You can add a pressed button state with CSS by styling the active pseudo-class of the link in question.

你可以通过配置CSS中链接的active伪类来添加一个按下的按钮状态。

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Using the concept of pseudo control variable, a simple state equation is constructed which describes the relative motion between an anti-ship missile and a target ship.

利用伪控制变量的概念，建立了简单的描述反舰导弹与目标舰艇相对运动的状态方程。

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The pigment in this state exists as a pseudo-plastic fluid, whose viscosity, shear rate and solid contents can be related through a functional expression.

处于最佳分散状态的白色颜料分散液是一种假塑性流体，分散液粘度和剪切速率及分散液固含量三者关系可用函数式表达。

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That would mean a common Moldovan-Transdniestrian state, with some of the latter's pseudo-statehood shaved away.

ECONOMIST: A glimpse inside Transdniestria