空洞

Results Compared high kV X-ray chest film with spiral CT,to simplex silicosis,X-ray films coincided with CT scans;to mixed silicosis,the effect of CT scans were better than X-ray's;to large nodule,coalesced progressive massive fibrosis,the detected ratio of CT scans were higher than X-ray chest films;to silicosis complication,for example,emphysema,pleural thickening,phthisic,mediastinal impairment lympy node etc,CT scans were more reliable than X-ray films,especially HRCT can earlier find silicotic nodule and fine structure of focus.Selective application of CT scan,had great diagnostic value in complicated silicosis and silco-tuberculosis and lung cancer complicated with silicosis etc.

结果 高千伏X线胸片与螺旋CT作对比，结果对单纯矽肺并发肺癌，CT片与X线胸片基本一致；对于复杂矽肺并发肺癌CT优于X线胸片；对于大结节、肺内进行性大块纤维化(progressive massive fibrosis，PMF)融合、空洞及钙化CT检出率明显高出胸片；对矽肺并发肺癌的合并其他如肺气肿、胸膜肥厚、结核、纵隔淋巴受累等CT均较胸片可靠；特别是HRCT能早期发现矽肺肿块样病灶中细微结构，选择性应用CT，对复杂矽肺并发肺癌合并结核等鉴别诊断有很大价值。

What I am afraid of is something else. The whole of this letter is concerned, in fact, with what I really fear-the pointlessly harsh and long-lasting consequences which the present violent abuses will have for our nations.

我担心的是另外一些事情，事实上，整个这封信所涉及的和我真正担心的是，现在这种暴力的滥用对我们民族所产生的刺耳空洞及长时间影响的结果。

A new feature angle criterion and local greedy triangulation method are presented to simplify vertexes of smooth polyhedral model.

提出了顶点的特征角定义方法、特征角准则及删除顶点后对遗留空洞的局部贪婪剖分方法，解决了多面体表示的光滑曲面模型的简化问题。

Have no respect and then have no education","trusted and then educated.change former old idea, give kid increment life experience, let the kid is in the feeling growth.but the preachment ising not pure and empty.only in all the environments of the reality, personally experience, work hard feeling, would have to realize.the rain lou seen the sunlight of beauty and moistenned thus, and teacher and parents of hot slice to expect.the concern of science, sincerely of respect, thorough of comprehension, excellent of demonstration, will let our teacher of work become so of great, certainly also let our education change of more meaningful, will also let our student more feeling growth of happiness and beauty.

没有尊重就没有教育"，"没有信任就没有教育。改变以往陈旧的观念，给孩子增加生活体验，让孩子在感受中成长。而不是单纯的、空洞的说教。只有在一切真实的环境中，亲身体验，用心感受，才会有所体会。从而看到美丽的阳光和滋润的雨露，以及老师和家长们的热切期盼。科学的关注，真心的尊重，深入的理解，优秀的示范，会让我们教师的工作变得那么的伟大，当然也会让我们的教育变的更加有意义，也会让我们的学生更加感受成长的快乐和美丽。

When projecting images to the reference plane, we adopt inverse warping to avoid "hole", and uninteger coordination will be got by bilinear interplation.

我们使用图像的逆向变换把图像投影到参考面上，可以避免"空洞"的产生，双线性插值出非整数坐标位置。

In 1962, someone had pointed out that the responsibility of designers should lie in making and designing pleasant goods, which represent social outlook of prosperousness rather than mediocrity.

早在1962年就有人提出，设计师的职责是设计有用且令人愉悦的物品，而且能够使设计表现出富有生机、朝气蓬勃的社会风貌，而不是空洞地反映低级平庸的社会现象。

I tapped the melon lightly, the way my mother does in the supermarket, listening for the hollow sound of the freshness: Pung, pung.

像母亲在市场挑瓜那样，我也在瓜上轻轻地敲了敲，听里面有没有空洞洞的瓜熟的声音。

To be sure, we get into what are, at first, rather strange circumstantialities——but how can they be avoided, if our radicalness is not to remain an empty gesture but is to become an actual deed ? Let us go on then with patience.

确实，在一开始我们进入到相当奇怪的情况里：如果我们的彻底性不至于仅仅是一种空洞的姿态，而是要成为实际的行为/操作『deed』，那么，我们要如何才能够避免这种情况呢？

The primary task of cognitive radio is to detect spectrum holes.

认知无线电的首要任务是检测频谱的空洞。

For Egypt helps in a vain and empty way. Therefore I call her Rahab, who sits still.

30：7 埃及的帮助是徒然且空洞的；所以我称她为坐而不动的拉哈伯。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。