MN的例句大全

Research on controlled rolling and cooling processes Si-Mn spring steel

硅锰弹簧钢的控轧控冷研究

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The cold worked Fe-Mn-Ti alloy after tempering at~ 540 ℃ can get relatively high value of coercive force.

Fe-Mn-Ti合金在冷加工后于540℃左右高温回火可以得到较高的磁矫顽力。本研究用退磁曲线测量；

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Some characteristics of matrix semigroups Mn ( R) and resolution of its invertible matrix over principal ideal integral domain

PID环上矩阵半群M n（R）的一些特性及其可逆阵的分解

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Hydrothermal Synthesis and Characterization of Cathode Materials Li_ ( 1+ x) Mn_2O_4 for Rechargeable Lithium ion Batteries

锂离子电池阴极材料Li（1+x）Mn2O4的水热合成及表征

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Electronic Absorption Spectrum of Mn ( IO_3)_2 Spherocrystal

碘酸锰球晶的电子吸收光谱

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Magnetic coupling exhibits the spin delocalization effect from Mn and Cu atoms to the bridging atoms, and doesn't reveal metallically magnetic properties.

磁性耦合来源于铜和锰原子向桥联原子的自旋退局域化效应，且具有磁性特征但不具有金属性特征。

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By measuring 1H and 13 C NMR signals and 1H spin lattice relaxation time T 1, we have studied the complexes formed between fluoroquinolone antimicrobials and metal ions Cr 3+, Mn 2+ and Fe 3+.

通过1D1H NMR，13c NMR和1H自旋晶格弛豫时间T1对氟喹诺酮类抗菌药物与过渡金属离子Cr3+，Mn2+和Fe3+形成配合物的位置进行了研究，合成了固体配合物，对其进行了元素分析。

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The different phenomena shown by the two systems come from different coupling function between Gd and Co, Mn and from spin state transition of Co.

两种体系呈现的不同现象，来源于Gd与Co、Mn不同的耦合作用和Co的自旋态的转变。

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Some results are as the following: ( 1) When Mn is doped in GaN, the bands of spin-up and spin-down are split.

具体的研究结果如下：（1）对于掺Mn的GaN（0001）磁性材料的研究，上下自旋带产生劈裂。

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Theoretical studies of the spin-lattice coupling coefficients g_ ( ij) for kmgf_3 ∶ mn~ ( 2+) crystal

KMgF3∶Mn~（2+）晶体自旋晶格-耦合系数的理论研究

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Effect of lithium and cobalt doping on the Li-Mn spinel structure and performance

锂和钴元素掺杂对锂锰尖晶石结构和性能的影响

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Study on the regularity of the mechanics behaviour of the spacer plate group of 300 MN water press

300MN水压机垫板组力学行为规律研究

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Two different content anodics of Al-Ga-In-Zn-Mg-Mn alloy were prepared, and the effect of annealing proccess on self-corrosion and electrolytical behaviors of these alloys in alkaline solutions was studied.

制备了两种不同含量的Al-Ga-In-Zn-Mg-Mn新型铝合金阳极材料，研究了退火处理对该合金在碱性溶液中自腐蚀速率和电化学性能的影响。

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The microstructure of austenite in the worn surface layer of Fe C Cr Mn cast iron sliding against 800# SiC sand paper was observed with a transmission electron microscope ( TEM).

用透射电镜观察了Fe-C-Cr-Mn亚稳奥氏体基铸铁在800SiC砂纸上经往复摩擦磨损试验后磨损表层的微观结构。

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Determination of Cu, Zn, Fe, Mn, Na, K, Ca and Mg in Plant Digests and Soil by Flow Injection AAS

流动注射原子吸收法测定土壤、植物中的铜、锌、铁、锰、钠、钾、钙、镁

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Further studies show that repetitive stress induced y →ε martensitic transformation and its reverse transformation in the cyclic course can enhance the fatigue life of Fe-Mn-Si shape memory alloy by reducing crack-tip stress, restraining plastic sliding deformation and delaying the formation and extension of microcracks.

循环过程中的应力诱发马氏体正、逆相变及其相变伪弹性能降低应力集中，抑制塑性滑移变形，减少微裂纹形成的几率，从而提高Fe-Mn-Si形状记忆合金的应变疲劳寿命。

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The Production of Cylinder Block with Cr-Mn-Si Alloy instead of Copper

铬锰硅合金代替铜生产汽缸体

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The removal of COD_ ( mn) and nitrogen in biofilm system was studied with pH controlled in 7.0~ 7.5 and temperature in 20 ℃~ 28 ℃ in the experiment.

实验采用人工配水，对生物膜系统中COD和氮的去除进行了研究。实验中pH控制在7.0～7.5左右，温度为20℃～28℃。

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P-Xylene liquid phase oxidation would be accelerated by the addition of zirconium or hafnium ions to the Co/ Mn/ Br catalyst system.

向对二甲苯（PX）催化氧化体系加入锆铪离子可有效地加速该反应过程。

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The results showed that C, Mn and V elements in steel had no effect on the behavior of N in vacuum condition: denitrogen was first-order reaction with mass transfer rate coefficient 0.091 cm/ s.

结果表明，在真空条件下，钢水中的C、Mn、V对N的行为基本没有影响，此时脱N为一级反应，传质速率常数为0091cm/s；

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