存在的性质

With the idea and the technique of the newly constructed basitheoryology ~ [1] , this article discusses two different concepts of infinite set existing in present set theory: potential infinity and actual infinity.

从新构建的基础理论学的角度，以全新的基础理论学的方法[1]，讨论同时存在于现有集合论中两种性质上截然不同的"无穷集合"概念：潜无穷式的与实无穷式的无穷集合。

Some nonexistence results for p-degenerate sub-elliptic first order evolution inequalities associated with the generalized Baouendi-Grushin vector fields are given. The method is an improvement of the admissible function method in Euclidean space. The proof hardly depends on the properties of the generalized Baouendi-Grushin vector fields.

通过改进欧氏的容许函数法，应用广义Baouendi-Grushin向量场的一些性质，选取特殊的容许函数，利用Hlder不等式和Young不等式，证明了由广义Baouendi-Grushin向量场构成的p-退化次椭圆一阶发展不等方程，在适当条件下非平凡弱解的不存在性。

First the math theory of machining simulation is studied, and the set structure of NC machining simulation system whose components, including time, input, output and so on, are defined. Hereby we set up the hierarchy structure, the logical structure, the static model and the dynamic model of simulation system. The construction method of sweep entity of cutter and rotation parts is researched, and their differential geometry invariants are calculated. NC code is unscrambled, and the recursion division arithmetic of time segment is put forward, which is the driven data of the movement or rotation parts. The CLDATA should be interference-free. To examine if there is interference between cutter flank and the work piece, an arithmetic that discussed the existence of intersecting curve between them is put forward. To examine if there is interference between two turrets, an arithmetic that discussed the existence of intersection set between two polygons is put forward.

首先研究加工过程仿真的数学基础，然后定义数控加工仿真系统的集合结构及时间集、输入集、输出集等概念，建立加工仿真的层次结构和逻辑结构，阐述双刀车削仿真系统的静态模型和动态模型建立方法，分析刀具扫描体和旋转部件扫描体的建立方法及其微分几何性质；研究NC代码解读技术和双刀加工时间段递归子分划技术，为驱动各仿真单元作数据准备；通过讨论后刀面和工件表面交线的存在性判断刀具后刀面与工件间是否干涉，通过求多边形的交集判断刀架与刀架是否干涉。

According to the defenders of this position, the compilatory character of the book does not necessarily conflict with a real unity of general purpose pervading and connecting the elements of the work; such a purpose proves, indeed, that one mind has bound those elements together for a common end, but it really leaves untouched the question at issue, viz.

据捍卫这一立场， compilatory性质的书并不一定冲突，一个真正的统一和通用连接普遍存在内容的工作；证明了这样一个目的，事实上，这种万众一心的约束这些因素共同为一个共同的目的，但它真的离开了这个问题触及问题，即。

With a family as the core Daru Guoguang New focus on the development of several properties for sale, Fuzhou West Second Ring plate will soon be a long month for the West Fuzhou large plate; Harbor in the city, such as market driven, fast security plate is about to rise continuation of the East Fuzhou large plate territory; this year and next year, will take to the streets around the development of acres of blue sky and clouds as the lead of a number of villa properties for sale, which will be formed by the Fuzhou section of another noble estate; With Shun Wah, Minfa developers, such as presence, Shing Mun plate will soon become the new hot spot.

一个家庭为核心的达鲁光新的重点放在发展若干性质出售，福州西二环板不久将是一个漫长的一个月西方福州大板；港口城市，如市场为导向，快速安全板即将崛起继续东福州大板领土；今年和明年，将走上街头，围绕发展英亩的蓝天白云作为牵头的一些别墅出售物业，这将形成由福州一节另一个崇高房地产；随着顺华，闽发开发，如存在，城门板不久将成为新热点。

This article emphasizes much on its necessity and significance of existence, analyzes its legal nature and validness, and tries to propose and promote some new laws and rules, with the aim to promote the development of international trade and sea transportation.

本文从保函产生存在，发展的现实土壤入手，着眼于保函存废的利弊权衡，重视保函在国际贸易与海事运输中经济价值，分析其法律性质和效力，试图努力构想完善保函的立法及相应配套制度，以求扬长避短，促使海运保函更好地促进国际贸易和海运事业的发展。

The information already given to you regarding the nature of personality gestalts should make my existence seem a fitting one.

已经传达给你们的有关人格完型性质的信息应使我的存在看上去是适宜的。

Ring down the curtain in not long ago " the book wins the world "-- press of a hunderd schools of China and foreign countries searchs outstanding Chinese author large network calls for paper contest work and author autograph make an appointment with a news briefing to go up," the history selected these 10 people "," mood decision is healthy "," preserve one's health is excelled treat a disease "," had walked along the United States "," Chinese past " wait for 13 work to part with oil industry press, democracy and construction press, medium river of letter press, aigret.

业内人士认为，网络文学近年来已逐渐成为一支无法忽视的文学力量。在众多原创网站上，随处可见大量拥有超高人气的网络原创作品，其炙手可热的程度远非传统出版物可比。然而互联网的&草根&性质，使其与传统出版之间仍存在着一道鸿沟。

The arbitrage is just an integrated and complex form of speculation trade, an advanced stage of speculation trade. The nature of the arbitragers is the same as that of the speculators. So the arbitrageurs still belongs to the speculators. The hedgers and the speculators are in a contradictive unification relation.

期货市场在不同的社会制度下具有不同的不同性质，社会主义市场经济体制下的期货市场为社会主义制度服务，资本主义制度下的期货市场为资本主义服务，它们不可避免存在斗争。

This paper argues that Tillich probes into ethics from the ontological perspective, the essence of which is "love"; he distinguishes the ethical "love" from the affectionism and moralism in history.

蒂里希又是一个把伦理学和本体论相结合的现代西方伦理学家。伦理学在对人的存在状态、意义和性质的哲学分析方面都涉及到了最基本的本体论问题。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。