Economic efficiency analysis of population control.
人口控制的经济效益分析。
Population size is the most important factor affecting the efficiency of MS.
群体大小是影响MS效率的最重要因素。
"Authoritative population" refers to the social groups in power who plays the important role in social life, impacting development of human resources, the parity and efficiency of modern society.
在社会阶层结构中，权力人口具有举足轻重的地位和作用，影响着人力资源的开发和现代社会的公平与效率。
The efficiency of soil moisture production could be increased by the above two methods to establish a cotton population of high quality in dry land.
通过以上两个方面提高土壤水分生产效率，建成旱地棉花高质量群体。
To improve the efficiency of the algorithm, the local enhanced operator is proposed to make some individuals of the population search around the current best individual.
本文通过引入局部增强算子，使种群中的部分个体在当前最优个体附近寻优，以加快算法的收敛速度。
Regarding the urbanization, I think it is a historical progress featuring of the concentration of population , efficiency , mutual interaction between city and rural area.
对于城市化的理解，笔者认为城市化是一个历史的过程，是以人口的集中为重点的资源集聚过程，是追求效益集约的过程，是城乡互动的过程。
When the induction conditions were improved, people began to focus on whether the single phenotypic cell population as experimental objects can improve the induction efficiency or not.
在改进诱导条件的同时人们开始关注单一表型的细胞群作为实验对象是否能有效地提高诱导效率。
The panel says that efficiency gains in agriculture will be overwhelmed by the expected population growth.
委员会还表示，农业生产效率的提升，完全不足以应付预期的人口成长。
It seems to have been really done more as a SOP to the domestic population than to any question of efficiency and effectiveness.
它似乎更像是在讨好国人，而不是因为效率和效力的关系。
The programs were put into action at the beginning of 1999 with a target for a higher efficiency of utilization to lessen the pressure of population upon the limited land resource in Guizhou.
为了提高废弃地的利用效益，缓解贵州人多地少的矛盾，从1999年初开展了本研究。
Sufficient light obtained by the wheat population in the morning and evening favored to enhance the total light energy efficiency of population and total yield.
当群体在早晚获得充分光照时，有利于提高群体光能利用总效率和总产量。
The elderly population characterizes diminution of sleep time, reduction of sleep efficiency, sleep disorder and more hypnotic using, which seems related to cerebral functional deterioration.
老年人以睡眠时间减少、睡眠效率降低、睡眠障碍多、催眠药物使用多为特点，似乎与脑功能退化有关。
The move of population and fund bring the rise of efficiency which is called scale economy effect.
人口、资金等要素向城市移动是由于集中带来了集聚效益，这也是扩大意义上的外在规模经济。
China has a large population, but for various reasons the country's human capability development is relatively backwards, so is the efficiency of capability utility.
我国是人口大国，但人才资源并不丰富，并且由于种种原因我国人力资源能力开发和使用还存在一些问题。
Meanwhile, to solve optimal reduction quickly, GEP-ARRS implements dynamic population creation strategy to reduce gene length of GEP constantly in order to accelerate solution efficiency of GEP.
为了更快地求解出最优约简，GEP - ARRS算法利用动态种群生成策略，不断缩小GEP基因长度，加快GEP算法的求解速度。
To improve the anti-premature ability and efficiency of evolutionary algorithm, a new algorithm based on multi-population was proposed.
为了提高进化算法的抗早熟性与效率，提出了一种基于多种群的新算法。
Nearly half the world's population, rely on very low energy efficiency, high power indoor stove for cooking three meals a day.
世界上有近一半的人口，依赖能效极低、能耗极高的室内炉灶来烹饪三餐。
N competition between barley and pea was positively correlated with N use efficiency in the intercropping plant population.
大麦相对于豌豆的氮素竞争比率与间作群体氮肥利用率呈显著正相关关系。
N competition between barley and pea was positively correlated with N use efficiency in the intercropping plant population.
大麦相对于豌豆的氮素竞争比率与间作群体氮肥利用率呈显著正相关关系。
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