1) annual turnover
年回捕率
2) annual fising ratio
年捕捞率
3) recapture rate
回捕率
1.
The recapture rate of different size of stocked crabs, difference of growth and mature by female and male, and reasonable size of the stocked crab were also .
结果显示 ,黄河三角洲广南水库沉砂池 2 0 0 0年河蟹渔获物可以分为 3个群体 ,与其放养的 3个不同规格群体相对应 ;据此推算了不同放养规格的回捕率 ;并对雌、雄生长和性成熟的差异以及合理的放养规格进行了探讨。
2.
The mathematic model is expressed by using matrix, in which the main variable-recapture rate is assessed using the methods of age population analysis, history recorded data analysis of stock and tagged capture analysis.
用矩阵形式描述了放养捕捞的数学模型 ,对主要变量———回捕率的估测方法 (渔获物年龄组成法 ,历史放养捕捞数据法和标志回捕法 )进行了说明。
3.
955 Sparus marcrocephalus were recaptured and the recapture rate was 8.
2mm的黑鲷 (Sparusmarcrocephalus)共 11986尾 ,标志放流效果明显 ,共回捕标志鱼 95 5尾 ,回捕率达 8。
4) variation in recapture rate
回捕率下降
5) annual mining recovery
年度回采率
1.
Foe the standardization and management of the index calculation, the author expounds the calculation method of annual mining recovery index in mining enterprise according .
河南省国土资源厅即将把矿山企业回采率指标纳入考核,并和矿产资源补偿费的征收紧密挂钩,实行年审,而目前矿山企业年度回采率指标的计算方法不统一。
6) the reword ratio of the second year
第二年回报率
补充资料：捕蝇草的捕虫叶
[图]
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