当...时

Use it whenever you need: when you are listening to music and your device is laying in your pocket, when some software is running on your device and you need to go without aborting the process, when you need to clean the screen without turning your device off or when you just need to take a deep breath.

使用它时，您需要：当你听音乐和你的设备是埋设在口袋里，当一些软件上运行的设备，你需要去没有堕胎的过程，当你需要清洁的画面而不把您的设备关闭或当你只需要深呼吸。

At last, it is proved for the two systems that when the control domain U is a bounded, closed set, the reachable set is the same as that when the control domain is the convex of U.It is an advancement for original results.

最后证明了当控制区域U是有界闭集时上述两个系统的等时区域与控制区域是U的凸包时的等时区域相同，推广了有限维的结论。

Reducing afterblowing and using the carburant with low nitrogen content are important measure. The kinetics of nitrogen removal from liquid steel under vacuum with reaction between carbon and oxygen was studied on the multi-function induction furnace. The following conclusions were obtained by experiments: The nitrogen removal was obtained by the nitrogen transfer through the liquid steel diffusion layer at 67Pa and 110Pa pressure, and by the gas-liquid surface chemical reaction at 2000P.

结果表明：真空度对脱氮机理有影响，67Pa～110Pa时脱氮为一级反应，2000Pa时脱氮为二级反应，1340Pa时为混合控制；即使在。1％的条件下，碳氧反应亦可显著提高脱氮速度常数促进深脱氮，在RH内通过加强碳氧反应来提高脱氮率理论上是可行的；当钢液内存在内生或外来固态粒子时，有利于钢液中CO及N〓气泡的形成及排除，这时气泡内p〓≈0，有可能使钢液中氮含量低干与系统真空度平衡的氮含量。

When I, When I, When I,When I Pull Up To Club

当我，当我，当我，当我来到Club时

Walk among the magnificent residences, the splendid equipages, the gilded shops, restaurants, resorts of all kinds; scent the flowers, the silks, the wines; drink of the laughter springing from the soul of luxurious content, of the glances which gleam like light from defiant spears; feel the quality of the smiles which cut like glistening swords and of strides born of place, and you shall know of what is the atmosphere of the high and mighty.

当你置身于豪华的住宅、精美的马车和金碧辉煌的店铺、饭馆和各种娱乐场所之中；当你嗅到了花香、绸香和酒香；当你领略了生活奢侈的人发出的心满意足的笑声和似寒矛般闪闪发亮的目空一切的眼光；当你感到像利剑一样刺人的笑容以及那炫耀显赫地位的趾高气扬的步伐时，你就会明白什么是有权有势的人的气派。

Walk among the magnificent residences, the splendid equipages, the gilded shops, restaurants, resorts of all kinds; scent the flowers, the silks, the wines; drink of the laughter springing from the soul of luxurious content, of the glances which gleam like light from defiant spears; feel the quality of the smiles which cut like glistening swords of strides born of place, you shall know of what is the atmosphere of the high mighty.

当你置身于豪华的住宅、精美的马车和金碧辉煌的店铺、饭馆和各种娱乐场所之中；当你嗅到了花香、绸香和酒香；当你领略了生活奢侈的人发出的心满意足的笑声和似寒矛般闪闪发亮的目空一切的眼光；当你感到像利剑一样刺人的笑容以及那炫耀显赫地位的趾高气扬的步伐时，你就会明白什么是有权有势的人的气派。

Results 1、 Generally, we can see the original blue and white, shiny, no cracks in the articular surface of the cartilage after the stress increases gradually yellow, surface roughness, cracks appear; when the pressure decreases, the yellowing, rough, the color of the fracture restore gradually and become shiny.2、the shiny smooth surface can be seen under a light microscope, formation, cell distribution, tidy, clear the level of cartilage at the articular surface stress increases, the surface roughness changes, defects, disordered cells, uneven dyeing ; when the articular surface of the pressure gradually decreased, the cartilage gradually repair and the surface of cells at the surface appear only disorder.3、immunohistochemical observation can be seen throughout the observation period, cartilage cells are type Ⅱ collagen expression and expression after 3 weeks gradually weakening, when the seventh week begin to strong gradually.4、 electron microscopy shows that when stress increases the articular surface, the cartilage cells became flat, the cytoplasm in the endoplasmic reticulum, Golgi apparatus decreased with collagen disorders; and when stress decreases the articular surface, cartilage cells gradually returned normal, cytoplasm in the endoplasmic reticulum, Golgi body gradually restore quantity; collagen fibers with a gradual rules.

结果：①大体观察可见到原本蓝白色、有光泽、无裂纹的软骨在关节面压力增大后，逐渐呈灰黄色，表面粗糙，出现裂隙；当压力逐渐减小后，变黄、粗糙、有裂隙的软骨颜色逐渐恢复，变得有光泽②光镜下可见表面光滑、平整，细胞分布均匀、整齐，层次清楚的软骨在关节面压力增大后，表面变粗糙、缺损，细胞排列紊乱、染色不均；当关节面压力逐渐减小后，软骨表面逐渐修复，细胞仅在表层排列紊乱③免疫组织化学观察可见整个观察期内软骨细胞胞浆内均有Ⅱ型胶原表达，术后3周内表达逐渐变弱，从第7周时开始逐渐变强。④电镜下可见当关节面压力增大后，软骨细胞逐渐变扁，胞质中内质网膜、高尔基体减少，胶原排列紊乱；当关节面压力减小，软骨细胞形态逐渐恢复正常，胞质中内质网膜、高尔基体数量逐渐恢复；胶原纤维排列逐渐有规则。

When we allow freedom to ring, when we let it ring from every village and hamlet, from every state and city, we will be able to speed up that day when all of Gods children - black men and white men, Jews and Gentiles,Catholics and Protestants - will be able to join hands and to sing in the words of the old Negro spiritual

当我们让自由之声响彻之时，当我们让它从每一座村庄，从每一个州和每一座城市响起时，我们将能加速这一天的到来，那时，所有上帝的孩子们，黑人和白人，犹太人和异教徒们，基督徒和天主教徒们，将能手挽手，以那古老的黑人圣歌的歌词高唱

When we allow freedom to ring, when we let it ring from every village and hamlet, from every state and city, we will be able to speed up that day when all of God's children - black men and white men, Jews and Gentiles,Catholics and Protestants - will be able to join hands and to sing in the words of the old Negro spiritual,"Free at last, free at last; thank God Almighty, we are free at last."

当我们让自由之声响彻之时，当我们让它从每一座村庄，从每一个州和每一座城市响起时，我们将能加速这一天的到来，那时，所有上帝的孩子们，黑人和白人，犹太人和异教徒们，基督徒和天主教徒们，将能手挽手，以那古老的黑人圣歌的歌词高唱；&终于自由了！终于自由了！感谢全能的上帝，我们终于自由了！&

"There is no disguise which can hide love for long where it exists, or simulate it where it does not."-Francois De La Rochefoucauld

&当爱真正存在时，没有任何伪装可以将它长时间隐藏，而当爱并不存在时，它也不可能被仿冒。&

I will endeavour to find you some assistance.

我尽力帮你找人帮忙。

At first I only know bruck is the idol of American younglings, afterwards I returned back to Taiwan ,even in Beijing last year ,I saw her poster everywhere, I was so surprised at her charm.

起初我只晓得布鲁克雷德丝是美国少男少女崇拜的偶像，后来回台湾，甚至去年在北京，居然也四处看见她的海报，才惊讶她的魅力之大。