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At present,14 percent of Chinese more or less suffer the coryza, at this time, the nosal endoscope becomes very important.

中文摘要：现在14%中国人都患有或轻或重的鼻窦炎，这是鼻内窥镜显得尤为重要。

Our findings are as follows: 1. Mice vestibular development initiated early and the process is short. All macula and crista ampullaris were formed at E15, which Myosin VI was expressed in hair cells at this time but not expressed in support cells.

结果发现：1。小鼠前庭的发育较早、过程较短，E15时所有囊斑、壶腹嵴基本形成，所有壶腹嵴、囊斑里均出现MyosinⅥ阳性表达毛细胞，未见支持细胞表达MyosinⅥ。2。

I strongly believe that the Chinese economy is at an important crossroad at this stage.

我深信中国经济目前正处在一个重要的十字路口。

The aluminum hydrolysis process has been investigated using chemical analysis as the main testing method, we discovered that temperature plays an important part in the formation of products and its properties, at the same time, the change of reaction with the change of temperature is a reversible process. The experiment further proved that the optimal formation temperature of AlCl3·4Al3·7.5H2O and AlCl3·7Al3·18H2O is 75℃,the productivity rate of products were higher at this temperature and the crystallizability were better.

以化学分析为主要监测手段，对AlCl3·4Al3·7.5H2O和2AlCl3·7Al3·18H2O形态过程进行了研究，结果表明，温度对于产物的行成及性能有很大的影响，并且反应随温度的变化基本上是一个可逆的过程，同时，实验表明 75℃为AlCl3·4Al3·7.5H2O和2AlCl3·7Al3·18H2O析出的最佳温度，该温度下产物的产率较高且结晶状态良好。

As an added feature, pressing the right-arrow key when the cursor is located at the right end of the text will - if appropriate - add the character at this same position in the last history string to the edit box.

作为一个附加的功能，按下右箭头键时，光标在文本的右端位置就-如果适当-添加这在过去历史上同一位置的字符串的字符的编辑框。

Zuo Feiyo had been gazing at the cold pool in front of him, but at this point he slowly raised his eyes, finally coming to rest on the ever changing waterfall. His soul seemed to penetrate the curtain of water and drifted off to some distant place.

左非右一直望著面前的寒潭，讲到这里，他两眼慢慢往上游移，最后停留在那条变幻莫测的飞瀑上，他的灵魂彷佛穿透了垂帘，飘向那不可知的远方。

Rain song beautiful melody echoing in the hall, at this time, the curtain opened Tangla, the two singers appeared at the same time, the audience knew who the real star ...... Don Casey and hug together.

雨中曲优美的旋律回荡在大厅，此时，唐拉开大幕，两个歌者同时亮相，观众知道了谁是真正的明星……唐和凯西拥抱在了一起。

When propagating light\|ray passes through two fixed points in the gradient index mediums and a cuspidal variable\|point （at this point the trace equation of propagating light\|ray is non\|differentiable） at the borderline of two different GRIN mediums, the mathematical relationship, which the trace equation of propagating light\|ray and borderline equation of two different GRIN mediums should satisfy, is derived by the Fermat's principle and calculus of variation.

当光线通过梯度折射率介质中两个固定点和两个GRIN介质界线上的可动尖点（光线轨迹方程的不可微点）时，由费马原理和变分法运算推得传输光线的轨迹方程与两种不同GRIN介质的界线方程应满足的微分关系式。

At this time I was working at a mail order facility selling DAT tapes.

在这个时候，我是在一个工厂工作邮购销售 DAT磁带。

But by now he towers over the generations of notable Americans as Shakespeare towers over the literature of England. But Americans love to challenge the unchallengeable, to create a hero and then deflate him. And about every 30 years, some debunker starts to chip away at this monolith. However, as Calvin Coolidge said once, glancing up at the Washington Monument,"he's still there". So he is.

美国媒体则比喻Craig David是继乔治迈可后最令人期待的英国男歌手，七月Craig David在洛杉矶的表演引来布兰妮和贾斯汀情人档的热情捧场，而他在纽约中央公园的现场演出更造成轰动。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。