查询词典 phase condition
- 与 phase condition 相关的网络例句 [注:此内容来源于网络,仅供参考]
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And the operational condition was as follows: 100-200 mesh silica gel to be the stationary phase, solvent system of methlene chloride: ethyl acetate: ethanol = 80:35:5 to be the eluent, the flow rate of the eluent to be 2.0 mL/min, the feeding concentration of pristinamycins to be 2.26 g/L, the total loading amount of the silica gel to be 0.81 mg/g and the temperature to be 25℃.
优化后的柱层析操作条件为:选用100~200目的硅胶,二氯甲烷:乙酸乙酯:乙醇=80:35:5为洗脱剂,流速为2.0 mL/min,普那霉素的进样浓度为2.26g/L,硅胶的总负载量约为0.81 mg/g,温度为25℃。
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This paper will base on the bilayer-coupling model phase diagram, under bilayer-coupling model, through building a few initial shapes which are close to the target shapes, with the constraint condition of the area A, the volume V, and the average curvature integral M and using reduced quantity, finally some budding and the multi-budding vesicles will be obtained through Surface Evolver software gradually subdividing and long time evolution.
本文从双层模型的相图出发,在双层模型下,通过建立一些与目标形状相近似的初始形状,在面积A,体积V和平均曲率的积分M的约束条件和使用约化量的情况下,经Surface Evolver软件的逐次细分并长时间演化,得到了一些budding和multi-budding型的生物膜泡形状。
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Using the obtained results of online discrimination, fine-adjustment is performed in the adjustable phase compensation block to make it conducting adaptive critic for concrete operating condition of power system, thus the designed stabilizer can contineously operate in optimal state.
利用在线辨析的结果对稳定控制器的可调环节进行微调,使之针对系统具体运行工况进行自适应校正,从而持续工作在最佳状态。
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In order to solve the problem,starting from the analysis of the simplest plane wave numerical theory,we derived the formula of relative phase velocity and group velocity under the condition of arbitrary high-order finite-difference approximation,and gave the computational method for acquiring the optimum Courant number,and then analyzed the anisotropic effects due to finite difference approximation.
针对此,从最简单的平面波数值理论分析出发,推导了任意高阶有限差分近似条件下相对相速度和相对群速度的计算公式,给出了求解最佳Courant数的计算方法,分析了差分近似造成的各向异性效应。
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The motion of phase interface,the temperature distribution and the thermal storage time of the cool storage slab under the first boundary condition were obtained.
相变传热问题的难点由于在求解域中存在一个随时间变化的两相界面,且在界面上物质会吸收或放出潜热。
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So it has made the great progress. The method studied in this research from o-Dichlorobenzene is a ideal route to synthesize 2,4- dichlorofluorobenzene, which has temperate condition easy to control,safe process,low cost and good quality of products; The method of Phase transfer catalysis fluorination without solvent is better than present technology in presence of DMSO as solvent in many aspects; In a word,it is worth being promoted by the domestic correlative factories.
本课题所研究的以邻二氯苯为原料的2,4-二氯氟苯合成路线反应条件温和,工艺容易控制,生产安全,而且产品质量好,是比较理想的合成路线;以季胺盐为催化剂的无溶剂相转移催化氟化法与溶剂法相比具有明显的优势;通过实验确定的工艺条件对工业化生产有重要的指导意义,可提高以邻二氯苯为原料的工艺路线的市场竞争力。
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The variation of focal spot size with the spatial phase perturbation and propagation distance has been analyzed quantitatively.The results indicate that the radius of focal spot increases with the propagation distance if once the threshold condition fulfilled.
讨论了强紫外激光在空气长程传输中所产生的受激旋转喇曼散射效应对其聚焦光斑形态的变化,定量分析了焦斑半径随入射强紫外激光的空间相位畸变及传输距离的变化。
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Three formyl group functional cross-linking polystyrene resins of p -formylphenoxymethyl, p -formyl-2-methoxphenoxymethyl,and p -formyl-3-methoxphenoxymethyl were facilely and rapidly synthesized from Merrifield resin under phase transfer catalytic condition coupling with microwave irradiation in a domestic microwave oven.
以Merrifield树脂为原料,家用微波炉为反应装置,在微波照射的相转移催化条件下,简便快速地合成了3种甲酰基功能化的交联聚苯乙烯树脂——对甲酰基苯氧基甲基树脂、对甲酰基-2-甲氧基苯氧基甲基树脂和对甲酰基-3-甲氧基苯氧基甲基树脂。
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Three formyl group functional cross-linking polystyrene resins of methoxphenoxymethyl, and p-formyl-3-methoxphenoxymethyl were facilely and p-formylphenoxymethyl, p-formyl-2-rapidly synthesized from Merrifield resin under phase transfer catalytic condition coupling with microwave irradiation in a domestic microwave oven.
以Merrifield树脂为原料,家用微波炉为反应装置,在微波照射的相转移催化条件下,简便快速地合成了3种甲酰基功能化的交联聚苯乙烯树脂--对甲酰基苯氧基甲基树脂、对甲酰基-2-甲氧基苯氧基甲基树脂和对甲酰基-3-甲氧基苯氧基甲基树脂。
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Based on the Biot s two-phase theory for fluid-saturated porous media, considering the inertia force of the solid and the liquid, and the coupling function between the solid and the liquid, and the compressibility of the liquid in allusion to the character of the nearly saturated soils. The dynamic governing differential equations are solved by Hankel transform. Then, considering the boundary condition, the dual integral equations of vertical vibration are established which are reduced to Fredholm integral equation of the second kind.
本文基于Biot两相介质动力固结理论,针对准饱和土地基的特点,考虑了流体的可压缩性,土体和流体的惯性及水土之间的耦合作用,运用Hankel变换技术求解动力控制方程,然后按混合边值条件建立起对偶积分方程,并将其化为易于数值计算的第二类Fredholm积分方程,分别研究了准饱和土半空间地基、上覆单相弹性层的准饱和土地基和准饱和粘弹性地基上刚性基础的竖向振动特性。
- 推荐网络例句
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They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.
他们没有侵略性,但我大喊,并在他们的方向扔石头让他们过的线索,远离我,以防万一。
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In slot 2 in your bag put wrapping paper, quantity does not matter in this case.
在你的书包里槽2把包装纸、数量无关紧要。
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Store this product in a sealed, lightproof, dry and cool place.
密封,遮光,置阴凉干燥处。