查询词典 classes

With the team spirit of collective classes will be cohesive, but also to a more competitive.

有了团队精神的班集体才会有凝聚力，也才更加有竞争力。

So before applying Mather's theorem of connecting orbits to concrete Hamiltonian system, we have to check whether the set W〓 is empty or not, and which cohomology classes are C-equivalent. In present paper, by investigating the topological structure of action minimizing sets near a co-dimensional one torus which is preserved under generic perturbations and becomes hyperbolic in nearly integrable Hamiltonian system.

与传统的Poincaré-Melnikov方法相比，我们方法明显优越之处在于，一方面我们的方法不仅可以得到双曲环面之间的异宿轨道，而且当该环面附近的其它环面破裂时，可以得到不同Mather集之间的连接轨道，另一方面，我们把异宿轨的存在性的证明转化为双曲环面极小同宿轨的某种弱孤立性的证明，所需条件比Poincaré-Melnikov方法弱得多。

There are many cross-stitching " guilds " across the United States and Europe which offer classes, colla b orate on large projects, stitch for charity, and provide other ways for local cross-stitchers to get to know one another.

有许多交叉缝合"行会在美国和欧洲市场，提供班"，对大型项目合作，为慈善针，并为地方跨其他方式，装订来了解彼此。

One of my classes students are beaten in the head, and even have a collar on it!

我班的一位同学被打得头上都是的，连衣领上都有呢！

Small classes, collegial environment, and personalized attention.

小型课堂，共享的环境，和个性化的关注。

Albeit I have never had any of his classes, when I come cross with some problems, especially on pronunciation and colloquialism, he is always ready to help me by pointing out the mistakes that I have made.

他给了我极大地帮助，特别是口语和发音，虽然我并没有在他的班里学习，但是我有问题向他请教时，每次他都是热情为我解决，发现我有错误时主动热情为我指正。

The white ruling classes in South Africa try to stem the tide against the color bar, but their efforts are doomed to failure.

南非的白人统治集团企图阻止反对种族歧视的浪潮，但是他们的努力是注定要失败的。

A graph is said to be equitably -colorable if the vertices of is colored with colors such that there are no two adjacent vertices of the same color and the size of the color classes differ by at most one.

如果图上的点可以用个颜色来著色使得相邻的点著不同的颜色且颜色类的大小差最多是1，我们就说这个图是可均匀著色。

The current set of classes provide basic colorization for active and disabled states along with

在现行的一套类为国家积极和残疾人的基本色化随着

His virility and combativeness were developed by hardening him to blows—thus the role of ritual brawls between groups of boys and of the institution of the krypteia , a nocturnal expedition designed both to terrify the lower classes of slaves and to train the future fighter in ambushes and the ruses of warfare.

他的壮志他进行屡次打击而强化出来的，这就是闹事群体在男孩和该机构krypteia之间所扮演的角色，夜行性的远征计划既要恐吓下层的奴隶又要培训出未来在伏击和诡计的战争中可以利用的战斗机。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！