...);生物学特征;渔获率;北部湾 [gap=1590]Key words: Loligo chinensis Gray; biological characteristics; catching rate; Beibu Gulf ...
基于20个网页-相关网页
Experimental results proved that GIFT was a strain of Nile tilapia with a higher catching rate.
试验结果证明吉富品系尼罗罗非鱼的起捕率较高。
If in this way you put three pebbles on the top of the pole and keep them, your missing rate of cicada catching will be around one out of ten only.
如果你照着上述的方式练习,竹竿上改放三粒石子而仍然维持不坠,那么,你捕蝉失误的机率就只有十分之一了。
The influence of freezing rate, materiel temperature, the temperature for drying room and water catching machine on the freeze drying process and the quality of the products were discussed.
探讨了冻结速率、物料温度、干燥室及捕水器温度、压强对冷冻干燥过程及制品质量的影响。
应用推荐