查询词典 matter
- 与 matter 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The forward analysis of source rocks is defined as a method to estimate the amount of depositional organic matter or burial organic matter, and ulteriorly to estimate their original potential of hydrocarbon generation of source rocks by using the information of sedimentary environments, features of living biomass and physical chemistry in water medium through the geobiological analysis of geoecology, geomicrobiology, molecular geobiology and biogeochemistry. Quality and quantity of depositjonal organic matter can be calculated according to the productivity and preservation environrnents.
而正演分析则是根据沉积物沉积环境、生物物质及其介质物理化学条件特征运用地球生态学、地球微生物学、分子地球生物学和生物地球化学方法推断沉积有机质的量,甚至推断埋藏有机质的量,进而评估烃源岩的原始生烃潜力,也就是利用生物生产力和保存环境等综合分析沉积有机质的量。
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In this thesis the process of constructing the non-perturbative Hamiltonian theory is de-scribed and is applied to estimate the vacuum condensate. It contains the following contents:At the very beginning, by using the path integral method and eliminating the gluon freedom, aGCM action 〓 of current quarks including lower order current-current coupling was derivedfrom the QCD Lagrangian and the effective Hamiltonian operator that could hardly be doneby the normal methods was derived. After doing this, the broken vacuum is introduced whichincludes quark-antiquark condensate through the generalized Bogoliubov-Valatin transformation,the effective Hamiltonian of constituent quark was derived. The detailed formulas containingthe spatial current-current coupling term for the effective Hamiltonian and gap equations wasworked out by parameterizing the correlation kernel as a quadratic potential. And then, the gapequation was solved and the quark-antiquark condensate of vacuum was studied both in the casesof instantaneous interaction and retarded interaction. In the end, the effective Hamiltionian withtwo-body quark-quark interaction was derived with one-body approximation, and with the helpof the functional integral method the coupling non-linear dynamic equations for systems withnuclear matter was derived. Finally, these equations were solved by selfconsistent method andthe effect of nuclear matter on vacuum condensate was studied. The spatial current-current coupling term is too difficult to handle, hence the correlationkernel is assumed to be not important and usually omitted in the pure vacuum condensate, andthe instantaneous interaction generally is adopted. Retaining the spatial current-current termand partial retardation effect, the quark pairs condensate in pure vacuum was studied, and theeffect of quark mass was also studied. At present, little study is focused in the case with nuclearmatter and spatial current-current term also omitted. Under the approximation with partialspatial current-current term, the effect of nuclear matter on vacuum condensate was studied.
本论文描述了量子色动力学整体色对称模型哈密顿量方法的构建过程,得到了反映正反夸克对凝聚真空结构的关于组分夸克的有效哈密顿量算符,它隐含了胶子作用,并且准确至流-流耦合项;接着,通过参数化哈密顿量中的夸克作用关联核,导出平方禁闭势参数化选择的哈密顿量的具体公式和能隙方程;随后,应用公式,编程求解,考察了瞬时作用下和部分延迟作用下真空的正反夸克对凝聚,在计算中保留了空间流-流耦合作用;之后,导出瞬时势和延迟势下包含二体作用项的哈密顿量公式,并采用单体化近似,通过泛函变分方法得到核物质存在时耦合的非线性动力学方程;在保留部分空间双流耦合作用的近似下,求解核物质的动力学方程,考察核物质密度对真空凝聚的影响,以往考察真空凝聚,对关联核的选用,由于空间流-流耦合项不易处理,也认为作用不大,常忽略该项,并且常采用瞬时作用;本文保留空间双流项和部分延迟作用,考察了真空情形的夸克对凝聚,还考察了夸克质量对纯真空凝聚的影响,以往对核物质存在情形的真空凝聚考察很少,也都忽略空间流-流项,本文在考虑部分空间流-流项近似下,考察了核物质存在对真空凝聚的影响。
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No matter how high-spirited, no matter how resourceful you are, no matter how much effort you spend, if not ...
无论你多么意气风发,无论你是多么足智多谋,无论你花费了多大的心血,如果没有。。。
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In the administration of State affairs on any matter which involves an important problem of public concern, affects national or public interest, or requires urgency, a member of the House of Representatives may notify the President of the House of Representatives in writing prior to the commencement of the sitting of the day, that he will interpellate the Prime Minister or the Minister responsible for the administration of State affairs on that matter without specifying the question, and the President of the House of Representatives shall place such matter on the agenda of the meeting of that day.
在管理国家事务的任何事项,其中涉及一个重要问题,公众的关注,影响到国家或公共利益,或要求紧迫,一名众议院可通知主席的众议院以书面形式事先在开始休憩的一天,他将质询总理或部长负责管理国家事务就这个问题没有具体说明这个问题,主席和众议院不得将这类问题的议程会议的那一天。
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Flying isn't human dream, material and material are absolutely contact, and stone, contain CaCO3,... By analogy, you say that all matter, they contain more than the matter, small quarks also can find this matter, if the antimatter, like lodestone, then the humanity will use it to fly in the sky, there is the hydrogen plate, sheet metal plates of hydrogen is close to zero and even, quality, less than zero, the density of titanium and not hypothesis, maybe one day will be achieved.
人类飞天并不是梦想,物质与物质间都存在着绝对的联络,人和石头有联系,都含有CaCO3,……以此类推,你可以说到的全部物质都有联系,它们都含有比夸克还小的物质,如果能找出这种物质的反物质,就像吸铁石一样,那么人类一定会利用它飞上天空,还有就是氢板,氢板是类金属板,质量接近于0甚至小于0,密度大于钛,这并不是假说,可能以后的某一天会实现的。
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The observations of dark and bright matter wave solitons,the study of matter wave solitons have been one of the hot issues in the fields of both low-temperature physics and condensed matter physics due to their potential application.
玻色-爱因斯坦凝聚中的暗,亮物质波孤子的成功观测及它们的潜在的应用前景,也使玻色-爱因斯坦凝聚中的物质波孤子成为了当前低温物理和凝聚态物理研究领域的研究热点之一。
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The above multiple changes will produce 2 kinds of waves, Matter waves and mechanical waves that spread at the same time. Because the electromagnetic wave is a matter wave, it is the medium. Since the multiple exchanges of the electrons state can be regarded as electrical vibration, and the vibrated electrons have magnetic fields and electrical fields at the same time, the electromagnetic wave will be produced. Then, because the electron itself is a matter micro particle, it can produce mechanical waves which can propagate outside with electrical magnetic waves.
这种状态改变的多次往复,就会产生两种波,一种物质波,即电磁波;一种机械波,并且这种机械波是以同次产生的电磁波为媒质进行传播的,,这是因为本种状态的多次往复,可以看作是一种电子振动,振动的电子同时具有磁场和电场,所以能够产生电磁波,又因为电子本身是一个物质微粒所以他能够产生机械波,并且是横波,并随电磁波进行向外传播。
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No matter which Client is, no matter how many order, no matter how miscellaneous the technics is, we always persist in working style, that is meticulosity and keeping improving to incarnate Satisfaction of Customers.
我们不管客户大小,不管订货多少,不管工艺繁简,我们始终坚持一丝不苟,精益求精的工作作风,充分体现全方位让顾客满意。
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It appears to you that there is living matter and nonliving matter, leading to such questions as: How does nonliving matter become living?
在你们看来存在着有生命的事物和没有生命的事物,而导致产生这样的问题:没有生命的事物是如何变成有生命的?
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"Dark matter : Nonluminous matter not directly detectable by astronomers, hypothesized to exist because the mass of the visible matter in the universe cannot account for observed gravitational effects."
暗物质:不发光的物质,天文学家无法直接发现,由于宇宙可见物质的质量无法解释观测到的重力效应而假设其存在。
- 相关中文对照歌词
- Moments That Matter
- It Doesn't Matter
- Choice In The Matter
- Does It Matter
- Don't Matter
- It Doesn't Matter
- It Don't Matter Now
- Trying To Matter
- What Does It Matter
- Dark Matter
- 推荐网络例句
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In the United States, chronic alcoholism and hepatitis C are the most common ones.
在美国,慢性酒精中毒,肝炎是最常见的。
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If you have any questions, you can contact me anytime.
如果有任何问题,你可以随时联系我。
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Very pretty, but the airport looks more fascinating The other party wisecracked.
很漂亮,不过停机坪更迷人。那人俏皮地答道。