在安全壳内,放射性蒸汽将会持续形成气泡并上升到水面顶部,但是放压工作却更困难了,因为系统在正常方式下的放压操作现在却要在水下进行。
Radioactive steam will still bubble up to the top of the water in the containment vessel, but will be harder to vent as the systems for doing so in an orderly manner are now underwater.
遗憾的是,一秒钟的标准定义依赖于原子在绝对零度的条件,而实际的时钟需要在室温下运行,室温条件下电子壳层膨胀了。
Unfortunately, the standard definition of a second relies on what the atom does at a temperature of absolute zero. Real clocks need to run at room temperature, where the shell of electrons puffs up.
如果将蜗牛的壳尖朝上而让它的口对着自己这样放着,它的壳往往会向着右边旋去,一般情况下很少会向左转。
Hold a snail with the tip of its shell pointing upwards and the opening towards you, and the shell will normally coil away to the right. Less commonly, it will coil to the left.
韦基奥指出,雌舡鱼会在壳内的空隙处产下大量的卵,而在海底栖息的栖章鱼往往把卵产在岩石缝里。
Female argonauts tuck masses of tiny eggs into spare space in the structure, Vecchione notes, much as bottom-dwelling octopuses protect their eggs in rock crevices.
对这一事件,苹果最初居高临下的回应最终以赠送iPhone4用户免费保护壳而得以解决,虽然苹果公司并没有表现明显的恼怒。
Apple's initially condescending response to the issue was eventually addressed by the offer of a free case for iPhone 4 customers, though not without obvious annoyance on Apple's part.
3月15日6点14分,2号反应堆的安全壳下的抑压池发生爆炸。
At 6:14 a.m. on 15 March, the pressure-suppression pool beneath the containment vessel of unit 2 was rocked by a blast.
首先回顾了圆柱壳在轴向冲击载荷作用下的动力响应与动力屈曲的研究历史和当前进展。
The history and advance in the researchs of the dynamic response and buckling of cylindrical shells under axial impact loading are reviewed comprehensively at first.
这样,核桃壳一下就掉了,她把一个完整的核桃仁交给司马光。
In this way, the walnut shell fell off, she gave a complete walnut kernel to Sima Guang.
根据设计任务书中规定的总的下潜次数要求,最后给出了我国目前正在研制的7000米载人潜水器耐压球壳的疲劳载荷谱。
According to the requirement of the total diving number and the assumption of the distribution type, the fatigue load spectrum for the 7000m deep manned submersible is given.
基性熔体的下垫作用是地壳生长的一种重要方式,并且代表了一种有效的幔向壳的物质与能量迁移。
Underplating of basic melt beneath the crust is one of the most important patterns of crust growth and represents an effective material and energy transfer from the mantle to the crust.
对正交异性扁薄圆柱壳在均布载荷及集中载荷作用下的大挠度问题进行了理论计算和测量。
Orthotropic shallow cylindrical shells with large deflection are theoretically calculated and experimentally analyzed under the cations of uniform and concentrated loads.
哪怕你看见的是没有魂灵的鬼魅,也得坚强面对这些来自地狱的猎犬和尸壳下的腐肉。
And whosoever shall be found without the soul for getting down, must stand and face the hounds of hell and rot inside a corpse's shell.
结果表明:在相同的管、壳程流速下热流体在壳程时换热器总传热系数比热流体在管程时相对高出约33%。
The results showed that the total heat transfer coefficient of heat exchanger with hot water arranged in shell-side was relatively higher by 33% than that with hot water arranged in tube-side.
在薄壳的保护下,幼虫还在发育。
While the larvae are still growing, they are protected by a thin shell.
对于轴向阶梯载荷下圆柱壳的非轴对称动力屈曲,将临界应力和屈曲惯性指数作为双特征参数求解。
Critical stress and inertial exponent are treated as two characteristic parameters for the asymmetric dynamic buckling of cylindrical shells under axial step loading.
本文采用半解析方法研究在中心分布载荷及中心集中力联合作用下,圆底扁球壳的非线性稳定性问题。
Using a semi-analytical method, the nonlinear stability of a spherical shallow shell under centrally distributed and concentrated loads is investigated in this paper.
针对在电磁场和机械场耦合作用下的载流柱壳的非线性变形问题的数值解法进行了研究。
The numerical method for nonlinear deformation problems of current-carrying columnar shell under the coupled action of electromagnetic field and mechanical field are studied.
对静水压力下环加肋圆柱壳弹性失稳临界载荷现有计算方法进行了比较和计论。
A comparison is made among current calculation methods for the buckling of ring-stiffened cylindrical shells under hydrostatic pressure.
选择合适的湍流模型,对于研究严重事故下安全壳内的氢气分布显得极为重要。
Turbulence model plays an important role in the simulation of hydrogen distribution in the containment under severe accident.
本方法也可以用来计算高温下其他闭合壳层原子间的排斥势函数及高温下的维里状态方程。
The method scan be applied to calculating repulsive potential function between other close shell atoms and Virial state equation under high temperature.
采用增量数值解法分析了轴向冲击下非线性弹性圆柱壳的轴对称响应。
The numerical increment method is offered to analyze the axisymmetric response of nonlinear elastic cylindrical shells under axial impact.
本文用最小二乘配置法求解正交异性极扁薄壳承受横向载荷作用下几何非线性弯曲问题。
This paper solves problems of geometrically nonlinear bending of very flat and thin orthotropic shell under transverse load with least square method of collocation.
本文利用AMT铝合金三种不同厚度的圆柱壳,在常外压和不同轴向冲击载荷作用下的柱壳塑性动力屈曲问题。
A dynamic plastic buckling analysis of three AMT aluminum alloy circular cylindrical shell with different thickness under external pressure and axial impact is presented in this paper.
双层双曲抛物面网壳结构在均布压力作用下的非线性屈曲分析。
The analysis on nonlinear buckling of double-deck hyperbolic parabolic reticulated shell under the uniform pressure.
对水下由环形肋板连接的有限长双层柱壳在点激励下的稳态振动特性进行了研究。
The characteristics of vibration in a submerged double shell connected by annular plate drived by a point force in inner shell is studied.
然后采用增量数值解法分析了轴向冲击载荷作用下非线性弹性圆柱壳的轴对称动力响应问题。
The dynamic characteristics of elastic plates subjected to transverse impact and non-linearly elastic & elasto-plastic cylindrical shells under axial impact loading are investigated theoretically.
分析了在各种边界条件下的圆柱壳,给出了极限载荷、应力场和速度场的全部公式以及长壳和短壳的判断公式。
The cylindrical shell with various boundary condition are considered. The formulae of collapse load, stress field and velocity field and the judgement equations for long or short shells are given.
分析认为,在假想的MSLB事故下,安全壳的完整性有保障。
Analyses show the containment integrity can be ensured under the postulated MSLB accident.
目的探讨神经导航辅助下早期微创治疗高血压性壳核出血的安全性和疗效。
Objective To investigate the safety and effectiveness of minimally invasive treatment of hypertensive putamen hemorrhage (HPH) guided by neuronavigation in early stage.
目的探讨神经导航辅助下早期微创治疗高血压性壳核出血的安全性和疗效。
Objective To investigate the safety and effectiveness of minimally invasive treatment of hypertensive putamen hemorrhage (HPH) guided by neuronavigation in early stage.
应用推荐