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So we'd really like to be able to find some sort of equation of state, or some sort of rather function of state that's going to relate the heat going in or out of the system with that function of state, because this isn't going to do it.
所以我们真的想要去,找到一些态方程或者态函数,通过这个态函数可以表示热量,在系统与外界的交换,因为这个不能表示它。
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because they thought that it was a good system to begin with.
因为他们知道这个制度很适合从头开始决定事情。
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An automobile approaching with a souped-up audio system in it, and what sound do you hear at the very first?
一辆大声开着音响的汽车开来,最初,你会听到什么声音
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Some scholars theorize that the ritual purity system reflects an original concern with health or hygiene.
一些学者建立理论，认为宗教仪式的纯度系统,反映了原始的对于健康或卫生的关注。
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So a closed system would be, for instance, a glass of ice water with an ice cube in it, with the lid on top.
因此闭系可以是，比如说，一杯放了,一个冰块的冰水，顶上加了盖子。
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That is, mix it with things which make it more make your immune system respond more strongly.
也就是说,增大剂量以使,你的免疫系统产生强烈的反应
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You could use language to describe music, talk about the--a musical language or art, or any communicative system, and there's actually nothing wrong with that.
也可用来描述音乐,即音乐语言,或是去描述艺术,或任何的交流系统,都是没问题的
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With a fractional reserve system you're in an unstable equilibrium.
伴随着部分准备金银行制度,英国的银行业处于一个不平稳的均衡中。
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> What exactly is the difference with this system that we have here of compiling and say another compiler for one like the C++?
>在这个系统上编译,跟在我们这编译有什么不同吗？,也就是说，有没有其他的编译器供C++等语言使用？
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You've got these warehouses along the canals and here's where the bankers-- the Dutch had the most, along with the English, had sophisticated banking system in the world.
你已经见过了这些运河旁的仓库了,这些银行家们,大部分来自于荷兰,同时也来自英国,他们拥有世界上最复杂的的银行系统
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A problem with adenoviruses is that your immune system recognizes them, and if your immune system recognizes the virus then it can attack the virus and eliminate it from the body.
关于腺病毒有个问题,免疫系统会识别腺病毒,如果免疫系统识别了这些病毒,就会进而攻击并从体内清除病毒
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I want to start with the nervous system.
我想从神经系统讲起
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You're going to have to know when you describe the system, if your system is homogeneous, like your coffee with milk in it, or heterogeneous like water with an ice cube in it So heterogeneous means that you've got different phases in your system.
你要知道,当你描述一个系统时，你的系统是均匀的呢，像掺了牛奶的咖啡，那样还是非均匀的，像放了冰块的水,非均匀系统就是说,在你的系统中有不同的相存在。
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You need to know if it's an equilibrium, and you also need to know how many components you have in your system So, a glass of ice water with an ice cube in it, which is a heterogeneous system, has only one component, which is water, H2O.
要知道它是不是平衡的，你还需要知道,你的系统中有多少组分,一杯放了冰块的水，虽然它是个非均匀系统，但它只有一种组分，那就是水。
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Then you can do all sorts of predictive stuff with that system.
然后你就可以对这个系统,做出各种各样的预言。
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It has to be complex, because we're asking the immune system to be able to respond to every potential foreign pathogen that we come into contact with.
免疫系统是十分复杂的,因为我们需要免疫系统,能够对我们身体接触到的,任何潜在的外来病原体进行反应
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