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It has a small teahouse social point of view, 50 years of Chinese history from three horizontal cut thin slices, on the stage throughout the convex lens.

它从一个小小茶馆的角度来看社会，把50年的中国史横向切出三块薄片，放在舞台的凸境下透视。

A convex lens can be used to concentrate the sun's ray and thus burn a hole in a piece of paper.

凸透镜可以用来聚集太阳光，将一张纸片烧穿一个洞。

When in bad situation, learn to achieve the great with doing little to reduce our pressure; in good situation, to use convex lens to enlarge our potential.

在状态不好的时候，学会"四两拨千斤"，卸掉一部分压力；当状态好时，学会利用凸透镜来放大我们的潜能。

The parallel light rays of the prnicipal axis that approach a convex lens can converge to the focal point.

只有在近轴光线条件下，平行光通过凸透镜才可近似聚焦于一点。

In the design,the optimum radius of the rear convex mirror was presented which could efficiently compensate the effect of thermal lens,and the resonator would become a equivalent stable resonant operation dynamically. A slope efficiency of 13% and beam divergence of 1.3 mrad were achieved.

选择的凸面全反镜的最佳曲率半径有效地补偿了增益介质热透镜效应，激光器实现了动态稳腔运转，激光脉冲能量输出斜度效率大于13%，光束发散角优于1.3 mrad。

Her that aristocrat elegant English voice, as well as in front of the lens thes bone to interthe body or bones of a monk coquettishly the obsequious attitude, everywhere makes one associate has "the household management goddess" name English female famous kitchen Lawson, some audiences added two people process the fruits and vegetables the hand signal ten phase splitting elephants, Arab League south Germany had "Indian Lawson" from this title.

她那贵族般典雅的英语口音，以及镜头前风骚入骨的媚态，处处令人联想到有"家政女神"之称的英国女名厨劳森，有些观众还说二人处理蔬果的手势十分相像，由此阿南德有了"印度劳森"的称号。

Image taken using ATK-1HS II webcam on Coronado PST-Ha and 2x barlow lens.

使用 ATK-1HS II 摄像头配合Coronado PST-Ha 和两倍巴罗镜。

In this case,the consumer should be responsible for lens cost and freight.

由此发生的镜片费用和运费消费者自理）。

When they found I was taking photos for them, they just smiled coyly at my camera lens, their simplicity eyes and childish smile, engraved deeply into my memory.

看到我拍他们时，他们只是腼腆的对着我的镜头呵呵的笑，那双单纯的眼睛和天真的笑容，深深的刻在了我的心里。

Afore-mentioned video website personages confirm to the reporter, this wide report is really selectiving examination to the content of video,"For instance the film " apple "," lubricious give up " cutout decreases camera lens, and the video of incident of introduced from the northern and western nationalities or from abroad crape myrtle is waited a moment, these are the keys that check at that time."

上述视频网站人士向记者证实，此次广电的确是在对视频的内容抽查，"比如电影《苹果》、《色戒》删减镜头，以及胡紫薇事件的视频等等，这些是当时查的重点。"

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。