查询词典 completely continuous mapping

Main foundation is the approximation theorem of completely continuous operators and the Guo-Krasnosel' skii fixed point theorem of cone expansion-compression type.

主要工具是全连续算子的逼近定理和锥拉伸与锥压缩型的Guo-Krasnosel' skii不动点定理。

The results showed that both continuous and intermittent aeration system could implement completely autotrophic nitrogen removal.

结果表明，连续和间歇2种曝气方式均可实现单级自养脱氮，在进水氨氮浓度为160 mg/L左右，温度30℃±2℃，pH值7.8～8.2，HRT为2 d，DO为0.8～1.0 mg/L的条件下，连续曝气系统的氨氮转化率和总氮去除率分别达到80%和70%。

It is proved that a complete lattice is completely distributive lattice if and only if it is both semi-Smooth lattice and semi-continuous lattice.

证明了完备格L是半Smooth格和半连续格当且仅当L是完全分配格。

We establish the equivalent integral equations to these problems, and prove that the defined operator is completely continuous.

建立了与这些问题等价的算子方程，并证明了所定义的算子是全连续的。

In chapter two,we find a completely continuous operator,the original operator equation is transformed a fixed point problem.

在第一章中，我们给出本文要用到的一些预备知识和本文的主要结果。

The main tools are the iterative method of monotone operator and the cone-compression theory of completely continuous operator.

主要工具是单调算子的迭代方法和全连续算子的锥压缩理论。

2By constructing a completely continuous operator in a functional space and employing the cone compression and expansion fixed point theorems, we obtain some sufficient conditions which guarantee the existence of positive periodic solutions for Eq.

通过在一个函数空间构造一个全连续算子，再利用锥压缩锥拉伸不动点定理，得到了一些保证方程(1)，(2)至少存在一个周期正解的充分条件，所得结论改进了文[1]和[6]中的结果。

The plan area is 20,000 Chinese acres, in the area millennium baiera 3, 200 year above gingko tree 26000, hundred year above gingko tree 18500, Bears fruit gingko more than 100,000, Was continuous a kilometer gingko tree to compose the unique gingko natural forest style, Just likes the canopy converges, four seasons scenery each has his good points: Spring the layer illuminates green, A piece of light green; If the summer is green and luxuriant, the deep shade obstructs the date; The golden fruit is autumn countless, the full garden smells as sweet; A cold winter arrogant day, welcomes the wind scoop snow, pleasant, completely relaxed, Caused that America and Africa, the European and American 16 country's experts and the regional tourists stream in the sightseeing inspection, the concerned experts reputation is "miracle of the nature, paradise of the leisure".

规划面积为2万亩，区内千年古银杏3株，200年以上的银杏树26000株，百年以上的银杏树18500株，挂果银杏10万多株，绵延上千米的银杏树组成了独特的银杏自然森林风貌，犹如华盖云集，四季景色各有千秋：春季嫩枝照绿，一片葱绿；如夏郁郁葱葱，浓荫遮日；秋天金果累累，满园飘香；寒冬枝傲天，迎风斗雪，令人赏心悦目，心旷神怡，引得亚、非、欧美16个国家的专家学者和各地游客纷至沓来观光考察，有关专家学者誉之为"自然之奇迹，休闲之胜地"。

Fresnel thought that the light vibration is one continuous medium- by condition mechanical elastic vibration, he supplemented the huygens' principle by the Young interference principle in 1835, from this has had the Huygens - Fresnel principle which is familiar by people, with this principle can either completely explain the light straight line dissemination,or can discuss the diffraction phenomenon,and it becomes a important principle in the wave optics.

菲涅耳认为光振动是一种连续介质-以态的机械弹性振动，他于1835年以杨氏干涉原理补充了惠更斯原理，由此产生了今天人们所熟知的惠更斯-菲涅耳原理，用这个原理既能圆满地解释光的直线传播，也能讨论衍射现象，成为波动光学中的重要原理。

Additionally it appeared it had to be completely transparent, non-dispersive, incompressible , and continuous at a very small scale.

此外，似乎它是完全透明的，非色散压缩，并连续在一个非常小规模的。

Chinese traditional virtue is humility and wariness,the compliment and praise to the others should be declination

中国人的传统美德是谦虚谨慎，对别人的恭维和夸奖应是推辞。如

We bought this house on the never-never.

我们以分期付款的方式买下这座房子。