存在

Surplus management,a controversial issue in both Chinese and foreign enterprises,has undoubtful necessity of existence,though opinions about its merits and drawbacks vary.

盈余管理是中外企业普遍存在的一个问题，其存在的利弊见仁见智，但其存在的必然性是不容置疑的。

Mg2 Si phase nucleated on the surface of the eutectic Si flakes in the unfully modified alloys, growing as net or skeleton shape, however, very few and fine Mg2 Si particles were isolated at the boundaries of eutectic cells in the fully modified alloys.

结果表明：在未完全变质合金中Mg2Si相以网状或骨骼状形式存在，与共晶硅片之间存在附着生长关系；而在完全变质合金中，Mg2Si相以细小的颗粒相形式孤立地存在于共晶团边界上，数量极少。

In peripheral blood,〓increases, so cause 〓 balance is broken, and 〓 which can induce inflammatory reaction increases obviously too; meanwhile, there are immuno- function change in the red cells, the RBC-〓 receptor rosette promoting rate of serum decrease, indicate this uveitic animal model have both cellular immunity dysfunction induced by T cells and the changes of RBC immuno-function. The analysis of the local and systemic immuno-function changes of uveitic animal model offers objective theoretical bases for combining the local treatment and the systemic treatment.

葡萄膜炎兔房水中房水中〓及IL-2均升高，病变葡萄膜组织中T细胞表面分化抗原的免疫组化检查显示大量阳性细胞，表明兔葡萄膜组织本身存在着免疫功能亢进所导致的病理改变，而外周血中〓增高，导致〓平衡失调，介导炎症反应的〓亦明显增高，同时伴有红细胞免疫功能改变，外周血中RBC-〓受体花环率及血清中RBC-〓受体花环促进率均降低，显示葡萄膜炎兔本身既存在T细胞介导的细胞免疫反应功能紊乱，也存在红细胞免疫功能改变，这种局部和全身的免疫功能改变分析为葡萄膜炎的治疗局部和全身相结合提供了客观的理论依据。

In these results there are some new findings:(1) when there is not initial geometry defect, multi-waves phenomena still exist and are presented in low orders in vibrative mode shape;(2) of the total vibrative mode shapes of empty tanks there is a type of vibrative mode shapes with the same waves and different directions cos (nθ+φ〓,φ〓≠0 ;(3) the total vibrative mode shape of empty tanks compose of axial symmetry and non-axial symmetry ones corresponding to upright and oblique vibrative mode shape matrices respectively.

最后对空储液罐的特征值问题进行了多达近万自由度的计算分析，得到了一些成果，其中有新的发现：（1）空储液罐的多波现象在无初始几何缺陷时依然存在，而且出现在低阶振型中；（2）在罐的总体振型中存在有同波异向振型（cos，φ〓≠0）；（3）罐类的总体振型由轴对称和非轴对称振型组成，并存在相应的正、斜振型矩阵。

"The fact that a basic sugar so directly linked to RNA is common makes you think the basic ingredients for life are out there," Viti said. They're not just on Earth.

& &事实上，一种跟脱氧核糖核酸直接相关的基本糖类普遍存在，不由得使你认为：生命的基本组成成分就存在于那里，&维蒂说，&它们不仅仅存在于地球上。

But at the same time,itexisted in the fact that the water environment was amended,showingthat many lakes and ponds such as Hong Jiannuo Lake appearing andexpanding in the end of Qing dynasty.4.The vegetation in Mu Su Desert passed through several phases inhistorical times,the main phases are:the species composition ofvegetation community was gradually simplified;xeromorphous and sandyplant increased;the status of desert vegetation rose evidently.However,the change of vegetation zonation means that forest plainchanged into drought plain did not occur.5.The main modality of Mu Su Desert land degenerating has beendesertification,it had occurred before human activities intervenedintensively.Two-thirds of land has been desertification at variousdegrees.

但与此同时，也存在着局部的水环境改善，突出表现为红碱淖等湖沼在清末民初的出现和扩大。4、毛乌素沙地的植被在历史时期经历了群落种类组成渐趋简单、旱生沙生资源植物增加、荒漠植被地位明显上升等变化，但是并不存在由森林草原到干草原的地带性植被变化。5、沙漠化是毛乌素沙地土地退化的主要表现形式，在人类活动强烈干预以前就存在着，秦汉以来，有大约2／3的土地发生了程度不同的沙漠化。

They vantage me backwards to the present, and I actualise that everything is just the artefact it was meant to be.

我依赖于这些片刻而存活在这个世界上，它们将我推向现实世界，而我最终也意识到每件事物存在于它本应存在的存在。

In addition to complex anion crowd carried by organic functional group, there were many kinds of mass point like aluminum, silicon, zinc and rare earth elements et al in composite elastic material, and there were replaceable cation as well as anion; besides, all cation kept rather distant each other. It was not easy to crystalize in composite elastomer because of the block of organic molecule.

在复合弹性体材料中，除了存在有机官能团所带有的络阴离子群之外，还同时存在铝、硅、锌和稀土元素等多种质点；存在可以置换的阳离子和阴离子，并且各种阳离子都保持相当远距离；由于有机分子的阻挡，复合弹性体内不易析晶。

No doubt the socialisation of most financial intermediation would be costly as regards dynamism and innovation, but if the risk of instability is too great and the cost of instability too high, then that may be a cost worth paying.

有一个存在已久的主张认为，接受存款的私有银行机构根本没有理由存在，因为若没有存款担保和/或由纳税人买单的最后贷款设施的话，这些机构就无法安全存在。

Good philosophy is defined: It is the components of the concrete things to be good, it is sports, behavior and special performance, positive meaning and straight value that have to the survival and development of the society and most people exists of the concrete things, in until concrete thing keep in close touch, his function and course influenced people, go on, compare reality concrete thing with concrete thing that experience pass, distinguish concrete sport, behavior of thing and have, accord with oneself and social most will of people, can satisfy after oneself and social most physiology and psychology of people need, decompose and collect out from the sport, behavior and existing of the concrete things, different from a fierce one relatively abstract thing or yuans of entity.

善的哲学定义：善是具体事物的组成部分，是具体事物的运动、行为和存在对社会和绝大多数人的生存发展具有的特殊性能、正面意义和正价值，是人们在与具体事物密切接触、受其作用和影响的过程中，把现实具体事物同经验过的具体事物进行比较，判明具体事物的运动、行为和存在符合自己和社会绝大多数人的意愿，能够满足自己和社会绝大多数人的生理和心理需要后，从具体事物的运动、行为和存在中分解和抽取出来的，有别于恶的相对抽象事物或元实体。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐