SATS :: Volume #4

#365: The prerequisite condition has not satisfied ( 1 / 3 )

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However, Lu Zhou discovered oneself want purely. 然而,陆舟发现自己纯粹是想多了。 When he to the system inquired this issue, the system has not given him to answer, even a response does not have. He must unable to bear the suspicion, this broken system „did the General points function” shatter? 当他向系统询问这个问题的时候,系统并没有给出他答复,甚至连一点反应都没有。以至于他都要忍不住怀疑,这破系统的“积分功能”是不是坏掉了？ Tries various types to ask the law unceasingly, when the tenth attempt, the system gave a reluctant answer finally. 不断地尝试各种问法,在第十次尝试的时候,系统终于给出了一个勉强的答复。 Although, it short one line of characters. 虽然,它只有短短的一行字。 【The prerequisite condition has not satisfied.】 【前置条件未满足。】 Looks to reappear in the present writing, Lu Zhou stopped to questioning of system, but is lost in thought. 看着浮现在眼前的文字,陆舟停止了对系统的追问,而是陷入了沉思。 „Actually prerequisite condition has not satisfied...... this to refer to the rank, hasn't the prerequisite science and technology that the unlocking nuclear fusion needs met the requirements?” “前置条件未满足……这究竟指的是等级,还是解锁核聚变所需的前置科技没有达到要求？” Enters part of issues regarding this, the system was to say anything is not willing to give to prompt, disregarded him thoroughly. 对于这个更进一部分问题,系统是说什么也不肯给出提示了,彻底无视了他。 However, regarding the aloof of system, Lu Zhou has not felt any discouraged. 不过,对于系统的高冷,陆舟并没有感到任何气馁。 Because to him, obtained prompt already enough many...... 因为对他而言,得到的提示已经足够多了…… After the experiment ended, in the rest area of spiral stone 7-x laboratory, Professor Crepeaux invited two people one cup of coffee respectively. 实验结束之后,在螺旋石7-x实验室的休息区,克雷伯教授分别请了两人一杯咖啡。 Sits on the sofa of rest area, rewards the big shot and a would-be Fields to reward the scholar, as well as a senior engineer of controllable nuclear fusion project, three people rests, while is chatting about spiral stone 7-x Stellarator and issue of iter cooperation project. 坐在休息区的沙发上,一个诺奖大佬、一个准菲尔茨奖学者,以及一个可控核聚变工程的高级工程师,三个人一边休息,一边闲聊着关于螺旋石7-x仿星器和iter合作项目的问题。 The so-called iter project, is the ITER plan, is one of their funds important sources. 所谓iter项目,便是国际热核聚变实验堆计划,也是他们的经费主要来源之一。 When speaking to the view of iter project, on the face of Professor Crepeaux optimistic the expression in the laboratory, had not previously had the deep anxiety like that on the contrary. 然而在说到对iter项目的看法的时候,克雷伯教授的脸上并没有先前在实验室里那般乐观的表情,反倒是出现了深深的忧虑。 „The prospect of controllable nuclear fusion project is without a doubt broad, regardless of anybody asked that my issue, I will reply him. But the iter project conducts the present is not optimistic, every year budgets is taking hundred million as unit exceeding the allowed figure, however the achievement is not gratifying, all governments including US had lost the patience gradually. To set aside the funds to spiral stone 7-x, we have closed down the wega experimental group.” “可控核聚变项目的前景毫无疑问是广阔的,无论任何人问我这个问题,我都会这么回答他。但iter项目进行到现在并不乐观,每年预算都在以亿为单位超标,然而成果却并不喜人,包括美国在内的各国政府都已经渐渐失去了耐心。为了给螺旋石7-x腾出经费,我们已经关停了wega实验组。” Professor Klitzing lowers the head to drink the coffee, blocked the expression on face with the cup. 克利青教授低头喝着咖啡,用杯子挡住了脸上的表情。 Is crying actually not, but is smiling. 倒不是在哭,而是在笑。 Although knows that takes pleasure in others' misfortunes is not good, but saw this group is not short of money „local tyrants” finally were short of money, his cannot bear at heart secretly crisp. 虽然知道幸灾乐祸是不好的,但看到这帮不差钱的“土豪们”终于缺钱了,他的心里还是忍不住暗爽。 Sighed, Professor Crepeaux continued to say. 叹了口气,克雷伯教授继续说道。 „Controllable nuclear fusion is a systematic project, inertial confinement or magnetic confinement, or Tokomak and Stellarator, only after a series of issues were replied, may solve this difficult problem finally. The issue that but now, we face, no obtains the basic on solution.” “可控核聚变是一个系统性的工程,无论是惯性约束还是磁约束,或者托卡马克和仿星器,只有当一系列的问题被回答之后,才有可能最终解决这个难题。但现在,我们所面临的问题,没有一个得到根本上的解决。” Lu Zhou: „You think that which problems needs to solve?” 陆舟:“你认为需要解决哪些问题？” Professor Crepeaux thinks, said: „List from the engineering aspect, we need a bigger electromagnetic field, completes magnetic confinement to plasma. However this point cannot be solved, the big magnetic field means the big electric current, but the electric current when will put the release heat through the conductor. We must soak the wire with the liquid helium, on the one hand is the superconducting transition temperature, on the one hand prevents the heat effect of current to cause the wire to elevate temperature.” 克雷伯教授想了想,说道:“单从工程方面来讲,我们需要更大的电磁场,来完成对等离子体的磁约束。然而这一点并不好解决,大的磁场意味着大的电流,而电流在通过导体的时候会放释放热量。我们必须用液氦将导线浸泡,一方面达到超导温度,一方面防止电流热效应导致导线升温。” „Light has a magnetic field to be insufficient, what we must think the means control magnetic field...... is quite certainly lucky, the advantage of Stellarator installment in design concept, making us not need to install like Tokmok starts the plasma current through the ohm transformer, does not need to consider to twist the membrane and magnetic surface tearing and resistance wall membrane wait issue, was equivalent to pass the burden in the project difficulty the technical difficulty.” “光是有个磁场还不够,我们还得想办法控制磁场……当然比较幸运的是,仿星器装置在设计理念上的优势,使我们不需要像托克马克装置那样通过欧姆变压器来启动等离子体电流,也不需要考虑扭曲膜、磁面撕裂、电阻壁膜等等问题,相当于把技术难度转嫁到了工程难度上。” At this point, Professor Crepeaux smiles reluctantly, said with the tone of cracking a joke. 说到这里,克雷伯教授无奈地笑了笑,用开玩笑的语气说道。 „Actually said the issues in so many projects, must return to the material on the final analysis.” “其实说了这么多工程上的问题,归根结底还是得回归到材料上。” „If one type can under the normal temperature, or can realize the superconductivity at least under not that extreme condition the material, we can make a bigger artificial electromagnetic field, comes to restrain the plasma, many issues will become at all are not the issues.” “如果有一种能够在常温下,或者至少在不那么极端的条件下就能够实现超导的材料,我们就能制造更大的人工电磁场,来对等离子体进行约束,很多问题都将变得根本不是问题。” The superconducting material must. 超导材料是必须的。 Lu Zhou made a summary roughly, simultaneously these words in notebook that in carried along. 陆舟大致上做了个总结,同时将这句话记在了随身携带的笔记本上。 „To solve a difficult problem, must first solve more difficult problems, is this meaning?” In drinking Professor Klitzing of coffee, inserted words with a smile, „I felt, if really has the normal temperature superconducting material, let alone was the controllable nuclear fusion project, without the controllable nuclear fusion, the issues on many energy can also be easily solved.” “想解决一个困难的问题,首先得解决更多困难的问题,是这个意思吗？”一直在喝咖啡的克利青教授,笑着插了句话,“我觉得如果真的存在常温超导材料,别说是可控核聚变项目了,哪怕没有可控核聚变,很多能源上的问题也能迎刃而解。” „Therefore this is only a supposition,” Professor Crepeaux shrugs, helpless said that „, if unable from the angle solution of material science, we to improve the coil design, from engineering the intensity of angle increase artificial electromagnetic field. Moreover, besides the difficult problem in application, we basically cannot find way out in the theoretical field.” “所以说这只是一种假设,”克雷伯教授耸了耸肩,无奈道,“如果无法从材料学的角度解决,我们就得改进线圈设计,从工程学的角度提升人工电磁场的强度。另外,除了应用方面的难题之外,在理论领域我们也基本上是一筹莫展。” Lu Zhou asked: „Does controllable nuclear fusion need to involve the complex theoretical issue?” 陆舟问道:“可控核聚变需要涉及到复杂的理论问题吗？” „In Physics has a famous saying, many different ( more-is-different ),” Professor Klitzing smiles, answered this issue for his old friend Professor Crepeaux, „, although the movement of plasma can summarize with the Maxwell equation, even the quantum mechanics cannot use, but the granule number in entire system is the astronomical figures. Difficulty, you should be able to realize.” “物理学中有一句名言,多即不同(more-is-different),”克利青教授笑了笑,替他的老朋友克雷伯教授回答了这个问题,“虽然等离子体的运动用麦克斯韦方程组就可以概括,甚至连量子力学都用不上,但整个体系中的粒子数目是个天文数字。这其中的困难,你应该能体会到吧。” Lu Zhou nods , indicating to understand. 陆舟点了点头,表示理解。 He when research galvanochemistry interface structure theory, related to the variable is almost equivalent to the system three times of granule number. Facing theoretical model that he designs, even anton still the ponder can give the answer some little time. 他在研究电化学界面结构理论的时候,涉及到的变量几乎相当于体系内粒子数目的三倍。面对他设计出来的理论模型,即便是anton也得思考好一会儿才能给出答案。 However in Stellarator leaves the subfield movement, is one compared with a galvanochemistry interface structure more sophisticated system. 然而仿星器中的离子体运动,是一个比电化学界面结构更加复杂的体系。 Looking like Fluid Mechanics is the same, although we know that the fundamental equation is the Navier-Stokes equation, the turbulent flow phenomenon that but it has is actually the mountain that the Physics for 200 years cannot attack. 就像是流体力学一样,我们虽然知道基本方程就是纳维-斯托克斯方程,但是其产生的湍流现象却是物理学界两百年来都攻不下来的大山。 The turbulent flow phenomenon is not the patent of common fluid, the plasma will have the turbulent flow phenomenon similarly. Because has existence of external field, the turbulent flow of plasma, will be more complex than the turbulent flow phenomenon of common fluid, is difficult to predict. 湍流现象并非一般流体的专利,等离子体同样会产生湍流现象。而且因为有外磁场的存在,等离子体的湍流,会比一般流体的湍流现象更加复杂,更加难以预测。 Because is unable to give the explanation theoretically, does not have the means from „first principle” Move out, found a succinct model to forecast the plasma behavior. 由于无法从理论上做出解释,就没办法从“第一性原理”出发,找到一个简洁的模型去预测等离子体行为。 Therefore when every so often, the researchers to the plasma conducts „diagnosis”, can only like studying the fluid turbulent flow, constructs some phenomenological models to help study. 所以很多时候,研究人员在对等离子体进行“诊断”时,只能像研究流体湍流时那样,构建一些唯像模型来帮助研究。 Sees Lu Zhou is so interested, Professor Crepeaux could not bear send out the invitation. 见陆舟如此感兴趣,克雷伯教授忍不住发出了邀请。 „If you are interested in the nuclear fusion project, why doesn't join the iter project? We welcome a mathematician to participate in our enterprise.” “如果你对核聚变项目感兴趣,为什么不加入iter项目？我们非常欢迎一位数学家能够参与到我们的事业中。” Regarding the olive branch that Professor Crepeaux extends, Lu Zhou thought a moment later, gave the answer. 对于克雷伯教授抛出的橄榄枝,陆舟思索了片刻之后,给出了答复。 „Very regrettable I to have no way to accept your invitation, after a period of time I must return to Princeton, and starting from next month, I must prepare for next year mathematician congress.” “很遗憾我没法接受你的邀请,过段时间我就得回普林斯顿了,并且从下个月开始,我还得为明年的数学家大会做准备。” About in beginning the notebook, he somewhat smiles embarrassed , to continue to say. 合上了手中的笔记本,他有些不好意思地笑了笑,继续说道。 „But, I will take these issues to write down, studies as the hobby. Although is unable to guarantee that certainly can study anything, perhaps but which day it can apply.” “不过,我会把这些问题记下来,作为业余爱好来研究。虽然无法保证一定能研究出什么东西来,但也许哪天它能派上用场。” Although was rejected, but Professor Crepeaux not discouraged, but said with a smile. 虽然被拒绝了,但克雷伯教授并没有气馁,只是笑着说道。 „Right? I can only expect your new achievement.” “是吗？那我只能期待你的新成果了。” Although said that this saying, expression that on his face has not anticipated, even regarded a joke the Lu Zhou words. 虽然在说这话的时候,他的脸上并没有期待的表情,甚至只是将陆舟的话当成了一句玩笑。 Because of clearly, which difficult problem that previously mentioned, cannot study what result as the hobby research. 因为很明显,无论是先前提到的哪一个难题,都不是作为业余爱好研究就能研究出什么结果的。 Has worked so many years in this research institute, no one Professor Crepeaux, can understand that actually these have difficulty how...... 在这家研究所里已经工作了这么多年,没人比克雷伯教授,更能了解这其中究竟有多么的困难……
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