同时存在

Kingship system and the existence of a presidential system at the same time, and why?

王权制度和总统制同时存在，为什么？

Methods MRI findings in 10 patients（ 10 ears） with clinically suggested to be labyrinthitis were retrospectively analyzed.

方法观察10例临床提示为迷路炎同时存在MRI异常表现患者的MRI图像，总结其变化特征。

So they have to make the jeans both with and without levis on that red tag .

注册了的商标就必须要使用，这就是R标和Levis标同时存在的原因。

Actio libera in cause is a special form of criminal act and its essence of being punished may be regarded as a exception of"the principle that actions and duties should exist simultaneously".

它是犯罪行为的一种特殊情形，其可罚性在于它是"同时存在的原则"的一种"例外"。

Results 1555 mutation in the mitochondrial DNA was reverified to be one of the major factors which cause maternally inherited nonsyndromic deafness and the cosegregation of 955-960 and 1555 was present in this family.

结果再次证明了1555突变是该家系成员致聋的分子生物学基础之一；并发现该家系27名母系成员的线粒体基因组中除1555突变外，还同时存在有955-960同质型突变，两突变共分离。

He results indicate that both of them have the same MK-CSA and can potentiate IL-3dependent megakaryocyte colony formation.

PO与IL-3和IL-6同时存在时，能够进一步促进巨核细胞集落的生成。

That is why there is both a US Merck and a German Merck.

正因如此，才会同时存在一个美国默克公司和一个德国默克公司。

Scientist: The point is that the worlds soils are a very large reservoir of carbon and two things can happen you can either manage it so they get bigger and therefore lock up carbon, or mismanage it so that pore gets smaller and in fact you release carbon and add to the CO2 in the atmosphere and it works both ways.

科学家：我们要指出的是，地球上的土壤是一个巨大的碳储存库，有两种情况会发生，一方面我们正确的利用它，增加它的容量以达到固碳减排的目的，另一方面我们的错误做法会使土壤中气孔变小，造成碳释放，增加大气中的二氧化碳含量，事实上这两种情况是同时存在的。

In part one, we study the characteristics of high-tech SME-having technology dominance, strong ambition of innovation, organization agility, large number, different forms, rapid development and financing difficult, small size, familial owner management, impracticable action, mixed farming out of ability are the key problems of SMEs growing.

第一部份的主要内容包括：高新技术中小企业的经营特点——技术独特、创新意识强、数量众多、机制灵活、形式多样、发展迅速；同时存在产出规模小，融资困难，家族化管理，不切实际，盲目开展多元化经营等问题，则成为企业持续发展的瓶颈。

The parameter estimation problem in linear model is considered when multicollinearity and outliers exist simultaneously.

本文讨论复共线性和粗差同时存在时线性模型的参数估计问题。

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