存在

The existentialist thinks it very distressing that God does not exist.

存在主义者认为这是非常苦恼的，即上帝不存在。

Applied in cigarette control system of automation logistics system, industrial equipment field bus control technology has become the most effective tool to solve the question that traditional cigarette production exist raw material prepare time to be long and weak adaptability to market. And its open structure system has created the condition to extend for the system expansion. That applying PROFIBUS bus technology in the control system of cigarette automation logistics system, and solving the existed latent problem, is one of research results for the paper.

将工业设备现场总线控制技术应用于卷烟自动化物流系统的控制系统之中，成为解决传统卷烟生产存在的原材料准备时间较长，适应市场能力弱的最有效的工具，而其开放性的结构体系，又为系统的扩展和延伸创造了条件，将PROFIBUS总线技术应用于卷烟自动化物流系统的控制系统之中，并解决存在的潜在问题，是本文的研究成果之一。

In the second chapter, we will exploit the skill of the fixed point theorem of cone expansion and compression to study a class of fourth ordered singular differential equation: where /...

有关奇异微分方程边值问题正解的存在性、唯一性、多解性以及正解存在的充分必要条件近年些来获得了广泛的研究。

In addition, when the nonlinearities have the properties of mixed-monotonicity, the existence of a positive solution for difference equations is ob-tainded by using fixed point theorem in a cone or fixed point theorem of conic expansion and compression.

在最后一部分讨论了带有特征值的非线性二阶差分方程正解存在性问题，利用锥压缩与拉伸不动点定理及逼近性理论，在一定的假设条件下，得到了差分方程正解存在性。

Though people dispute over the definition of public interest, as for media, whether experientially or constructively, public interest of media exists is evitable.

尽管人们对于公共利益的界定尚存在争议，但就传媒业而言，无论是从经验的角度还是从建构的角度，都证明传媒业的公共利益责任是存在的。

Second, we establisha global existence result with exponential decay for small initial data.

在经典解的局部存在性基础上，第二步，当初值在平衡态附近扰动时，我们证得了经典解的整体存在性和指数衰减性。

On the basis of the kinetic equation of substrate reaction in the presence of urea or guanidine hydrochloride, all microscopic kinetic constants for the free enzyme and enzyme-substrate binary and ternary complexes have been determined. The results of the present studies indicate that:①In the presence of urea or guanidine hydrochloride, enzyme-substrate complexes lose their activity less rapidly than the free enzyme. Therefore, both substrates, NADPH and 7, 8-dihydrofolate, protect dihydrofolate reductase against inactivation.②The denaturation of dihydrofolate reductase by urea follows single-phase kinetics, and changes in enzyme activity and tertiary structure proceed simultaneously in the unfolding process, so it may be an"all or none"process.③The GdnHCl-induced unfolding of the dihydrofolate shows a biphasic transition, while the change in the enzyme activity is a single exponential process. The rate constant of inactivation is consistent with that of the fast conformational change. Therefore, the kinetic intermediate of protein unfolding should be a partially folded and inactive form.

我们根据在脲或盐酸胍存在下的底物反应动力学方程求得游离酶和酶底物二元、三元复合物的微观动力学常数，结果表明：①酶-底物二元、三元复合物的失活速度明显慢于游离酶，说明两个底物二氢叶酸和NADPH对酶的失活都具有一定程度的保护作用；②在脲作用下，酶的失活和构象变化均为单指数项过程，而且酶的活力丧失和三级结构变化是同时发生的，说明二氢叶酸还原酶的脲变性可能是一个"全或无"的两态过程；③在盐酸胍作用下，酶的构象变化为两相过程，而失活则是单指数项过程，酶分子构象变化的快相速度常数与失活速度常数基本一致，因此我们认为二氢叶酸还原酶的盐酸胍变性过程中存在一个没有活力、但仍具备一定空间结构的变性中间体。

Human is the questioner and expositor of Existence meaning , he clarifies his own existence by carrying out Ren .

孔子思想中的人是存在意义的追问者和开显者，凭借践仁达到对自身存在的澄明。

Then, by making use of such concepts as public goods, exteriority, generation-crossing benefit equilibrium analysis, international economics of technology transfer and also after ethnics and economic analysis, it comes to the following conclusion: in order to response to such new challenge threatening the whole mankind as climate change issue, it is necessary to build a new country-crossing mechanism for international transfer of CSTs, which is based on market mechanism, controlled by the government and international organizations, and public departments and private department and all kinds of NGOs and NPOs involved.

从技术接受方方面看，存在的主要障碍有：基础原材料工艺比较落后引进方缺乏相关的技术人才外围的研发支持比较弱企业创新动力比较弱从技术供给方方面看，存在的主要障碍有：转让方害怕培养竞争对手而不愿转让先进技术先进技术的转让费比较高转让方对中国企业缺乏了解和信任最后是对气候有益技术国际转移新机制进行的研究。

Point out that the merits not only in the intern system, but also in the extern system.

指出上海轨道交通建设的投资效益不仅仅存在于内部，外部也存在很多的收益主体。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。