同极
- 与 同极 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Wall of cupule more than 3 mm thick or rarely thinner; leaf blade concolorous or with scalelike glands (like tiny drops of water and visible only under high magnifying lens), margin dentate or if entire then abaxially covered with long or stellate hairs.
壳斗的壁超过薄3毫米厚或很少;叶片两面同色或具鳞片状腺体(象极小滴水一样和可见只在高放大透镜下), 22
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The definitions of generalized directional derivative and generalized gradient of Lipschitz functions defined on Riemannian manifold are presented. Some properties of the directional derivative and gradient are proved by using tangent and cotangent mapping. The minimization necessary condition of nonsmooth Lipschitz functions is given. Moreover, Fritz John necessary optimality condition in mathematical programming is provided on Riemannian manifold.
在黎曼流形上给出了Lipschitz函数的广义方向导数和广义梯度的概念,利用黎曼流形局部上与欧氏空间开集微分同胚的性质以及切映射和余切映射导出了广义梯度的性质和运算法则,证明了定义在黎曼流形上的函数取得极小值的必要条件是广义梯度包含零元素,并利用这些性质给出了黎曼流形上数学规划问题的Fritz John型最优性条件。
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Order type; cyclic maximal subgroup; isomorphism
阶型; 元长;同构;循环极大子群
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It is reported that the fifth-generation energy-saving Rongsheng star refrigerator, use of VIP vacuum insulation panels, ultra-efficient green fluorine-free compressor, double F-type high-performance wire-tube evaporator, and more energy-efficient dual airbag door closed, a new generation of cyclopentane composite foam technology and other energy-saving Multi-leading technology to ensure excellent insulation refrigerator insulation performance, power consumption of only 0.25 days, the volume for the same paragraph of ordinary refrigerator 1 / 3, is currently on the market to buy the lowest power consumption refrigerator, can be called "energy champion."
据介绍,容声第五代节能明星冰箱,采用了VIP真空隔热板、超高效环保无氟压缩机、双层F型高效丝管式蒸发器、多气囊节能双门封、新一代环戊烷复合发泡技术等多重领先的节能技术,保证冰箱极佳的绝热保温性能,日耗电量仅0.25度,为同容积段普通冰箱的1/3,是目前市场上能购买到的耗电量最低的冰箱,堪称"节能冠军"。
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"Ammonium nitrate contains 35 per cent N but is used only in mixtures because the pure salt is very deliquescent, and there is a risk that is may explode."
硝酸铵含氮35%,但只能同其它物质混合使用。硝酸铵极易潮解,而且有爆炸的危险。
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Finally,as to an equicontinuous homeomorphism on a compact metric space,...
最后,针对紧致度量空间上的等度连续同胚,利用空间的极小性和紧致性,得到以空间中某有限个点的有限长轨道为中心,以ε2为半径的开邻域构成的有限子覆盖,并利用f的等度连续性,由该子覆盖构造出以空间任一点的有限长轨道为中心的开邻域所作成的有限子覆盖,进而得到所要结论。
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Let be a homeomorphism, the following statements were obtained: if is distal and has POTP ,then does not have the average shadowing property; if is equicontinuous and has the average shadowing property, then f is minimal; let :X→X be distal and chaintransitive, then does not have POTP; is distal if and only if is distal.
设是个同胚映射,得到了如下结果:若有POTP且是distal的,则不具有平均跟踪性;若有平均跟踪性且是等度连续的,则是极小的;若是distal的且是链可迁的,则不具有POTP;是distal的当且仅当是distal的。
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Comparing with ordinary antenna,512 has high efficiency,good flatness,light weight and good anti-wind ability.
同普通的双极天线相比,512天线的效率高,通带内均匀度好,重量轻,抗风能力强。
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What Rasp, a German immigrant educated in chemistry, found in 1883 at a place called "broken hill" in the far west outback of New South Wales and close to the northeast border of South Australia, would become the foundation for the company he and six partners from the Mount Gipps station established in 1885 - the Broken Hill Proprietary Company.
这样,在产品同质性极强的矿业领域,这家矿业巨头就可以凭借生产规模和资源储量优势进一步提升产业势力。以中国钢铁企业为首的主要国际买家担心,两家企业联姻后会变成一个足以主宰产品价格及合同条款的供应商。
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Gomer, and all his bands; the house of Togarmah of the north quarters, and all his bands: and many people with thee.
38:6 歌篾人和他的军队,北方极处的陀迦玛族和他的军队,这许多***的民都同着你。
- 推荐网络例句
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For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether
年美国个人破产法的一个改动使得破产登记急速下降,而后引起了信用卡大规模的亏损。
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Eph. 4:23 And that you be renewed in the spirit of your mind
弗四23 而在你们心思的灵里得以更新
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Lao Qiu is the Chairman of China Qiuyang Translation Group and the head master of the Confucius School. He has committed himself to the research and promotion of the classics of China.
老秋先生为中国秋阳翻译集团的董事长和孔子商学院的院长,致力于国学的研究和推广。