可变性

Such a problem is challenging because faces are nonrigid and have a high degree of variability in size, shape, color, and texture.

这是一个比较有挑战性的问题，因为人脸是非刚性的，它在大小、形状、颜色和构造方面有高度的可变性。

There is also a general lowering of vigor in inbred stock, which is especially pronounced amongst normally outbreeding populations.

而杂合型出现的频率降低，因而降低了种群基因的潜在可变性。

In addition it is both positive and negative. They are the activeness and passiveness.

除此之外，文化无意识还具有普遍性与特殊性，即共性和个性；确定性与不确定性，即文化无意识的稳定性与可变性；价值的正负性，即文化无意识发挥作用时的积极性和消极性。

Appropriate data compression methods are needed to assure the random nature of theinformation source and to enlarge its entropy.

它避免了使用m 序列等伪随机码发生器，保证了扩频序列的随机性、动态可变性和信号的低截获率。扩频信号的解扩需要在接收端产生本地扩频序列。

The results suggested that the roles of T in the differentiation and development of the spermatic cells were highly diverse.

结果表明，T在中国林蛙精巢内细胞的分化和发育过程中的作用具有高度可变性，T调控中国林蛙精巢的功能和发育。

For example, the sunspot cycle and the allied magnetic-polarity cycle have been linked to periodicities discerned in records of such variables as rainfall,temperature, and winds.

例如，太阳黑子的周期以及相关的磁极性周期被科学家与诸如降雨量、气温、风等可变性因素的记录中所能辨别出的周期性联系起来。

The number may vary depending upon the variability of the particular test method employed, but should be based on scientifically sound, supportable principles.

检验次数可以根据使用的检验方法的可变性决定，但必须依据科学正确和可支持的原则。

The two methods can not deal with uncertainty event and time parameter tangibility primly in practice project.

这两种计划方法在实践中反映出，它们不能很好地处理编制进度计划的不确定性，以及工序时间参数的可变性。

This paper discusses the application of design pattern to implement component variability.

本文从设计模式的角度研究对构件可变性的实现。

But the existing furniture products are not very good meet this demand, product of variability is too small.

但现有的家具产品大多都不能很好的满足这一需求，产品的可变性太小。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。