查询词典 near-sightedness

Utilized for children sight protection, eye beauty for women, Forever eye massage is designed according to theory of traditional Chinese Medical Science, to stimulate visual cell and sight nerve, alleviate muscle fatigue, ease eye dryness and pain due to longtime usage of eyes, mediate vital energy and blood, promote metabolism, protect eyes, meanwhile, to rectify focal point, improve eyesight, strengthen selfhealing capability of eye cell, thus to prevent near sightedness, poor sightedness and to improve eye beauty and brain health.

学生视力保健仪—孩子保护视力，妈妈护眼美容，永远学生视力保健仪是国内首创的大众化普及型新奇护眼用具，她是根据中医经络学说，通过22指同时按摩眼部穴位，刺激和锻炼视椎细胞和视神经，缓解睫状肌疲劳，减轻长时间用眼造成的眼睛干涩和疼痛，调和气血，促进新陈代谢。

Near neighbors; in the near future; they are near equals; his nearest approach to success; a very near thing; a near hit by the bomb; she was near tears; she was close to tears; had a close call.

近邻；不远的未来；他们很相近；他达到成功的最近途径；最近的事情；被炸弹近距离打击；她快要流出眼泪了；她快要流出眼泪了；打了一个近距离的电话。

In this paper, firstly, the embeddability of near-triangular graphs on the orientable surface is studied. By using Petersen's Theorem about 1-factor, we first prove that for a near-triangulation on the orientable surface, its geometry dual graph has a 1-factor; then after a procedure of operation leaded by the 1-factor, we show that if a graph G triangulates some orientable surface S_g, then G has a near-triangular embedding in S_h for h = g,g + 1,...,β(G/2」, where β is the Betti number of G. Hence we obtain a conclusion: A near-triangulation of the orientable surface is upper-embeddable. As a generalization, a class of near-quadrangulation is studied, and similar results are obtained.

本文首先研究了近三角剖分图的可定向曲面嵌入性质，通过运用Petersen关于1-因子的定理，首先证明了对于可定向曲面上的三角剖分图，其几何对偶图具有1-因子；然后在1-因子的导向下，通过做一系列增加亏格的手术，证明了如果一个图G三角剖分可定向曲面S_g，那么G可以近三角剖分可定向曲面S_h，这里h=g，g+1，…，「β(G／2」，β是指图G的Betti数，从而得出推论：可定向曲面上的三角剖分图是上可嵌入的，作为推广，又研究了一类近四角剖分图的可定向曲面嵌入性质，并得到类似的结论。

There is no doubt that near-sightedness isa serious problem among the youth of our country.

例：毫无疑问地，近视在我国的年轻人中是一个严重的问题。

He was no way in fault; but he knew men well enough to know that when they find they've given a tramp a million-pound bill when they thought it was a one-pounder, they are in a frantic rage against him instead of quarreling with their own near-sightedness, as the ought.

这事一点也不怪他，可他很了解人们的心理，知道当他们误把一张一百万英镑的钞票看成一英镑给了一个流浪汉时，他们肯定不会去怪自己的眼睛近视没看清楚，而会对那个流浪汉无比愤恨。

There is no doubt that near－sightedness is a serious problem among the youth of our country.

近视在我国青少年中是一个很严重的问题是毋庸置疑的。

And his near sightedness would mean glasses and close monitoring by an ophthalmologist for the rest of his life.

右眼近视就意味着他终身都需要戴眼镜，终身都需要有眼科专家的密切监察。

Both LASEK and LASIK procedures are effective, predictable and safe for also treating low to moderate near sightedness or myopia.

这两种激光和手术程序是有效的，可预见和安全的同时治疗低，中度近视或近视附近。

In recent years, China, Japan and Singapore have suffered from a severe rise of near sightedness. There are over sixty million myopias in China, ranking first in the world.

全球近视发病率呈上升趋势，东亚更是最高发地区，中国、日本和新加坡近年患近视人数骤升；中国患者人数已突破六千万，居世界之首。

Hypertopia – a word created from the intersection of two existing words: utopia, the dream of a perfect world and society; and hyperopia, a technical term for the defect of vision that is commonly called near - or short- sightedness, or narrowing of the visual field.

Hypertopia，这个词由两个单词组合而成：utopia――对完美世界和社会的憧憬；hyperopia――远视，一个用于形容视力缺陷上的专业术语，通常与之相对应的为近视。

According to my definition, the Manchurian Candidate is an experimentally created dissociative identity disorder that meets the following four criteria

根据我的定义，满州候选人是一个创造分离身份混乱的实验，它符合下述的4条标准

I'd be chuffed to play at a World Cup, but I have many years ahead of me in the game so I hope to have more opportunities.

我会chuffed发挥在世界杯，但我有很多年的比赛在我前面，所以我希望有更多的机会。