周期

As previously stated they give you one very good technique to avoid derailing the project and they embrace changing requirements.

如前所述，信息传递周期为你提供了避免项目偏离目标的好的办法，而且信息传递周期也适合快速变化的需求。

Deregulated cyclin D1 degradation appears to be responsible for the increased levels of cyclinD1 in several cancers.

解除细胞周期蛋白D1降解的调控将导致癌症中细胞周期蛋白D1水平升高。

In chapter 2, By combining the theory of exponential dichotomies of linear system and the method of functional analysis, some sufficient conditions that guarantee the existence and uniqueness of periodic solution of the systems are obtained.

第四章，考虑具有无穷时滞的非线性积分微分方程概周期解的存在性和唯一性问题，利用矩阵测度和不动点方法获得了一类方程的概周期解的存在性与唯一性的充分条件。

That is, we can use a combination of biological (periodic releasing naturalenemies) and chemical tactics that eradicates the pestto extinction, and show the efficiency of IPM strategy.

也就是通过引入周期脉冲捕杀一定比例的害虫或喷洒杀虫剂杀死一定的害虫和周期投放一个常数天敌来控制害虫。

And the formulized expressions of the linear complexity of the periodic sequences obtained are given.

所谓稳定性是指在有限传输差错时，序列的周期与线性复杂度均不发生退化，否则将该周期序列作为密钥流序列是极不安全的[1]。因此，序列的

Harries J E%Russell J M Ⅲ%Tuck A F Validation of measurement of water vapor from the Halogen Occultation Experiment Journal of Geophysical Research , 1996,D6

郑彬%陈月娟%简俊 NOx的准两年周期变化及其与臭氧准两年周期振荡的关系Ⅰ。资料分析 10.3321/j.issn：1006-9895.2003.05.004 大气科学， 2003，05

It is characterized by a normal ovulatory cycle interspersed with anovulatory cycles.

其特征是在正常的有排卵周期中散在着无排卵周期。

Do not cause decomposition of three ovulation does not ovulate a variety of reasons, but the performance of the same, whether it is a natural cycle, or ovulation induction drugs, there are some people to more than 2cm after follicular development is still not discharged, continue to grow, even more than 4-6cm that individual to the next month's menstrual cycle is still no ovulation, no ovulation medicine is called luteinized syndrome, why does this phenomenon, and some even for several months, the monitoring of all of this, for many medical suffering from a mystery.

不排卵原因分解3、不排卵原因多种多样，但表现都一样，不管是自然周期，还是药物促排卵，都有一部分人卵泡发育到超过2cm后仍然不排出，继续增长，甚至超过4-6cm，个别的到了下个月经周期仍然没有排卵，医学上称为不排卵黄素化综合症，为什么会有此种现象呢，有的人甚至一连几个月的监测都是如此，成为很多医患的不解之谜。

Several methods for measuring the lysing cycle and burst size of the cyanophage were tested. It was established that cell counting method was more convenient and exact for confirming the lysing cycle.

我们研究了确定该噬藻体裂解周期和释放量的多种方法，认为细胞计数法是测量裂解周期既方便又准确的方法，而采用1PFU的感染可获得噬藻体的准确释放量。

The environmental cost, which results from main pollutants emitted from electrolysis aluminum industry is monetized in this paper.

以货币量化为手段计算了电解铝工业生命周期内的主要污染排放造成的环境成本，并综合电解铝工业的生产成本、整个生命周期内能源耗费、环境成本衡量了电解铝厂的经济发展状况。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失