid and fatty acid compositions in different tissues of the wild-caught Pampus cinereus broodstocks;
海捕灰鲳亲鱼不同组织中脂肪及脂肪酸分析
3.
Lipid and fatty acid composition of broodstock diet have beenidentified as major dietary factors that determine successful reproduction and survival of offspring, and most of the reports availableon broodstock nutrition are about lipid nutrition.
亲鱼饲料的营养质量是影响生殖性能的主要因素之一,目前的研究大多集中在脂类营养方面。
3)  Brood fish
亲鱼
1.
The results showed that mature brood fish was injected with DOM and LRH-A2 for spawning inducing,artificial reproduction can be successful.
结果表明,成熟亲鱼注射DOM和LRH-A2进行催产,能够成功地进行人工繁殖。
2.
The artificial propagation techniques of Erythtoculer ilishaefornis including brood fish selection, methods of brood fish transport and intensive cultivation,successful hormone induction, hatchery management etc were studied in Huzhou of Zhejiang during the years from 2002 to 2003.
于2002~2003年,在浙江湖州,对翘嘴红?亲鱼的选择、运输、培育及苗种的人工繁殖技术进行了研究。
4)  alternating affinity
更迭亲力
5)  Replacement of parents
亲本更替
6)  update [英][,ʌp'deɪt]  [美]['ʌp'det]
更新
1.
Update Schemes of Free Surfaces in Computer Modelling for Extrudate Swell;
挤出胀大计算机模拟过程中自由界面的更新
2.
For the 2008 Green Olympic Sailing Regatta——Update of Facing Material for Environmental Protection Construction in Qingdao;
面向2008绿色奥帆赛——饰面建材在青岛市环保建设中的更新
3.
Research on using Quickbird satellite images to update 1∶5000 topographic maps;
利用快鸟卫星影像进行1:5000地形图更新技术探讨
补充资料:基团亲水亲油平衡数
分子式:
CAS号:

性质: 若将表面活性剂之HLB值看作是构成该表面活性剂分子各基团贡献之总和,则各基团对HLB之贡献称为基团HLB数。根据基团HLB数计算表面活性剂的HLB值时要按照一定的经验公式进行。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条