明朗的

Calcium sulfate has been used for bone regenation in oral medicine. Osteopontin, a marker molecule, expressed by osteoblast, plays multiple roles in human body. However, the effect of calcium sulfate on osteopontin expressed in osteoblasts is unclear. In this study, U-2 osteosarcoma osteoblastic cells were cultured in 0, 0.5, 1, or 10 μM calcium sulfate hemihydrate. There was no effect in the proliferation of cells, suggesting that calcium sulfate up to 10 μM is biocompatible. The cells and conditioned media were collected for analyzing mRNA and protein levels of osteopontin by reverse-transcription polymerase chain reaction and Western blot, respectively.

硫酸钙用於口腔医学中的骨头再生已经有多年历史，骨桥素是一种被骨母细胞分泌且在人体扮演重要多重角色的标的分子，然而，硫酸钙在骨母细胞分泌硫酸钙上的影响仍未明朗，在本实验之中，培养U-2骨肉瘤类骨母细胞(U-2 osteosarcoma osteoblastic cells)於0、0.5、1、10 μM的硫酸钙之中，在细胞数目的复制上，四种硫酸钙浓度并无影响，显示出U-2骨肉瘤类骨母细胞培养於10 μM的硫酸钙仍是生物相容性的。

Ness, cheer, brightness, enthusiasm and sincereness, the batiks show the images of conceptiveness and abstract signs; flowers, birds, insects and fish metaphoric of love and reproduction, full of life, intense maternal love;"wotuo" patterns of ancestral worship and thinking of their ancestors deduced "langjicao" which saved people from famine.

二 丹寨蜡染带着苗女活泼、欢快、明朗、热情、稚拙的情感，表现具有概念意义的形象和抽象符号：隐喻恋爱生殖的花鸟虫鱼、充沛的生命、激越的母爱；祭祖、念祖的"窝妥"纹演释出充当灾荒饥民救命草的"郎鸡草"。

Ness, cheer, brightness, enthusiasm and sincereness, the batiks show the images of conceptiveness and abstract signs; flowers, birds, insects and fish metaphoric of love and reproduction, full of life, intense maternal love;"wotuo" patterns of ancestral worship and thinking of their ancestors deduced "langjicao" which saved people from famine.

二 丹寨蜡染带着苗女活泼、欢快、明朗、热情、稚拙的情感，表现具有概念意义的形象和抽象符号：隐喻恋爱生殖的花鸟虫鱼、充沛的生命、激越的母爱；祭祖、念祖的&窝妥&纹演释出充当灾荒饥民救命草的&郎鸡草&。

Hazy Bridge wandered the city's bustling night has become the past, the early hours it was only sporadic through it, rarely stop linger, I Dungan that they have become "rare" in such a desolate night, a person standing on the bridge terms of scenery, even though the sky is very clear, semi-round bright moon hanging in the Western Paradise, the stars blinking in the boundless sky, but people are so tiny, life was so fragile, like the occasional meteor across the sky, no matter how once bright, but also tantamount to fleeting.

信步来到烟霞大桥上，城市夜的繁华已成过往，凌晨时分只零星有人走过，绝少停步留连，我顿感自己已成&稀有&，在这么冷清的夜晚，一个人站在桥上看风景，尽管天空十分明朗，半轮明月挂在西天，星星闪烁在无垠的天际，可是，人却是这样的渺小，生命又那么的脆弱，如同偶尔划过天际的流星，无论曾经多么的璀璨，也形同白驹过隙。

As a developing country, there still have 30 years to stop the production and distribution of R 22 in China , and there are very few technical obstacles in substituting C22 for R 410A . But the substitution will follow with the higher costs of production. And because of the threat of 揼 lobal warming? the future of R 410A is still unclear. How can the air-conditioner industry deal with this problem?

作为发展中国家，中国距最终禁止 R22 的生产与销售还有 30 余年，虽然目前进行绿色制冷剂的替代在技术上的障碍并不多，但随之而来的却是空调生产成本的提高，而且面对着全球变暖的问题， R 410A 等绿色制冷剂的前景还并不明朗，那么在这个问题上，空调行业将走向何方？

The Ohio Department of Transportation and the Toledo Metropolitan Area Council of Governments had formed what was called the Maumee River Crossing Task Force Design Committee to assess and communicate the communities' perspective on the developing design.

任务力学设计委员会把玻璃选作新型斜拉桥的主题。包括各种各样的横截面的委员会会议让大众的观点明朗起来：桥将会以醒目的和震撼人心的方式成为玻璃的象征。

It was, however, one of St. Thomas's greatest achievements in philosophy that, especially in his opusculum "De unitate intellectus", he refuted the Arabian interpretation of Aristotle, showed that the active intellect is part of the individual soul, and thus removed the uncertainty which, for the Aristoteleans, hung around the notions of immateriality and immortality.

然而，它的其中一个圣托马斯的最大成就在哲学，尤其是在他的小品&时点unitate intellectus &，他驳斥了阿拉伯的解释，亚里士多德，表明积极的理智的一部分，个人的灵魂，从而取消了不明朗因素，为aristoteleans ，红周围的概念immateriality和永生。

In every country where man is free to think and to speak, difference of opinion will arise from differences of perception, and the imperfections of reason; but these differences when permitted, as in this happy country, to purify themselves by free discussion, are but as passing clouds overspreading our land transiently, and leaving our horizon more bright and serene.

在每个人们可以自由的思考和畅谈的国度里，不同的观点会形成于不同的观察，也可能源于推理的不完美；但是这些分歧可以存在，如同在这个幸福国家里，它们通过自由讨论得到净化，像流云暂时覆盖我们的大地，当离去时将留下更明朗和宁静的地平线。

It enlarged the size of symphonies enriched the technique means, and embodies the passion to revolution, and the ideal for art of his composition. This work is full with enthusiasm and does not lack grave philosophy thought with saturnine deposition.

作品充满了炙烈的热情，也不乏严肃的哲理性的反思，有忧郁的气质，却更富有明朗、激越、奋进的乐观主义和英雄主义精神，最终以&欢乐主题&作为思想发展逻辑性的概括和总结。

This work is full with enthusiasm and does not lack grave philosophy thought with saturnine deposition. However, it possesses opening, progressive enthusiasm and hero spirits. It ended with a logical idea development of a convivial subject. However, it differed from other symphonies because of its combined vocal and instruments.

作品充满了炙烈的热情，也不乏严肃的哲理性的反思，有忧郁的气质，却更富有明朗、激越、奋进的乐观主义和英雄主义精神，最终以&欢乐主题&作为思想发展逻辑性的概括和总结。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。