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- optimal harvesting rate 最优捕捞强度
- optimal harvest rate 最优收获率
- Objective To research the optimal harvesting time of Salva miltiorrhiza Bge. 目的探讨丹参最佳采收期。
- It was suggested that benzyl-penicilling and streptomycin sulphate were added to the CMA media, for the first isolation, to get a high harvesting rate. 在培养基中加入双抗（青链霉素），可提高首此分离的分出率。
- Chapter 2 is mainly on the optimal harvesting policy for two mutualistic species. 第二章主要是关于互惠双种群的最优收获策略。
- Objective To discuss the optimal harvesting time of Scutellariae baicalensis Georgi. 目的探讨黄芩的最佳采收期,为规范化种植提供依据。
- Group of current share QC is existing harvest rate is low, do not press scientific program, wear a shoe to wear a hat, force to establish wait for formalistic malpractice. 当前部 分QC小组存在着成果率低、不按科学程序、穿鞋戴帽、强迫组建等形式 主义弊端。
- Objective To identify the optimal harvest time for maximal contents of isoflavones in Trifolium Pratense. 目的为确定红车轴草最佳采收期提供依据。
- Objective:To defermine the optimal harvest time for P. notoginseng through studying the changes of saponin contents with growth periods. 目的：研究三七皂苷的积累规律，为确定三七的最佳采收期提供依据。
- Chapter 3 studies a dynamic optimal problem, which combines the optimal harvesting of two mutualistic species with the optimal utilization of productive capital. 第三章研究了将可再生资源的最优收获同生产资本的最佳利用结合起来的动态优化问题。
- By the coefficients of variation of all observed, seed setting behavior of Setaria sphacelata was great difference in individuals, which was an important reason of the low harvest rate of seed. 根据本次所有观测结果的变异系数，非洲狗尾草结实性个体间差异极大，是导致种子收获率低的重要原因。
- The seed harvesting rate of Smooth bromegrass harvested by artificial segmentation harvesting method was highest ,being74.7%. 无芒雀麦种子以人工分段法收获的效率最高;达到74.;7%25。
- Mike Heiberg: The harvest rates for classic and Starcraft II are basically the same -David Kim: It feels faster though, the minerals anyway. M&D:II代的采集速度和原版的基本相同。水晶采集感觉上更快。
- At this rate we won't be able to afford a holiday. 照这样下去，我们不会有时间／钱去度假的。
- The optimal harvesting policy of the single specie was studied with age distribution when two stages were harvested respectively. From this theory, it was significant to protect our ecology system. 利用最优捕获策略的理论,研究一个具有年龄结构的单种群模型,获得了其幼年种群和成年种群捕获的优化理论。由此来探讨保护生态系统的重要意义。
- After harvest we will have a mass of rice. 秋收后，我们将获得大量稻谷。
- What's the going rate of computer programmers? 计算机程序设计人员的一般工资是多少？
- The research yielded a rich harvest. 该项研究有了丰硕的成果。
- By power we mean the rate of doing work. 我们说功率就是指做功的速率。
- Optimal Harvesting Control Problem of Mutually Beneficial System 关于互惠系统的捕获优化问题
