In fact, while the vast majority of neutral mutations die out, a few spread throughout a population and thus become \ \ \ \ \ \ \ "fixed \ \ \ \ \ \ \".
事实上，大部分中立变异都会被自然选择除灭，只有小部分在群体中传播并因此固定下来。
Nature has decreed that the supply of water is fixed. Meanwhile demand rises inexorably as the world's population increases and enriches itself.
自然界规定了谁的储量是固定的，与此同时，伴随着世界人口的的急剧增加，水的需求量也就不可避免的迅猛增长。
In this example exercise, you can see how the workload definition dramatically affects the amount of hardware resources required to support a fixed user population.
在本示例练习中，可以看到负载定义如何显著影响支持固定用户数所需的硬件资源量。
In fact, while the vast majority of neutral mutations die out, a few spread throughout a population and thus become "fixed".
事实上，大部分中立变异都会被自然选择除灭，只有小部分在群体传播并因此固定下来。
We investigate the dynamic behaviors of a stage-structured pest population model with birth pulse and impulsive spraying pesticide at fixed time.
研究了一个具有阶段结构，脉冲生育及在固定时刻对其喷洒杀虫剂的害虫种群模型的动力学性质。
Fixed - Ability "Planet Maximum Population" now combines with a sum instead of a Max.
修正-行星最大人口数现与现总数一同显示。
However, mobile population, low educational level, the concept of poor health, low income, no fixed abode and can not adhere to treatment.
但流动人口文化程度低，健康观念差，经济收入低，居无定所，无法坚持治疗。
By comparison, fewer than one percent of the population has a fixed telephone line.
相比之下，固定电话的覆盖率还要比它少一个百分点。
Many slightly beneficial mutations can be lost by chance, while mildly deleterious ones can spread and become fixed in a population.
许多轻度的有益变异会随机丢失，而轻度有害的变异则会传播开来并在人群中固定下来。
Compared with the ramet population in the semi-fixed dunes, the ramet population in the fixed dunes exhibited higher ramet density, smaller average ramet spacing and similar ramet height.
且固定沙丘的花棒分株种群比半固定沙丘具有较大的密度、较小的平均株距及相似的分株高度。
The natural number coding, the random population selection, the simple crossover strategy of "two-parents-and-one-kid" and the fixed mutation probability were totally adopted.
在算法中采用了自然数编码、随机选取种群、简单的“双亲单子”交叉策略和固定的突变概率。
The results showed that, if considering the regional differences, the influencing factors for the demand of property insurance were disposable income per person, fixed asset investment and population.
同时，还考虑了资产负债比、免赔额、债券价值与负债占比对巨灾再保险费率的影响并得到合理结果。
The results showed that, if considering the regional differences, the influencing factors for the demand of property insurance were disposable income per person, fixed asset investment and population.
同时，还考虑了资产负债比、免赔额、债券价值与负债占比对巨灾再保险费率的影响并得到合理结果。
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