可能的原因

This is different from previous researches, in which long-distance founder effect is the main force of phylogeography of rotifer population.

各湖泊隔离年代比较短，不同湖泊轮虫种群之间扩散强度大，轮虫休眠卵库的存在，以及近几十年来各湖泊环境条件变化可能是造成"有时滞基因流"产生的原因。

Patterns of sea-surface temperature which come and go, rather than absolute levels that continue to rise, may be the important thing.

海洋表面温度的模型是时而升高时而下降，而非持续维持上升方向，这可能是重要的原因。

Additional staffing and/or coverage may be required because of client demands and seasonality.

由于客户的要求和季节的原因，可能会增加上班员工人数。

The time of life is short;to spend that shortness...

医生花费在医学学习上的金钱和时间，可能是产生这个问题的原因之一

It may be that those who have a tendency to wake up groggy are choosing not to siesta in the first place.

这可能是因为那些醒来容易头脑晕沉的人平时很少午睡的原因。

The unfolding processes of the typical two-domain proteins are discussed in more details. Under certain conditions, the double sigmoidal curve of two-domain protein can be accounted for. At the same time, some expectations for several different unfolding processes are made.

在一定参数条件下，用上述理论模型解释了双结构域蛋白质变性过程中出现双S形变性曲线的原因，同时对变性过程中可能出现的一些情况进行了预测和分析。

Researchers don't know exactly why nickel decreased, possibly because of the cooling and solidifying of earth's mental.

研究者们不知道镍究竟是如何减少的，可能是由于地球温度降低和地幔形成的原因。

The results of SPECT demonstrate the existence of regional hypo-perfusion of brain blood of patients with type 2 diabetes mellitus.

结论中年NIDDM患者确实存在记忆力的下降，局部脑血流的低灌注可能是原因之一。

Stiletto heels could be banned from the workplace because of health and safety reasons, according to the Trade Union bosses.

根据英国工会高管的意见，由于健康和安全的原因，高跟鞋可能在工作场合被禁止。

This might be for technical as well as design reasons, since it's difficult to find a solution for the stowing of a retractable top without cutting too much off the trunk/cargo area.

这可能是由于技术以及设计的原因，因为它很难找到一个解决方案的伸缩充填顶端削减太多了干线/货物区。

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。