- 更多网络例句与磁力作用的相关的网络例句 [注:此内容来源于网络,仅供参考]
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The results show that, in the case that workpiece is at rest, the parameters and discharging current of the discharge circuit can be calculated easily and accurately by the preset-frequency method, so the problem of calculating the parameters of discharge circuit can be solved fundamentally.
本文对用园柱加工线圈胀形管坯的电磁成形过程进行了较深入的理论分析和大量的实验研究,重点研究了放电回路的放电过程、加工线圈和毛坯系统中脉冲磁场的磁感应强度及分布和管坯在脉冲电磁力作用下的变形过程。
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Theoretic analysis as well as experimental data indicates that the even dispersion of Ni in Ag matrix increases the viscosity of melting liquid, which impedes favorably splashing of fused mass.
理论分析和实验数据表明,细小的Ni在银基体内的均匀分布提高了熔融体的粘度,有利于阻止电磁力作用下液体的飞溅,提高了触头的抗电弧侵蚀能力。
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The results show that, the distribution of magnetic field and electromagnetic force in the aluminum film on the cathode slope are in symmetry to the long axis of the cell, especially the magnetic force is in the same direction as the gravity force, which is in favor of the aluminum discharging from the cathode slope. The highest fluctuation of aluminum pad surface in the accumulation sump is 0.021 m, which still remains within the safe range, and will not cause interpolar short circuit, so a normal operation process could be maintained with the same bus bar configuration as the current 75 kA aluminum reduction cells.
结果表明:阴极斜坡表面电磁场和电磁力场分布基本呈沿电解槽长轴对称分布,且电磁力与重力方向相同,这有利于阴极表面电磁力向聚铝沟排放,而在电磁力作用下,聚铝沟内铝液波动最大幅度为0.021 m,仍保持在安全范围之内,不会引起两极短路现象的发生,表明在现有75 kA普通预焙槽母线配置方案下,可以维持导流型结构电解槽的正常运行。
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Influence of the magnetic field on the microstructure of AZ91 magnesium alloy;2. The results show that the current density, magnetic field intensity and electromagnetic force in melts are distributed nonuniformly to a great extent.
应用数值方法对直流电弧炉条件下的 Maxwell 方程进行了解析,结果表明,熔体中的电流密度、电磁场强度和电磁力的分布是非常不均匀的,电弧附近的钢水中的电流密度较其它区域高出 1~2 个数量级,电磁力较其它区域高出 2~3 个数量级,该区域的电磁力对熔体搅拌起着决定性的作用,预测了钢水的流形。
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Normally open solenoid valve, coil power after the due role of suction, dynamic core down to the Deputy valve valve plug depressed, GLOBE VALVE vice valve closed, the main valve valve cup pressure rise, when the pressure rose to a certain value, the main valve valve cup Like the upper and lower pressure, due to the role of the electromagnetic force, moving to promote the main valve core valve cup, the clamping main valve seat, the valve closed.
常开电磁阀,线圈通电后由于吸力作用,动铁芯下移,把副阀阀塞压下,副阀关闭,主阀阀杯内压力上升,当压力升到一定值时,主阀阀杯的上下压差一样,由于电磁力作用,动铁芯推动主阀阀杯下,压紧主阀阀座,阀门关闭。
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Normally closed solenoid valve, coil power, the GATE VALVES armature under the action of electromagnetic force driving the first Vice-valve valve Seti, the main valve on the valve cup of fluid flow out through the Vice-valve, reducing the role of the main valve pressure on the valve cup, when the main valve valve to reduce pressure on the cup to a certain value, the armature driving the main valve valve cup, and use pressure Ershi main valve valve cup opening, medium flow.
常闭电磁阀,线圈通电后,衔铁在电磁力作用下先带动副阀阀塞提起,主阀阀杯上的流体经副阀流走,减少了作用在主阀阀杯上的压力,当主阀阀杯上的压力减少到一定值时,衔铁带动主阀阀杯,并利用压差而使主阀阀杯开启,介质流通。
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Work is also done by compressing a gas, by rotating a shaft, and by causing invisible motions of particles within a body by an external magnetic force.
对物体做的功,不仅由整个物体的移动来实现,还可以通过压缩气体、转动轮轴、甚至物体内部质点在外部磁力作用下的微小运动来实现。
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Work is also done by compress ing a gas, by rotating a shaft, and by causing invisible motions of particles within a body by an external magnetic force.
对物体做的功,不仅由整个物体的移动来实现,还可以通过压缩气体、转动轮轴、甚至物体内部质点在外部磁力作用下的微小运动来实现。
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Base on nonlinear electro-magneto-elastic soupled dynamic equations of the plate and the expression of electromagnetic forces, the vibration equations of the thin beam plate under uniform transverse magnetic field and mechanical loadings are obtained.
在给出薄板的非线性电磁弹性耦合运动基本方程及电磁力表达式的基础上,得到了横向稳恒磁场和机械载荷共同作用下梁式薄板的振动方程。
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Axial force balance: at work, Hermetic magnetic axial force from the hydraulic pump automatic balance, promoting disc only when you start and stop transient withstand axial thrust.
轴向力平衡:在工作时,海密梯克磁力泵的轴向力由水力自动平衡,推动盘只在启动和停车时承受瞬时的轴向推力作用。
- 更多网络解释与磁力作用的相关的网络解释 [注:此内容来源于网络,仅供参考]
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dipole:电偶极
蛋白质(Protein)是一切生物藉以表现生命功能的基本单元.任何一个生命体的繁衍,新陈代谢,行.每一个蛋白质都由二十种氨基酸(amino acid)依特订的秩序串联而成.不同的蛋白质则由不同长分子和水分子间的表面张力及其电偶极(dipole)间电磁力的交互作用,
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electromagnetic force:电磁力
根据定域性原则,不仅不可能有任何即时的(instantaneous)跨距离作用(action-at-a-distance);而且,当距离足够大时,任何跨距离作用,即使是目前已知的能跨越最长距离传递作用信号的力--电磁力(electromagnetic force),也无法产生作用效果.
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graviton:重力子
每种作用有其传递能量与作用的粒子,在重力则为重力子(Graviton)在电磁力则为光子,在强作用则为π、K等介子,在弱作用则为W玻子. 其中光子和π介子当然早经证实存在,重力子的存在大致亦无疑问,只有W玻子还只是理论上的粒子,
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instantaneous:即时的
根据定域性原则,不仅不可能有任何即时的(instantaneous)跨距离作用(action-at-a-distance);而且,当距离足够大时,任何跨距离作用,即使是目前已知的能跨越最长距离传递作用信号的力--电磁力(electromagnetic force),也无法产生作用效果.
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Maglev Vehicle:磁浮列车
磁浮列车(Maglev Vehicle)利用磁力将车身往上吸,使列车本身不与地面接触,因而完全减掉摩擦力的作用. 磁力的产生有使用永久磁铁、电磁铁或是两者混合并用式,使用电磁铁或是混合永久磁铁者需要精巧的电磁控制技术以控制磁力的大小.
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precession:旋进
它不仅用以诊断疾病,MRI是利用含奇数质子的原子核(如1H、13C、19F、23Na)自旋运动(Spin)的特点,置于外加的强大均匀磁场(称为主磁场)内,使原排列杂乱的原子核在磁力作用下而按周围磁场方向排列成行,这种原子核围绕主磁场轴旋转的现象,称为旋进(precession).
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relaxation:驰豫
在外加静磁场作用下原来杂乱无章的氢原子核一齐按外磁场方向排列并继续进动,当立即停止外加磁场磁力后,人体内的氢原子将在相同组织相同时间下回到原状态;这称为驰豫(RELAXATION)而病理状态下的人体组织驰豫时间不同,
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sticking point:点
因此在城市吸引力上省域范围内无城市可与抗衡,在区域经济社会流的空间模型中,对首位城市的反磁力(反向心力)的作用在于区域内粘滞点(sticking point)的存在,武汉周边地区正因为粘滞点缺失或粘滞力不足而导致武汉区域极化作用大于辐射带动作用,
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magnetomotive:磁力作用的
magnetomotive force 磁通势 | magnetomotive 磁力作用的 | magneton 磁子
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gluon:胶子
夸克间同样交换粒子来作用,称为"胶子"(gluon). 弱相互作用交换的粒子称为"中间玻色子". 弱相互作用力的理论形式同电磁力很相似,它们是同一的么?特别是李政道与杨振宁提出弱作用下宇称不守恒后,这一怀疑愈加强烈. 终于,60年代,