There must have been a time billions of years ago when life crossed the threshold of irreversibility.
数十亿年前生命肯定有过一次跨越不可逆性的门槛的行动。Firms did not realise when they shifted operations to low-wage countries that some moves "would be almost irreversible" , says Mr Pisano.
皮萨诺说，当企业将业务转移到低工资国家时，他们没有意识到有些变化“几乎是不可逆的”。Pardonable someone says, "80 hind " do not know real love, do not value the sort of not reversible loyalty, what they like is a gender only.
难怪有人说，“80后”不懂真正的爱情，不珍惜那种不可逆的贞操，他们喜欢的只是性。This means that each age group is smaller than the one older than it - a trend that has proved hard to reverse in other societies.
这意味着每一个年龄层的人口都比其上一个年龄层的人口少——这种趋势在其他社会已经证明是不可逆的。Let's just take our reversible engine and modify it a little bit.
我们就拿可逆热机为研究对象，并对它进行一点修改。The reversible, self-financing and immediately applicable nature of the above monetary policy plan should reduce these fears.
而上述政策的可逆性、资金自给性和立竿见影的效果可以缓解这些担忧。This suggests that the self-stiffening is not the result of chemical changes in the polymer, which can usually be undone by heat.
这说明材料强度提高并不是聚合物发生化学反应造成的，一般这种变化在加热状态下是可逆的。you know , vasectomies are reversible . - goddamn yuppies get everything , man.
你知道吗，输精管切除术是可逆的。-该死的雅皮士什么都得到了。Irreversibility exists universally at different levels of a system self-organization during the system evolution.
不可逆在系统演化过程中，普遍地存在于系统自组织活动的不同层次上。