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.
抛弃任何有关应力或位移模式的人为假设，在轴对称情况下，对强厚度叠层闭口柱壳建立其状态方程。
Giving up any assumptions about displacement models and stress distribution, the state equation for the axisymmetric problems of thick closed laminated cylindrical shells is established.
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.
此外，在监管层抑制市场投机性炒作的背景下，私募大佬辛宇也从一批壳股中撤回。
In addition, with the background that the regulators are restraining market speculation, private equity chief Xin Yu also withdrew from a number of shell stocks.
储集层类型为下古生界奥陶系古风化壳型，其主力含气层为马家沟组第五段。
The reservoir type is Ordovician weathering crust in the Lower Paleozoic, and the main gas layer is in the fifth member of Majiagou Formation.
在高湿度环境下，应注意待型壳干燥后再涂挂下一层涂料，型壳脱蜡前须延长干燥时间。
In high humidity circumstance, it was cautioned that shell mold should be dried before next coating layer should be brushed and drying time should be extended before shell mold dewaxed.
古潜山主要发育风化壳岩溶带储层和内幕储层。 下古生界碳酸盐岩裂缝-溶蚀型储集层的发育特征以有无上古覆盖是岩溶发育的前提；
The buried-hills mainly develope two kinds of reservoir, one is related to the crust of weathering and karst zone, the other is to lithology.
古潜山主要发育风化壳岩溶带储层和内幕储层。 下古生界碳酸盐岩裂缝-溶蚀型储集层的发育特征以有无上古覆盖是岩溶发育的前提；
The buried-hills mainly develope two kinds of reservoir, one is related to the crust of weathering and karst zone, the other is to lithology.
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