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Although scientists have yet to pinpoint the cause of acne, androgen hormones-which rise during puberty in boys and girls and continue to fluctuate during a woman's menstrual cycle-cause the sebaceous glands to produce more sebum.
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虽然科学家们已经指出了粉刺罪魁祸首——男性霍尔蒙激素,其在男孩和女孩的青春期开始增加,在女性月经周期时产生波动,这就致使皮脂腺产生更多的皮脂。 |
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Although scientists now have some theories that could explain this dichotomy of terrain, it remains an unsolved puzzle.
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虽然现在科学家对于如此二分化的地形有些可能可以解释的理论,但它仍然是个未解的谜团。 |
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Although scientists understand what occurs during many of the 80 individual chemical reactions involved in blood clotting, many questions about the dynamics of the entire reaction network remain.
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尽管科学家们对人体血液凝固过程中所发生的80种化学反应的大部分机理有所了解,但对整个连锁反应的动力学情况却仍然存在许多疑问。 |
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Although scopes are determined statically, they are used dynamically.
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尽管作用域是静态定义,在使用时他们都是动态的。 |
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Although seemingly bizarre, the practice of Placentophagy is actually not as uncommon as it sounds.
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尽管离奇,但食胎盘的习惯并不是不常见的。 |
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Although seismologist Xiaodong Song acknowledged the mystery is really a complicated problem,he and fellow seismologist Paul Richards have managed to unravel it.
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尽管地震学家孙晓东承认这种神秘性是真正复杂难解的问题,他和他的地震学家朋友保罗理查德已经想过如何解开这个迷团。 |
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Although she came second their times were only a tenth of a second apart.
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她虽然得第二名,但与第一名仅差十分之一秒。 |
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Although she didn't mention me by name, I know her remarks were intended for my benefit.
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虽然她没提到我的名字, 但我明白她的话是为我好. |
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Although she felt ill, she still went to work.
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她虽然觉得身体不舒服,但仍然去上班了。 |
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Although she had no memory of her childhood near-death experience, the knowledge of it, coupled with the fertile ground of an already self-effacing nature, were the roots of the humility that graced her entire life.
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虽然她对孩提时期死里逃生的感受已记忆模糊,但由于对这种体验有了认识,再结合那种业已养成的逊让与谦和的本性,则形成了那种使她表现出谦和逊让的人生态度的源泉和动力,正是由于这种态度才让她一生都光彩无匹。 |
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Although she has been happy to smile for photographers while emerging from London nightclubs since the break-up, the constant media attention during her four-year relationship with William sometimes proved difficult for her.
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虽然在分手后,当她出现在伦敦各个俱乐部的时候,她很开心的对摄影师微笑,但媒体对她和威廉四年恋情的注意力一成不变,而有时对她来说很难。 |