随机的

But later, two ASU biologists surveyed couples across 11 different Amerindian tribes in the Amazon Basin and discovered that similarities between the MHCs of men and women who had chosen to reproduce together were almost completely random.

但是后来，两个澳大利亚生物学家调查了亚马逊盆地的11个不同的爱斯基摩部落后发现，具有相近MHC的男女结合繁殖后代几乎是完全随机的。

All AutoNumber fields in existing records retain their values, but AutoNumber values for inserted records are random .

已有记录中的所有"自动编号"字段的值保持不变，但是插入记录的该字段值是随机的。

To the casual observer, they seem to act in a totally random fashion, moving about chaotically without fixed direction.

对偶尔观察它们的人来说，它们表现的完全是随机的行为，没有任何规律、混乱的运动。

In order to accurately estimate kinetic parameters, a new method, named as eugenic evolution programming, was proposed.

为准确估计反应动力学参数，在分析确定性优化方法与进化算法特性的基础上，提出了一种由优进策略支持的进化规划方法，它将确定性寻优的两点梯度法引入随机的进化规划算法中。

Sir Francis Galton showed that for statistical purposes -- the main bent of genetics until bioengineering came along -- the propagation of variation within populations could be considered to have a random origin.

高尔顿爵士证明，从统计学的角度——在生物工程学出现之前，统计学是遗传学的一个主流研究方法[1]——可以认为种群内部变异的遗传出自某一随机的源头。

In addition, Professor Michael Longo of the University of Michigan has claimed that the rotation of spiral galaxies is not random, whichwould force a major rethink of cosmology if it were correct.

另外，来自密歇根州大学的教授MichaelLongo 称："螺旋星系的运动轨迹不是随机的"，如果这一理论属实，现有的宇宙学理论就必须被大幅度地重新考虑。

When we are asked to repeat a string of random digits, we are only able to repeat the last ones, and the number of digits remembered is a function of memory span.

当我们被要求重复一串随机的数字，我们可能只能重复后面几个，数字顺序的背诵是记忆的的架设运用。

Given this assumption, even if the parameters of the system are randomly perturbed, by either genetic mutation, environmental variance or experimental manipulation during development, the system will generate a limited and discrete subset of phenotypes.

而在这种假设的前提下，即使系统各参数值在发育过程中受到随机的扰动（或者是遗传突变，或者是环境变化或人工实验操纵），系统也会产生出某个有限的、离散的表型[11]子集。

But whereas previously SETI was forced to rely on the random meanderings of the telescope across the sky, it will now be able to look for signs of alien intelligence in a systematic survey of the entire sky.

然而以前的 SETI 只能依赖于望远镜在空中随机的漫步，如今可以系统地调查整个星空寻找外星智能的信号。

That crazy hit-or-miss system based on random chance encounters was one heck of an inefficient way to run a recycling program.

这个&撞大运&的系统完全基于随机的遭遇几率，他从事回收工作的效率的确低得糟透了。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。